TY - BOOK AU - Pettibone,Marian H. TI - Revision of the sigalionid species (Polychaeta) referred to Psammolyce Kinberg, 1856, Pelogenia Schmarda, 1861, and belonging to the subfamily Pelogeniinae Chamberlin, 1919 / PY - 1997/// CY - Washington, D.C. PB - Smithsonian Institution Press N1 - Companion to: Smithsonian contributions to zoology ; no. 581 ER -