Blaschka Marine Invertebrates: Caecinella luctuosa, no. 377 : Cratena longibursa, no. 392 : Cyerce elegans, no. 393 : Phyllobranchus prasinus, no. 465 : Untitled, no. 394

Blaschka Marine Invertebrates: Caecinella luctuosa, no. 377 : Cratena longibursa, no. 392 : Cyerce elegans, no. 393 : Phyllobranchus prasinus, no. 465 : Untitled, no. 394, 122989. The Rakow Research Library Manuscript Collection. https://archivesspace.cmog.org/repositories/3/digital_objects/566 Accessed March 21, 2023.