Keywords: FMIB 39590 Ancula pacifica MacFarland Dorso-lateral view.jpeg check categories 1 September 2015 3 Ancula pacifica MacFarland Dorso-lateral view Subject Opisthobranchia Ancula Tag Invertebrates 1906 Cite book Opisthobranchiate Mollusca from Monterey Bay California and Vicinity MacFarland F M Washington DC Government Printing Office 1906 Bulletin of the Bureau of Fisheries v 25 1905 Plate XXX Creator Frank Mace MacFarland PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 39590 Images from the Freshwater and Marine Image Bank to check Frank Mace MacFarland Opisthobranchia Ancula |