Blaschka Marine Invertebrates: Lafoea calcarata, no. 157 : Laodicea cellularia, no. 158 : Melicertum campanula, no. 165 : Polyorchis penicillata, no. 174

Blaschka Marine Invertebrates: Lafoea calcarata, no. 157 : Laodicea cellularia, no. 158 : Melicertum campanula, no. 165 : Polyorchis penicillata, no. 174, 122338. The Rakow Research Library Manuscript Collection. https://archivesspace.cmog.org/repositories/3/digital_objects/517 Accessed September 23, 2023.