384 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 
Neah Bay. 
Port Townsend Region. 
Seattle Region. 
Geographical Distribution. 
POLYNOIDAE. 
1. 
Polynoe (Lepidonotus) squamata 
+ 
Circumboreal; Cal. coast to Santa 
(L.) Aud. and M. -Edwards. 
Monica. 
2. 
P. insignis (Baird) 
+ 
+ 
Bering Sea to San Diego. 
3. 
P. lordi (Baird) 
+ 
+ 
Northward (?); Cal. coast to 
San Francisco. 
4. 
P. pulchra Johnson 
+ 
Cal. coast to Pacific Grove. 
5. 
P. fragilis (Baird) 
+ 
+ 
+ 
“ “ “ San Francisco. 
6. 
Harmothoe imbricata (L.) Malm- 
+ 
+ 
Circumboreal; Japan; Cal. 
gren. 
coast. 
7. 
H. iphionelloides sp. nov. 
+ 
Northward. 
8. 
H. complanata sp. nov. 
+ 
Cal. coast (San Diego). 
9. 
H. pacifica sp. nov. 
+ 
10. 
H. tuta (Grube) 
+ 
+ 
Northward ; Sitka (Grube). 
SlGALIONIDAE. 
11. 
Sthenelais fusca Johnson 
+ 
Cal. coast to San Pedro. 
Hesionidae. 
12. 
Podarke pugettensis sp. nov. 
+ 
Cal. coast (Pacific Grove). 
Nereidae. 
13. 
Nereis virens M. Sars 
+ 
+ 
Northern Europe & N. E. coast 
of N. A.; Cal. coast to Bolinas. 
14. 
N. vexillosa Grube 
+ 
+ 
+ 
Bering Sea to Santa Barbara. 
15. 
N. agassizi Ehlers 
+ 
+ 
Southward to Santa Barbara. 
10. 
N. cyclurus Harrington 
+ 
17. 
N. procera Ehlers 
+ 
Gulf of Georgia (Ehlers). 
Nephthydidae. 
18. 
Nephthys coeca (Fab.) Oerst. 
+ 
+ 
Circumboreal; Alaska to Toma- 
les Bay, Cal. 
Euphrosynidae. 
19. 
Euphrosyne heterobranchia sp. 
+ 
nov. 
• 
Syllidae. 
20. 
Pionosyllis elongata sp. nov. 
+ 
Southward to Monterey Bay. 
21. 
Trypanosyllis gemmipara sp. 
+ 
u u u a 
nov. 
Onuphididae. 
22. 
Northia elegans sp. nov. 
+ 
23. 
N. iridescens sp. nov. 
Victoria, B. C. (Herdman). 
Lumbriconereidae. 
24. 
Lumbriconereis zonata sp. nov. 
+ 
Glyceridae. 
25. 
Glycera rugosa sp. nov. 
+ 
+ 
+ 
26. 
G. nana sp. nov. 
+ 
+ 
27. 
Hemipodia borealis sp. nov. 
+ 
Ariciidae. 
28. 
Scoloplos elongata sp. nov. 
+ 
.+ 
Southward ; Cal. coast to Toma- 
les Bay. 
