Rissoina parkeri Olsson and Harbison, 1953

Scanning Electron Micrographs (SEM) of fossil specimen
Rissoina parkeri Olsson and Harbison, 1953 Rissoina parkeri Olsson and Harbison, 1953

Rissoina parkeri Olsson and Harbison, 1953

    Cochran Pit, Caloosahatchee Formation, LaBelle, Hendry County, Florida. SEMs produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL It is now apparent that the species treated as possibly conspecific by Rolán and Lee (2012) is a distinct, presently un-named, taxon.
Rolán, E. and H.G. Lee, 2012. Rissoina parkeri (Mollusca: Rissooidae [sic]): a curious Caribbean species of uncertain status. Novapex 13(1): 43-44.