original description
(of Sigmoilina elliptica Galloway & Wissler, 1927) Galloway, J. J.; Wissler, S. G. (1927). Pleistocene Foraminifera from the Lomita Quarry Palos Verdes Hills, California. <em>Journal of Paleontology.</em> 1: 35-87. [details] Available for editors
[request]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
From editor or global species database