Marine Nuisance Species, Worldwide Locations

Row no.	Map location no.	Location name (station no.)	Location abbrev. (2nd part of image filename)	Region	Country	Lat	Lon	Water depth, m	Water temp, deg C	Substrate type	Comment
1	1	Sandwich tide pool	STP	Cape Cod Bay, Sandwich, MA	USA	41 deg 46.357 min N	70 deg 29.365 min W	intertidal, 11 ft (3.4 m) range		boulder	Growing on rock surface in Sandwich tide pool, located just south of the east entrance of the Cape Cod Canal at Sandwich Town Beach. Photographed June, 2003. Identified by M. Carman.
2	1	Sandwich tide pool	STP	Cape Cod Bay, Sandwich, MA	USA	41 deg 46.357 min N	70 deg 29.365 min W	intertidal, 11 ft (3.4 m) range		pebbles, cobbles, boulders, coarse sand, sponges, algae	Growing on sand, gravel, sponges, and algae in Sandwich tide pool, located just south of the east entrance of the Cape Cod Canal at Sandwich Town Beach. Photographed Dec. 4, 2003. Identified by P. Valentine and M. Carman.
3	1	Sandwich tide pool	STP	Cape Cod Bay, Sandwich, MA	USA	41 deg 46.357 min N	70 deg 29.365 min W	intertidal, 11 ft (3.4 m) range	1	boulder	Growing on rock surfaces in Sandwich tide pool, located just south of the east entrance of the Cape Cod Canal at Sandwich Town Beach. Photographed Feb. 3, 2004. Identified by P. Valentine and M. Carman.
4	1	Sandwich tide pool	STP	Cape Cod Bay, Sandwich, MA	USA	41 deg 46.357 min N	70 deg 29.365 min W	intertidal, 11 ft (3.4 m) range		pebbles, cobbles, boulders, sponge, algae	Growing on rock surfaces sponges and algae in Sandwich tide pool, located just south of the east entrance of the Cape Cod Canal at Sandwich Town Beach. Photographed July 26, 2011. Identified by K. Holzer.
5	2	Georges Bank 1 (311020)	GB1	Georges Bank, NW Atlantic	USA	41 deg 57.148 min N	67 deg 30.891 min W	47		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Photographed Nov. 1, 2003. Identified by P. Valentine.
6	3	Georges Bank 2 (311021)	GB2	Georges Bank, NW Atlantic	USA	41 deg 58.474 min N	67 deg 30.969 min W	41		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Photographed Nov. 1, 2003. Identified by P. Valentine.
7	4	Georges Bank 3 (311022)	GB3	Georges Bank, NW Atlantic	USA	41 deg 58.179 min N	67 deg 31.848 min W	43		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Photographed Nov. 1, 2003. Identified by P. Valentine.
8	5	Georges Bank 4 (311023)	GB4	Georges Bank, NW Atlantic	USA	42 deg 00.109 min N	67 deg 32.449 min W	41		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Photographed Nov. 1, 2003. Identified by P. Valentine.
9	6	Georges Bank 5 (311024)	GB5	Georges Bank, NW Atlantic	USA	41 deg 57.439 min N	67 deg 31.160 min W	45		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Beam trawl sample. Photographed Nov. 1, 2003. Identified by P. Valentine.
10	7	Georges Bank 6 (311032)	GB6	Georges Bank, NW Atlantic	USA	41 deg 57.190 min N	67 deg 31.080 min W	47		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area open to fishing; U.S. waters. Naturalists dredge sample. Photographed Nov. 1, 2003. Identified by P. Valentine.
11	8	Chatham Harbor	CH	Chatham, MA	USA	41 deg 39.920 min N	69 deg 57.358 min W	intertidal		wood pilings, blue mussels	Growing on wood pilings and blue mussels at dock in Chatham Harbor, MA. Photographed Aug. 7, 2003. Identified by M. Carman.
12	9	Whangamata Harbour	WMH	Whangamata, North Island	NZL	37 deg 11.99 min S	175 deg 52.73 min E	0-4	9-21	wharf piles, mooring lines, vessel hulls	Growing on wharf piles, mooring lines, vessel hulls in Whangamata Harbour. Collected by Brian Coffey. Photographed Oct. 2001. Identified by Patricia Mather (Kott) as D. vexillum.
13	10	Tauranga Harbour	TH	Tauranga, North Island	NZL	37 deg 39.85 min S (approx.)	176 deg 10.64 min E (approx.)	0-10	9-21	wharf piles, mooring lines, vessel hulls	Growing on wharf piles, mooring lines, and vessel hulls in Tauranga Harbour. Collected by Brian Coffey; identified by Brian Coffey and Ashley Coutts as D. vexillum. No images from this location shown on website.
14	11	Shakespeare Bay	SB	Picton, Marlborough Sounds, South Island	NZL	41 deg 17.2 min S (approx.)	174 deg 00.4 min E (approx.)	0-16	8-20	wharf piles, mooring lines, vessel hulls, and rocky/cobble seabed	Growing on wharf piles, mooring lines, vessel hulls, and rocky/cobble seabed. Collected by Mike Page; identified by Patricia Mather (Kott) as D. vexillum. Prefers artificial structures in shaded areas (e.g. under wharfs, vessels). 2002-2003. For specific dates, see image captions.
15	12	Provincetown Harbor	PTH	Provincetown, MA	USA	42 deg 02.957 min N	70 deg 10.887 min W	intertidal		metal pilings, tires, ropes	Growing on metal pilings, tires, and ropes. Macmillan Wharf (Provincetown town dock). Photographed Sep. 14, 2003. Identified by M. Carman.
16	13	Picton	PIC	Picton, Marlborough Sounds, South Island	NZL	41 deg 17.07 min S (approx.)	174 deg 00.48 min E (approx.)	1	8-20	vessel hull	Growing on vessel hull. Collected and identified by Ashley Coutts as D. vexillum. Photographed May 2003. Colony found on a barge (Waimarie I) that was infected during anchorage next to the barge Steel Mariner between January and March 2001.
17	14a	Eel Pond	EP	Woods Hole, MA	USA	41 deg 31.548 min N	70 deg 40.268 min W	0.5-2	Jan 7, 2.2; Jan 15, -2.0	floating docks, ropes	Growing on floating docks and ropes at MBL dock in Eel Pond behind Marine Resources Center. Specimens collected at water depths of 0.5 to 2 m. Photographed Jan. 7 and 15, 2004. Identified by P. Valentine and M. Carman.
18	14b	Eel Pond 2	EP2	Woods Hole, MA	USA	41 deg 31.489 min N	70 deg 40.184 min W	0.5	Jan 7, 2.2; Jan 15, -2.0	floating docks	Growing on floating docks in Eel Pond behind Redfield lab. Specimens collected at water depth of 0.5 m. Photographed Jan. 7 and 15, 2004. Identified by P. Valentine and M. Carman.
19	15	Sausalito	SAU	San Francisco Bay, CA	USA	37 deg 51.755 min N (approx.)	122 deg 29.085 min W (approx.)			rope	Growing on rope attached to dock at a marina in Sausalito, CA. Photographed May 28, 2003. Identified by G. Lambert.
20	16	Bodega Harbor	BH	Bodega Bay, CA	USA	38 deg 19.937 min N (approx.)	123 deg 03.195 min W (approx.)			floating dock	Growing on floating dock, Bodega Harbor, in the town of Bodega Bay, CA. Photographed May 29, 2003. Identified by G Lambert.
21	17	Elkhorn Slough	ES	Moss Landing, CA	USA	36 deg 48.5 min N (approx.)	121 deg 47.2 min W (approx.)				First documented occurrence in California. Collected by Laura Bedinger, April 30, 1998. California Academy of Sciences specimen no. 144184. No image.
22	18	Perros-Guirec	PG	Brittany	FRA	48 deg 48.3 min N (approx.)	03 deg 26.5 min W (approx.)			ropes	Growing on ropes at the marina in Perros-Guirec, a small town in Brittany on the English Channel. Photographed Aug. 7, 2002. Identified by Francoise Monniot.
23	19	Vineyard Haven	VH	Vineyard Haven, MA	USA	41 deg 27.347 min N	70 deg 36.034 min W	0.5	0	rubber floats of floating dock	Growing on rubber floats of floating dock adjacent to the ferry pier. Photographed Jan. 22, 2004. Identified by P. Valentine and M. Carman.
24	20a	Oak Bluffs	OB	Oak Bluffs, MA	USA	41 deg 27.585 min N	70 deg 33.476 min W	1-2	0	rope	Growing on rope at the entrance to Oak Bluffs Harbor. Photographed Jan. 22, 2004. Identified by P. Valentine and M. Carman.
25	20b	Oak Bluffs 2	OB2	Oak Bluffs, MA	USA	41 deg 27.455 min N	70 deg 33.694 min W	1-2	0	steel bulkhead	Growing on a steel bulkhead at the head of Oak Bluffs Harbor. Photographed Jan. 22, 2004. Identified by P. Valentine and M. Carman.
26	21	Narragansett Bay	NB	Narragansett, RI	USA	41 deg 29.535 min N	71 deg 25.140 min W	intertidal		wood pilings, mussels, rocks	Growing on wood pilings, mussels, and rocks beneath and adjacent to the dock at URI Graduate School of Oceanography. Photographed Dec. 1, 2002. Identified by C. Deacutis.
27	21	Narragansett Bay	NB	Narragansett, RI	USA	42 deg 29.535 min N	72 deg 25.140 min W	intertidal		wood pilings, mussels, rocks	Beneath the dock at URI Graduate School of Oceanography. D. vexillum removed by ice action. Photographed Mar. 5, 2003. Identified by C. Deacutis.
28	22	Fort Island Narrows	FIN	Fort Island Narrows, Maine	USA	43 deg 53.616 min N	69 deg 35.338 min W	12		shell hash, gravel	Growing on shell hash and gravel at Fort Island Narrows; in the Damariscotta River between Fort Island and the western river bank. Photographed July 19, 1993. Identified by G. Lambert, Jan. 2004.
29	23a	Le Havre	LH	Le Havre	FRA	49 deg 29.37 min N (appox.)	00 deg 07.18 min E (approx.)	3		brick quay, barnacles, mussels, tunicates	Growing on brick quay, barnacles, mussels, and tunicates at Pertuis Vauban-Barre, Port of Le Havre. Photographed Dec. 1, 2001. Identified by Francoise Monniot.
30	23b	Le Havre 2	LH2	Le Havre	FRA	49 deg 29.43 min N (approx.)	00 deg 07.50 min E (approx.)	2		brick quay, barnacles, mussels, tunicates	Growing on brick quay, barnacles, mussesls, and tunicates at Bassin Vauban, Port of Le Havre. Photographed Apr. 21, 2002. Identified by Francoise Monniot.
31	24	Den Osse Harbor	DO	Grevelingen	NED	51 deg 44.562 min N	03 deg 53.514 min E	10		boulder	Growing on rock surface in Den Osse Harbor, Grevelingen, Zeeland. Photographed Oct. 31, 1999. Identified by Arjan Gittenberger.
32	24	Den Osse Harbor	DO	Grevelingen	NED	51 deg 44.562 min N	03 deg 53.514 min E	10		tunicate	Growing on tunicate in Den Osse Harbor, Grevelingen, Zeeland. Photographed Summer 2001. Identified by Arjan Gittenberger.
33	25	Scharendijke Harbor	SD	Grevelingen	NED	51 deg 44.373 min N	03 deg 50.805 min E	6		rock	Growing on rock surface in Scharendijke Harbor, Grevelingen, Zeeland. Photographed Spring 1999. Identified by Arjan Gittenberger
34	25	Scharendijke Harbor	SD	Grevelingen	NED	51 deg 44.373 min N	03 deg 50.805 min E	12		red algae, hydroids	Growing on red algae and hydroids in Scharendijke Harbor, Grevelingen, Zeeland. Photographed Summer 2003. Identified by Arjan Gittenberger
35	26	Zierikzee	ZZ	Oosterschelde	NED	51 deg 37.728 min N	03 deg 54.903 min E	7-8		tunicates, hydroids	Growing on tunicates and hydroids at Zeelandbrug, Zierikzee, Oosterschelde, Zeeland. Photographed July 1, 2000. Identified by Arjan Gittenberger.
36	26	Zierikzee	ZZ	Oosterschelde	NED	51 deg 37.728 min N	03 deg 54.903 min E	8		oyster shell	Growing on oyster shell at Zeelandbrug, Zierikzee, Oosterschelde, Zeeland. Photographed Spring 2003. Identified by Arjan Gittenberger.
37	27	Bommenede	BE	Grevelingen	NED	51 deg 42.486 min N	04 deg 00.024 min E	4		algae, tunicates	Growing on algae and tunicates at Bommenede, Grevelingen, Zeeland. Photographed Dec. 31, 1999. Identified by Arjan Gittenberger.
38	28	Zoetersbout	ZB	Oosterschelde	NED	51 deg 38.656 min N	04 deg 05.452 min E	9		anemones	Growing on anemones at Zoetersbout, Oosterschelde, Zeeland. Photographed Dec. 26, 2000. Identified by Arjan Gittenberger.
39	29	Goes	GO	Oosterschelde	NED	51 deg 32.694 min N	03 deg 55.636 min E	6		oysters	Growing on oysters at Goes, Sas van, Oosterschelde, Zeeland. Photographed July 8, 2000. Identified by Arjan Gittenberger.
40	29	Goes	GO	Oosterschelde	NED	51 deg 32.694 min N	03 deg 55.636 min E	7		anemones	Growing on anemones at Goes, Sas van, Oosterschelde, Zeeland. Photographed June 2003. Identified by Arjan Gittenberger.
41	30	Zijpe	ZI	Oosterschelde	NED	51 deg 38.560 min N	04 deg 05.969 min E	3		tunicates, mussels	Growing on mussels and tunicates at Zijpe mussel farm, Oosterschelde, Zeeland.Photographed Oct. 17, 1999. Identified by Arjan Gittenberger.
42	30	Zijpe	ZI	Oosterschelde	NED	51 deg 38.560 min N	04 deg 05.969 min E	4		tunicates	Growing on tunicates at Zijpe mussel farm, Oosterschelde, Zeeland. Photographed Oct. 23, 1999. Identified by Arjan Gittenberger.
43	31	Brouwersdam	BD	North Sea	NED	51 deg 46.45 min N (approx.)	03 deg 51.71 min E (approx.)	5		tunicates, rocks	Growing on rocks and tunicates at Brouwersdam, North Sea, Zeeland. Photographed Dec. 23, 2000. Identified by Arjan Gittenberger.
44	32	Ouddorp Inlage	OI	Grevelingen	NED	51 deg 45.75 min N (approx.)	03 deg 52.02 min E (approx.)	8		tunicates	Growing on tunicates at Ouddorp Inlage, Grevelingen, Zeeland. Photographed Apr. 7, 2000. Identified by Arjan Gittenberger.
45	33	Zierikzee 2	ZZ2	Oosterschelde	NED	51 deg 37.781 min N	03 deg 55.327 min E	4-6		algae, sponges, anemones, oyster	Growing on algae, sponges, anemones, and oyster shell at Zierikzee, de Val, Oosterschelde, Zeeland. Photographed June 25, 2000. Identified by Arjan Gittenberger.
46	34	Piscataqua River	PR	Newington, NH	USA	43 deg 06.47 min N (approx.)	70 deg 47.84 min W (approx.)	12-15		rock surface	Growing on rock surface in NH part of Piscataqua River bed off Newington, NH. Photographed Oct. 29, 2002. Provisional identification by P. Valentine and M. Carman from photo.
47	35	Thrumcap Island	TI	Damariscotta River, ME	USA	43 deg 49.231 min N	69 deg 33.036 min W	10-15		rock surface	Growing on rock surface off Thrumcap Island, at the mouth of the Damariscotta River, ME. Photographed Oct. 7, 2002. Identified by R. Miller.
48	35	Thrumcap Island	TI	Damariscotta River, ME	USA	43 deg 49.231 min N	69 deg 33.036 min W	10-15		rock surface	Growing on rock surface off Thrumcap Island, at the mouth of the Damariscotta River, ME. Photographed Aug. 22, 2003. Identified by R. Miller.
49	36	Edmonds Underwater Park	EUP	Edmonds, WA	USA	47 deg 48.83 min N	122 deg 23.00 min W	9-12		sunken wooden boat	Growing on a sunken wooded boat in an underwater marine park on the coast of Puget Sound in Edmonds, WA. Photographed Mar. 2004. Identified by G. Lambert
50	37	Shinnecock Bay	SKB	Ponquogue, L.I., N.Y.	USA	40 deg 50.577 min N	72 deg 30.002 min W	0.1		floating dock	Growing on floating dock attached to south end of Old Ponquogue Bridge, east of new Ponquogue Bridge, Shinnecock Bay, LI, NY. Photographed Dec. 3, 2004. Identified by P. Valentine.
51	38	Town Cove	TC	Orleans, MA	USA	41 deg 47.515 min N	69 deg 59.033 min W	0.1		floating dock with styrofoam floats	Growing on floating dock with styrofoam floats at Nauset Marine, Town Cove, Orleans, MA. Photographed Oct. 26, 2004. Identified by P. Valentine.
52	39	Town Cove 2	TC2	Orleans, MA	USA	41 deg 47.692 min N	69 deg 58.920 min W	0.1		floating dock	Growing on floating dock at Goose Hummock Shop, Town Cove, Orleans MA. Photographed Oct. 26, 2004. Identified by P. Valentine.
53	40	Town Cove 3	TC3	Orleans, MA	USA	41 deg 47.829 min N	69 deg 58.845 min W	0.1		floating dock	Growing on floating dock north of Nauset Marine on western shore of Town Cove, Orleans, MA. Photographed Oct. 26, 28, 2004. Identified by P. Valentine.
54	41	Town Cove 4	TC4	Orleans, MA	USA	41 deg 48.302 min N	69 deg 58.395 min W	0.1		floating dock	Growing on floating dock west of Hopkins Island on western shore of Town Cove, Orleans, MA. Photographed Oct. 26, 2004. Identified by P. Valentine.
55	42	West Falmouth Harbor	WFH	Falmouth, MA	USA	41 deg 36.234 min N	70 deg 38.372 min W	0.3		chain attached to floating dock	Growing on chain attached to floating dock at town pier off Nonamesset Rd., Falmouth, MA. Photographed Dec. 9, 2004. Identified by M. Carman.
56	43	Gallagher Cove	GC	Totten Inlet, WA	USA	47 deg 08.914 min N	122 deg 58.548 min W	0.5-1.0		mussels, rope	Growing on mussels and rope at Taylor Shellfish Farms, at Gallagher Cove, Totten Inlet, WA. Photographed Nov. 2004. Identified by G. Lambert.
57	44	Des Moines	DM	Des Moines, WA	USA	47 deg 24.070 min N	122 deg 19.883 min W	5		crab cage (plastic-coated wire)	Growing on crab cage (plastic-coated wire) at marina in Des Moines, WA. Photographed Nov. 2004. Identified by G. Lambert.
58	44	Des Moines	DM	Des Moines, WA	USA	47 deg 24.070 min N	122 deg 19.883 min W			polychaete worm tubes, dock	Growing on polychaete worm tubes on docks at marina in Des Moines, WA. Photographed May 9 and Aug 2, 2006 Identified by G. Lambert.
59	45	Agamemnon Channel	AC	Nelson Island, BC	CAN	49 deg 42 min N (approx.)	124 deg 04 min W (approx)	6-12		rock wall	Growing on rock wall in Agamemnon Channel, a fjord that separates the east and west parts of Nelson Island, BC. Photographed Dec. 2004. Identified by G. Lambert.
60	46	Pendrell Sound	PS	Christy Island, BC	CAN	50 deg 17.397 min N	124 deg 43.454 min W	6-15		rock wall	Growing on rock wall on south side of Christy Island in Pendrell Sound, a fjord that incises East Redonda Island, BC. Photographed Aug. 10, 2004. Identified by G. Lambert.
61	47	Horseshoe Bay	HB	Sausalito, CA	USA	37 deg 49.961 min N	122 deg 28.465 min W			mussels, bryozoa	Growing on mussels and bryozoa in Horseshoe Bay at Presidio Yacht Club dock, Sausalito, CA. Photographed May 25, 2004. Identified by G. Lambert.
62	48	Fisherman's Wharf	FW	San Francisco Bay, CA	USA	37 deg 48.570 min N	122 deg 25.169 min W			rope on floating dock	Growing on rope hanging from floating dock at Fisherman's Wharf, San Francisco, CA. Photographed May 23, 2004. Identified by G. Lambert, 2004.
63	49	Woodley Island	WI	Humboldt Bay, CA	USA	40 deg 48.47 min N	124 deg 09.67 min W	1		PVC fouling panels, 4x6 in (10x15 cm)	Growing on PVC fouling panels at Woodley Island marina dock, Humboldt Bay, Eureka, CA. Photographed Sep. 2003; Oct. 2004; Jan. and Mar. 2005. Identified by D. Janiak.
64	50	Okeover Inlet	OKI	Malaspina Peninsula	CAN	49 deg 58.8 min N (approx)	124 deg 41.4 min W (approx)	subtidal		mussel cages	Growing on subtidal mussel cages in Okeover Inlet, Malaspina Peninsula, BC. Photographed 2003. Identified by G. Lambert, 2004.
65	51	Fort Point	FP	Portsmouth Harbor, New Castle, NH	USA	43 deg 04.337 min N	70 deg 42.661 min W	5		ropes hanging from pier	Growing on ropes hanging from Coast Guard pier at Fort Point, Portsmouth Harbor, New Castle, NH. Photographed Aug. 2002. Identified by L. Harris.
66	52	Waimahara Wharf	WW	Shakespeare Bay, Picton, South Island	NZL	41 deg 16.596 min S	173 deg 59.956 min E	1-5		metal and concrete wharf pilings	Growing on metal and concrete wharf pilings under Waimahara Wharf, Shakespeare Bay, Picton, New Zealand. Photographed Mar 24, 2005. Identified by A. Coutts.
67	53	Great Harbor	GH	Woods Hole, MA	USA	41 deg 31.408 min N	70 deg 40.312 min W	3-10		steel dock pilings	Growing on pilings of the Iselin Dock at WHOI in Great Harbor, Woods Hole, MA. Photographed 2002, 2004. Identified by P. Valentine, 2005.
68	53	Great Harbor	GH	Woods Hole, MA	USA	41 deg 31.408 min N	70 deg 40.312 min W	18-20		gravel	Growing on seabed near the Iselin Dock at WHOI in Great Harbor, Woods Hole, MA. Photographed Spring 1998. Provisional identification by P. Valentine from photo, 2005.
69	54	Strong Island	SI	Pleasant Bay, Chatham, MA	USA	41 deg 43.25 min N	69 deg 57.76 min W	2-3		rock surface	Growing on boulders off the NW part of Strong Island, Pleasant Bay, Chatham, MA. Photographed Sep. 4, 2005. Identified by M. Carman.
70	55	Jedediah Island	JI	Sabine Channel, Strait of Georgia	CAN	49 deg 29.29 min N (approx.)	124 deg 11.94 min W (approx.)	0-1		rock surfaces	Growing on vertical rock surfaces along the west side of Jedediah Island, especially in Little Bull Passage, Strait of Georgia, BC. Photographed Sep. 1, 2005. Identified by S. Geerlofs.
71	56	Trevenen Bay	TB	Malaspina Peninsula, British Columbia	CAN	50 deg 01.8 min N (approx.)	124 deg 45.4 min W (approx.)	12-15	12.2	rock surfaces	Growing on rock surfaces near C-King Seafood aquaculture site, west side of Trevenen Bay, BC. Photographed Sep. 4, 2005. Identified by G. Lambert.
72	57	Lions Rock	LR	Okeover Inlet, British Columbia	CAN	50 deg 02.2 min N (approx.)	124 deg 44.1 min W (approx.)	10 approx.	12.8	rock surfaces	Growing on sloping and vertical rock surfaces at Lions Rock, southwest of Edith Island, Okeover Inlet, B.C. Photographed Sep. 4, 2005. Identified by G. Lambert.
73	58	Brest	B	Brest	FRA	48 deg 23.446 min N (approx.)	04 deg 25.541 min W (approx.)	<1		marina floating dock	Growing on floating dock at marina, Brest. Photographed Aug. 28, 2005. Identified by G. Lambert.
74	59	Le Havre 3	LH3	Le Havre	FRA	49 deg 29.348 min N (approx.)	00 deg 05.593 min E (approx.)	<1		floating dock in the port	Growing on floating dock, Port of Le Havre. Photographed Aug. 26, 2005. Identified by G. Lambert and G. Breton.
75	60	Cobscook Bay	CCB	Eastport, ME	USA	44 deg 56.104 min N	67 deg 02.829 min W	5-8		rocky seabed	Growing on rocky seabed in Cobscook Bay near location of old toll bridge from Eastport (Old Toll Bridge Road) to Perry ME. Photographed Aug. 6, 2005. Identified by L. Harris.
76	60	Cobscook Bay	CCB	Eastport, ME	USA	44 deg 56.104 min N	67 deg 02.829 min W	5-8		rocky seabed	Rocky seabed in Cobscook Bay near location of old toll bridge from Eastport (Old Toll Bridge Road) to Perry ME. Photographed Sep. 10, 2006. Identified by L. Harris.
77	60	Cobscook Bay	CCB	Eastport, ME	USA	44 deg 56.104 min N	67 deg 02.829 min W	5-8		rocky seabed	Rocky seabed in Cobscook Bay near location of old toll bridge from Eastport (Old Toll Bridge Road) to Perry ME. Photographed Sep. 2007. Identified by L. Harris.
78	61	Beavertail Point	BP	Conanicut Island, RI	USA	41 deg 27.13 min N (approx.)	71 deg 23.74 min W (approx.)	intertidal		rock surfaces	Growing on intertidal rock surfaces, eastern shore of Beavertail Point, Conanicut Island, RI. Photographed Oct. 4, 2005. Identified by L. Auker.
79	62	Jervis Inlet	JRI	Jervis Inlet, British Columbia	CAN	49 deg 47.25 min N (approx.)	123 deg 56.71 min W (approx.)	6 approx.		rocky seabed	Growing on rocky seabed near an unnamed islet east of Captain Island in Jervis Inlet, BC. Photographed Nov. 25, 2005. Identified by G. Lambert.
80	63a	Osterville Grand Island	OGI	Cotuit Bay, MA	USA	41 deg 37.20 min N (approx.)	70 deg 25.54 min W (approx.)	0-.25		plywood, styrofoam, tunicates	Growing on solitary tunicate Styela clava, and plywood and styrofoam of channel markers in Cotuit Bay, west of Osterville Grand Island, MA. Photographed Nov. 15, 2005. Identified by P. Valentine and M. Carman.
81	63b	Osterville Grand Island 2	OGI2	West Bay, MA	USA	41 deg 37.01 min N (approx.)	70 deg 24.05 min W (approx.)	0-.25		plywood, styrofoam, tunicates	Growing on solitary tunicate Styela clava, and plywood and styrofoam of channel markers in West Bay, east of Osterville Grand Island, MA. Photographed Nov. 15, 2005. Identified by P. Valentine and M. Carman.
82	63c	Osterville Grand Island 3	OGI3	North Bay, MA	USA	41 deg 37.87 min N (approx.)	70 deg 24.33 min W (approx.)	0-.25		plywood, styrofoam, tunicates	Growing over solitary tunicate Styela clava; and plywood and styrofoam of channel markers in North Bay, north of Osterville Grand Island, MA. Photographed Nov. 15, 2005. Identified by P. Valentine and M. Carman.
83	64	Wellfleet Harbor	WH	Wellfleet, MA	USA	41 deg 55.508 min N	70 deg 02.650 min W	subtidal		plastic mesh bags, oysters	Growing on plastic mesh bags and oysters on subtidal sand flat in Wellfleet Harbor, MA. Photographed Nov. 14, 2005. Identified by P. Valentine and M. Carman.
84	65	Lemmens Inlet	LI	Meares Island, British Columbia	CAN	49 deg 12 min N (approx.)	125 deg 52 min W (approx.)			oyster string	Growing on oyster string at oyster farm in Lemmens Inlet, off Maeres Island, B.C. No photo available. Specimen identified by G. Lambert, Nov. 2005.
85	66	Deep Bay	DB	Baynes Sound, British Columbia	CAN	49 deg 27.636 min N	124 deg 44.621 min W			vexar oyster tray	Growing on vexar oyster tray at oyster farm in Deep Bay, Baynes Sound, B.C. No photo available. Specimen identified by G. Lambert, Nov. 2005.
86	67	Shakespeare Bay 2	SB2	Picton, Marlborough Sounds, South Island	NZL	41 deg 16.104 min S	174 deg 00.125 min E			mussel lines and mussels on seabed	Growing on mussel lines and on mussels on seabed; Queen Charlotte College Aquaculture Academy mussel lines, Shakespeare Bay, N.Z. Photographed Jan. 30, 2006. Identified by A. Coutts.
87	67	Shakespeare Bay 2	SB2	Picton, Marlborough Sounds, South Island	NZL	41 deg 16.104 min S	174 deg 00.125 min E			mussel floats and lines	Growing on mussel floats, lines, and mussels; Queen Charlotte College Aquaculture Academy mussel lines, Shakespeare Bay, N.Z.. Photographed Mar. 22, 2006. Identified by J. Whitehead.
88	67	Shakespeare Bay 2	SB2	Picton, Marlborough Sounds, South Island	NZL	41 deg 16.104 min S	174 deg 00.125 min E	1.5-5.5		mussel lines	Growing on mussel lines and mussels; Queen Charlotte College Aquaculture Academy mussel lines, Shakespeare Bay, N.Z.. Photographed Mar. 29, 2006. Identified by J. Whitehead.
89	68	Otanerau Bay	OTB	Arapawa Island, South Island	NZL	41 deg 10.23 min S	174 deg 19.10 min E			salmon enclosure nets and mussels	Growing on blue mussels and salmon enclosure nets on salmon cages in Otanerau Bay, Arapawa Island, NZ. Photographed February 25, 2006. Identified by A. Coutts.
90	69	Stage Harbor	SH	Chatham, Cape Cod, MA	USA	41 deg 39.90 min N	69 deg 58.48 min W	0.5-2		green and red algae	Growing on green and red algae attached to plastic harbor mooring buoy in Stage Harbor, MA. Photographed July 25, 2006. Identified by P. Valentine.
91	70	Georges Bank 7 (608039)	GB7	Georges Bank, NW Atlantic	USA	41 deg 55.12 min N	67 deg 18.61 min W	48		pebble gravel	Growing on pebble gravel. Northern Edge of Georges Bank, in an area closed to fishing; U.S. waters. Photographed Aug. 25, 2006. Identified by P. Valentine.
92	71	Malahide Estuary	ME	Malahide	IRL	53 deg 27.264 min N	06 deg 09.085 min W			mussels, seaweed, boat hulls, pontoons, chains, ropes, buoys	Growing on many substrates (mussels, seaweed, boat hulls, pontoons, chains, ropes, buoys) in Malahide marina, Malahide, Ireland. Photographed June 2005; Jan. 2006. Identified by G. Lambert.
93	72	Carlingford Lough	CL	Carlingford	IRL	54 deg 02.535 min N	06 deg 10.995 min W	0.1 and deeper		mussels, pontoons seaweed, sponges, worm tubes	Growing on many substrates (mussels, pontoons, seaweed, sponges, worm tubes) in a marina in Carlingford, Ireland. Identified by D. Minchin and E. Sides, 2006.
94	73	Long Island Ledges	LIL	Bremen, ME	USA	43 deg 59.19 min N	69 deg 24.07 min W	intertidal during neap tide		vertical rock surface	Growing on vertical rock surface in intertidal zone. Photographed Oct. 9, 2006. Identified by P. Valentine.
95	74	Wentworth Point	WWP	Damariscotta River, Walpole, ME	USA	43 deg 56.112 min N	69 deg 34.882 W	1		fouling panel	Growing on 20 x 20 cm fouling panel at the dock of the Darling Marine Center. Photographed Sep. 29, 2006. Identified by J. Dijkstra.
96	75	Cobscook Bay 2	CCB2	Eastport, ME	USA	44 deg 53.714 min N	67 deg 00.123 min W	0.5-1.5		wood pier and floating dock	Growing on wooden pier and floating dock near aquaculture site. Eastport, ME. Photographed Sep. 10, 2006. Identified by L. Harris.
97	75	Cobscook Bay 2	CCB2	Eastport, ME	USA	44 deg 53.714 min N	67 deg 00.123 min W			wood pier pilings	Growing on wooden pier near aquaculture site. Eastport, ME. Photographed Sep. 2007. Identified by L. Harris.
98	76	Mission Bay	MB	San Diego, CA	USA	32 deg 47.33 min N	117 deg 15.07 min W	0.3		foam dock floats; seaweed	Growing on foam dock floats and seaweed at Catamaran Resort Hotel, Mission Bay, CA. Photographed Jan. 2007. Identified by J. Byrnes.
99	77	Boston Harbor	BOH	Winthrop, MA	USA	42 deg 22.05 min N (approx.)	70 deg 59.41 min W (approx.)	1.5-3.0	5	solitary tunicate	Growing on Styela clava attached to mussels on seabed in Boston Harbor, MA. Photographed Dec. 8, 2006. Identified by P. Valentine.
100	78	Sandy Bay	SAB	Rockport, MA	USA	42 deg 39.58 min N (approx.)	70 deg 36.13 min W (approx.)	<5	14	rocky seabed	Growing on rocky seabed of large boulders and cobbles in Sandy Bay, off eastern end of Old Garden Beach, Rockport, MA Photographed June 18, 2006. Identified by P. Valentine.
101	79	Fort Wetherill	FTW	Narragansett Bay, Jamestown, RI	USA	41 deg 28.658 min N (approx.)	71 deg 21.467 min W (approx.)	10-12		rocky seabed	Growing on steep rock wall in Narragansett Bay, east of Fort Wetherill, Jamestown, RI. Photographed August 2000. Identified by P. Valentine.
102	80	Sandwich Town Beach	STB	Cape Cod Bay, Sandwich, MA	USA	41 deg 46.11 min N	70 deg 28.95 W	4		gravel seabed	Growing on gravel seabed in Cape Cod Bay at Sandwich Town Beach, MA. Photographed Nov. 7, 2006. Identified by P. Valentine.
103	81	Shilshole Bay	SHB	Seattle, WA	USA	47 deg 41.231 min N	122 deg 24.266 min W	3-4		wood pier	Growing on wooden pier at Shilshole Bay Marina, Seattle, WA. Photographed Sep. 24, 2006; Mar. 14 and Mar. 23, 2007, January 22, 2010. Identified by Gretchen Lambert.
104	82	Liberty Bay	LB	Poulsbo, WA	USA	47 deg 43.414 min N	122 deg 38.466 min W			polychaete worm tubes, docks	Growing on polychaete worm tubes and docks at Liberty Bay Marina on Liberty Bay, Poulsbo, WA. Photographed May 12, 2006. Identified by G. Lambert.
105	83	Eagle Harbor	EH	Bainbridge Island, WA	USA	47 deg 37.274 min N	122 deg 31.272 W			polychaete worm tubes, docks	Growing on polychaete worm tubes and docks at Winslow Wharf Marina in Eagle Harbor, WA. Photographed May 12, 2006. Identified by G. Lambert.
106	84	Dabob Bay	DAB	Quilcene, WA	USA	47 deg 49.09 min N	122 deg 49.49 min W			dock	Growing on dock at Taylor Shellfish Farms, Dabob Bay, WA. Photographed May 18, 2006. Identified by G. Lambert.
107	85	Estes Head	EHD	Eastport, ME	USA	44 deg 53.62 min N	67 deg 00.01 min W			wood dock pilings	Growing on wooden dock pilings at commercial pier at Estes Head, Eastport, ME. Photographed Sep 2007. Identified by L. Harris.
108	86	New Castle Island	NCI	New Castle, NH	USA	43 deg 03.47 min N	70 deg 43.59 min W			mussels, unknown	Growing on mussels at Wentworth Marina, in Little Harbor on southwest shore of New Castle Island, NH. Photographed Nov 5, 2007. Identified by L. Harris.
109	87	Mutsu Bay	MUB	Asamushi	JPN	40 deg 53.533 min N (approx.)	140 deg 51.484 min E (approx.)			aquaculture cages	Growing on aquaculture cages, Mutsu Bay, Asamushi, Japan. Photographed July 13, 2007. Identified by G. Lambert.
110	88	Sagami Bay	SAGB	Misaki	JPN	35 deg 09.46 min N	139 deg 36.72 min E			unknown	Growing on unknown substrate, Sagami Bay, Misaki, Japan. Photographed Aug 16, 2007. Identified by G. Lambert.
111	89	Otsuchi Bay	OTSB	Otsuchi	JPN	39 deg 20.95 min N	141 deg 55.76 min E			aquaculture cages; mooring rope	Growing on aquaculture cages and mooring rope in Otsuchi Bay, Otsuchi, Japan. Photographed May 30, Jun 1, 2007. Identified by G. Lambert.
112	90	South Galway Bay	SGB	Parknahallagh	IRL	53 deg 10.80 min N	08 deg 57.10 min W	low intertidal		oyster bags on trestle installations	Growing on oyster bags on trestles in South Galway Bay, off Parknahallagh, Ireland. Photographed Sep 26, 2007. Identified by J. Nunn.
113	91	Clew Bay	CLB	Murrisk	IRL	53 deg 47.43 min N	09 deg 37.02 min W	low intertidal		oyster bags on trestle installations	Growing on oyster bags on trestles in Clew Bay, off Murrisk, Ireland. Photographed Nov 9, 2007. Identified by J. Kelly.
114	92	Squirrel Cove	SC	Cortes Island, BC	CAN	50 deg 08.19 min N	124 deg 55.18 min W	low tide to 8 m		rocks, seaweed, tunicates	Growing on rocks, seaweed, and tunicates on the eastern shore of Squirrel Cove, Cortes Island, BC. Photographed Aug 12, 2008. Identified by G. Lambert.
115	93	South Galway Bay 2	SGB2	Carrowmore	IRL	53 deg 12.75 min N	08 deg 58.25 min W	low intertidal		oyster trestle	Growing on metal oyster trestle in South Galway Bay off Carrowmore, Ireland. Photographed Sep 30, 2007. Identified by J. Nunn.
116	94	Shinnecock Bay 2	SKB2	Shinnecock Bay, LI, NY	USA	40 deg 50.52 min N	72 deg 29.98 min W	0.15	4.4	cement bridge pillar	New Ponquogue Bridge, 3rd row of pillars from south end, Shinnecock Bay, LI, NY. Photographed Jan 13, 2009. Identified by C. Harrington.
117	95	Holyhead Harbour	HH	North Wales	UK	53 deg 19.173 min N	04 deg 38.488 min W	1-6		boat hulls, pontoons, chain, rope, other species	Overgrowing many substrates in Holyhead Marina, Holyhead, North Wales. Photographed Dec 12, 2008. Identified by S. Mowat and K. Griffith.
118	96	Montauk Harbor	MH	Montauk Harbor, Long Island, NY	USA	41 deg 04.467 min N	71 deg 56.048 min W			wood dock, mussels	Growing on wood dock and mussels in Montauk Harbor, LI, NY. Photographed Nov 17, 2009. Identified by L. Penny.
119	97	Triangle	TRI	mouth of Umpqua River, Winchester Bay, OR	USA	43 deg 39.984 min N	124 deg 12.729 min W	6		rock	Growing on rock wall of ocean jetty in the Triangle, Winchester Bay, OR. Photographed Feb 15, 2010. Identified by L. Curran.
120	98	Deep Cove	DC	Cobscook Bay region, ME	USA	44 deg 54.573 min N	67 deg 01.595 min W	18		gravel, shells, sea scallops	Growing on gravel, shells, and sea scallops on seabed in Deep Cove, ME. Photographed Oct 21, 2010. Identified by K. Kelly.
121	99	Whiting Bay 1	WB1	Whiting Bay, ME	USA	44 deg 50.798 min N	67 deg 08.549 min W	11		gravel, shells, sea scallops	Growing on gravel, shells, and sea scallops on seabed in Whiting Bay, ME. Photographed Oct 22, 2010. Identified by K. Kelly.
122	100	Whiting Bay 2	WB2	Whiting Bay, ME	USA	44 deg 51.651 min N	67 deg 08.614 min W	18		gravel, shells, sea scallops	Growing on gravel, shells, and sea scallops on seabed in Whiting Bay, ME. Photographed Oct 22, 2010. Identified by K. Kelly.
123	101	Pleasure Bay	PB	Boston, MA	USA	42 deg 20.30 min N	71 deg 0.94 min W	intertidal		dead bivalve shells	Growing on on dead bivalve shells in the intertidal zone at beach on Pleasure Bay, Boston, MA. Photographed July 21, 2011. Identified by P. Valentine from photo.
124	102	Boston Ledge	BL	Outer Boston Harbor, MA	USA	42 deg 20.117 min N	70 deg 51.933 min W	12-16 m		rocky seabed	Growing on rocky substrate, red and green algae, and erect sponges on Boston Ledge, MA. Photographed July 15, 2012. Identified by P. Colarusso
125	103	Folly Cove	FC	Rockport, MA	USA	42 deg 41.217 min N	70 deg 38.533 min W	2-3 m			Growing on boulder with algae at Folly Cove, MA. Photographed July 6, 2012. Identified by P. Colarusso.
126	104	Old Garden Beach	OGB	Rockport, MA	USA	42 deg 39.1540 min N	70 deg 36.411 min W	6 m			Growing on rocky surface with algae at Old Garden Beach, MA. Photographed August 25, 2012. Identified by P. Colarusso.
127	105	Pavilion Beach	PBCH	Gloucester, MA	USA	42 deg 36.50 min N	70 deg 40.133 min W	3-4 m			Growing on rocky surface with algae at Pavilion Beach, MA. Photographed June 12, 2012. Identified by P. Colarusso.
128	106	Plum Cove	PC	Rockport, MA	USA	42 deg 40.450 min N	70 deg 39.883 min W	3.5-4.5			Growing on rocky surface with algae at Plum Cove, MA. Photographed June 24, 2012. Identified by P. Colarusso.
129	107	Arsenal Harbor	AH	Venice Lagoon, Venice	Italy	45 deg 26.246 min N	12 deg 21.219 min E	0.5		mussels	Growing on mussels on rope hanging from a floating dock in Arsenal Harbor, Venice Lagoon, Italy. Photographed January 24 and June 26, 2012. Identified by G. Lambert.

Back to Marine Nuisance Species

Worldwide Locations