NO. 3553 POLYCHAETES — PETTIBONE 13 



Spio fiUcornis (Miiller). — Hartman, 1948, p. 36. (Includes S. martinensis, var. 

 pacifica.) 



Type material: Holotype, USNM 32700, False Narrows, Nanaimo, 

 British Columbia, May 30, 1919. Paratypes, USNM 32699, Nanaimo 

 district, British Columbia; Horsewell Point, May 3, 1923; between 

 Horsewell and Plantas, May 22, 1924; end of Newcastle, May 30, 

 1923; False Narrows, May 30, 1919; Cardale Point, July 6, 1921; 

 53 specimens (32 complete, 21 anterior ends, 1 middle piece, 1 posterior 

 end). 



Family Chaetopteridae 



Leptochaetopterus E. Berkeley 



Leptochaetopterus pottsi E. Berkeley 



Leptochaetopterus pottsi E. Berkeley, 1927b, p. 441, figs. 1-3. 

 Telepsavus costarum Claparfede.— Monro, 1933, p. 1052— E. and C. Berkeley, 

 1942, p. 196; 1952a, p. 63, figs. 127-130. 



Type material: Syn types, USNM 32691 and 32693, Piper's Lagoon, 

 Nanaimo, British Columbia, Apr. 20, 1920, 17 specimens (17 anterior 

 ends, 5 middle pieces). Syn types, USNM 32692, Departure Bay 

 Beach, Nanaimo, British Columbia, Apr. 20, 1920, 7 specimens (7 

 anterior ends, 2 middle pieces). Syntypes, USNM 32694, off Mudge 

 Island, Nanaimo, British Columbia, 25 fms., in the crevices of a 

 rotten piece of wood, June 11, 1920, 2 specimens (anterior ends). 



Mesochaetopterus rickettsii E. and C. Berkeley 



Mesochaetopterus rickettsii E. and C. Berkeley, 1941, p. 43, pi. 5, figs. 15, 16. 



Type material: Holotype, USNM 32686, Newport Bay, southern 

 California, G. E. MacGinitie, collector (anterior end). Paratypes, 

 USNM 32685, Newport Bay, southern California, Jan. 19, 1932, 

 E. F. Ricketts, collector, 8 specimens (have been dry). Paratype, 

 32684, Newport Bay, southern California, Mar. 22, 1933, G. E. 

 MacGinitie, collector, 1 specimen (in 13 pieces). 



Family Cirratulidae 



Caulleriella viridis var. pacifica E. Berkeley 



Caulleriella viridis (Langerhans) var. pacifica E. Berkeley, 1929, p. 307. 

 Caulleriella alata (Southern).— E. and C. Berkeley, 1950, p. 57; 1952a, p. 36; 

 1958a, p. 405.— Hartman, 1961, p. 108. 

 Type material : No type material was found in the collection. Type 

 locality: False Narrows, Nanaimo, British Columbia. 



Chaetozone spinosa var. corona E. and C. Berkeley 



Chaetozone spinosa Moore var. corona E. and C. Berkeley, 1941, p. 45. 

 Chaetozone corona E. and C. Berkeley.— Hartman, 1961, p. 109. 



