Polychaetous annelids from Lower California : with descriptions of new species. American Museum novitates ; no. 74

Treadwell, Aaron L. (Aaron Louis), 1866-1947.Albatross Expedition to the Gulf of California (1911)2005-10-062005-10-061923http://hdl.handle.net/2246/528611 p. : ill. ; 24 cm.Includes bibliographical references (p. 11).1013722 bytesapplication/pdfen-USQL1 .A436 no.74, 1923Polychaeta -- Mexico -- Baja California (Peninsula)Annelida -- Mexico -- Baja California (Peninsula)Polychaetous annelids from Lower California : with descriptions of new species. American Museum novitates ; no. 74text