4 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 98 



NEREIDAE CIRRATULIDAE 



Uncinereis agassisi (Ehlers) Cirratulus niger, new name 



? Nereis callaona Grube 



Neanthes roosevelti, n. sp. QPHELIIDAE 



Polyophthalmus pictus (Dujardin) 



EUNICIDAE Armandia, sp. 



SABELLARIIDAE 



Eunice biannulala Moore 



Eunice aedificatrix Monro 



Eunice schemacephala Schmarda Idanthyrsits pennatus (Peters) 



Eunice (Palolo) siciliensis Grube 



TEREBELLIDAE 



SPIONIDAE Nicolea galapagensis Chamberlin 



„ . . . Polymnia nebulosa (Montagu) 



Polydora tncuspis, n. sp. 





CHAETOPTERIDAE 



SABELLIDAE 



Sabellastarte indica (Savigny) 

 Mesochaetopterus minutus Potts Metachone mollis Bush 



POLYNOIDAE 

 HALOSYDNA FUSCOMARMORATA (Grube) 



Polynoe fuscomarmorata Grube, 1876, p. 62. 

 Plalosydna fuscomarmorata Monro, 1928, p. 566. 



Collection. — Station Nos. 3-38, 5-38 ; 7 specimens. 



Color dark gray. Ventrum with a broad dark neural stripe, and a 

 longitudinal stripe on either side over the nephridial region. Elytra 18 

 pairs, with entire margin ; nenropodial setae distally bifid. The 

 nephridial papillae are subglobnlar. 



Distribution. — Peru; Panama; Lower California. 



HERMENIA VERRUCULOSA Grube 

 Hermenia z'crrucidosa Grube, 1856, p. 44; Monro, 1928, p. 40. 



Collection. — Station No. 30-38; 1 specimen. 



Length about 18 mm. Surface dorsally and ventrally closely cov- 

 ered with many tubercles. All elytra except first pair have been lost, 

 the first are small, circular, not meeting in the middorsal line, their 

 margins are entire, their surface tnbercled. Dorsum is reddish brown, 

 ventrum flesh-colored. The nenropodial setae are stout, with a main 

 fang and a lateral tooth, but without lateral serrations. 



