Turbellarian taxonomic database

(Polyporus caecus) = Plehnia arctica

	site	site # (info)	collection date	kind	depth	substrate	salin	comments	reference
A	east coast of Spitzbergen (Svalbard), Norway	1733 map	prior to 1896	type locality					Plehn M (1896): ;from Prudhoe S (citation)- page 44
B	east coast of Spitzbergen (Svalbard), Norway	1733 map	1890 or earlier		160 m	yellow brown mud		temperature 1.7 C. Swedische Spitzbergen Expedition 1890.	Steinböck O (1932): 332
C	Sjuoyane (Syv Oerne, Sieben Inseln, Zeven Eilanden, Les Sept Iles, Sieben Eylanden, Le Sette Isole, Shefferdes Orcades, Sem Ostrovov, Seitsens, The Seven Islands), Svalbard (Spitzbergen), Norway	2894 map	1898 or earlier		150 m	grey mud		Swedish Spitzbergen Expedition 1898. Temperature 2.0 C	Steinböck O (1932): 332
D	north east, Svalbard (Spitzbergen), Norway	2895 map	1890 or earlier		140 m	grey mud		"Helgoland" Expedition Römers and Schauginns 1898..	Steinböck O (1932): 332
E	Kongsoya (Gillis Land, King Charles Island, Gilesoen, Bjorneoen, Kong Karl-Land, Kung Karls O, Jena Insel), Svalbard (Spitzbergen), Norway	2896 map	1898 or earlier		75 m			"Helgoland" Expedition Römers and Schauginns 1898.	Steinböck O (1932): 332
F	Jan Mayen Ridge	2898 map	1898 or earlier		1275 m	grey mud		Swedische Grönland Expedition 1899	Steinböck O (1932): 332
G	MacKenzie Bay, north of Franz Joseph Fjord, Greenland	2901 map	1900 or earlier		12-35 m	mud		Swedische Zoologische Polar Expedition 1900.	Steinböck O (1932): 332
H	Jan Mayen Ridge	2902 map	1932 or earlier		157 m			Dänische Ingolf Expedition.	Steinböck O (1932): 332
I	Kongsoya (Gillis Land, King Charles Island, Gilesoen, Bjorneoen, Kong Karl-Land, Kung Karls O, Jena Insel), Svalbard (Spitzbergen), Norway	2896 map	1898 or earlier		36 m			"Helgoland" Expedition Römers and Schauginns 1898.	Steinböck O (1932): 332
J	near Spitzbergen and Jan Mayen, (Svalbard), Norway	2903 map	1898 or earlier		90 m			"Helgoland" Expedition Römers and Schauginns 1898.	Steinböck O (1932): 332
K	Adventfjorden (Claas Billen Baaij, Klaas Bille Baay, Advent Bay, Adventure Bay, Buhta Prihoda), Spitzbergen, Svalbard, Norway	2923 map	1932 or earlier		200 m				Steinböck O (1932): 334

MAP ALL (11) .

RETURN TO TAXON LISTING: Polyporus caecus