SCIENTIFIC SURVEY OF TURNER'S LAKE 21 
A LIST OF SPIDERS TAKEN ON ISLE-AU-HAUT, JULY 
NOVOCTOBER 10922 MOGERAER WihiEiy A DESCRIP- 
TION OF A NEW SPECIES 
By SHERMAN C. BisHoP 
During July, 1922, a considerable number of spiders and phalan- 
gids were collected on Isle-au-Haut by Miss Sally Bowditch and 
Mr. FE. Lufkin. A dozen or more additional species were taken by 
the writer in September of the same year. The list is by no means 
representative of the spider fauna of the island for in general it 
includes only the larger and more easily collected species; but it 
adds something to our knowledge of the distribution of some eastern 
species and is herewith presented for purposes of record. 
DIcTYNIDAE 
Amaurobius bennetti (Blackwall). 
DRASSIDAE 
Guaphosa gigantea Keyserling. 
Herpyllus vasifer (Walckenaer ). 
Zelotes ater (Hentz). 
THERIDIIDAE 
Steatoda borealis (Hentz). 
Theridion tepidariorum C. Koch. 
LINYPHIIDAE 
Drapetisca alteranda Chamberlain. 
ARGIOPIDAE 
Araneus angulatus Clerck. 
Araneus marmoreus Clerck. 
Araneus nordmannt (Therell). 
Araneus patagiatus Clerck. 
Araneus sericatus Clerck. 
Araneus trifolium (Hentz). 
Cyclosa conica (Pallas). 
Meta menardi (latroille). 
Pachygnatha brevis Keyserling. 
Tetragnatha extensa (Linne). 
