Echinoderms from Lower California, with descriptions of new species : supplementary report. Bulletin of the AMNH ; v. 48, article 6.

Clark, Hubert Lyman, 1870-1947.Albatross Expedition to the Gulf of California (1911)2005-10-062005-10-061923http://hdl.handle.net/2246/1167p. 147-163 ; 24 cm.Includes bibliographical references.1594399 bytesapplication/pdfen-USQH1 .A4 vol.48, art.6, 1923Echinodermata -- Mexico -- Baja California (Peninsula)Echinodermata -- Mexico -- California, Gulf ofEchinoderms from Lower California, with descriptions of new species : supplementary report. Bulletin of the AMNH ; v. 48, article 6.text