MolluscaBase name details
Polygrammoceras endoceroides Troedsson, 1932 †
1887364 (urn:lsid:marinespecies.org:taxname:1887364)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Type locality contained in Sweden
type locality contained in Sweden [details]
MolluscaBase eds. (2026). MolluscaBase. Polygrammoceras endoceroides Troedsson, 1932 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1887364 on 2026-07-12
Date
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The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Troedsson, G. T. (1932). Studies on baltic fossil cephalopods, II, vertically striated or fluted orthoceracones in the Orthoceras Limestone. <em>Lund Universitets Arsskrift, N. F. Avd 2.</em> 28(6): 1-38.
page(s): 30, pl. 3, fig. 2, 3, pl. 4, fig. 6 [details] Available for editors
[request]
new combination reference Kobayashi, T. (1935). Restudy on Manchuroceras with a Brief Note on the Classification of Endoceroids.,. <em>The Journal of the Geological Society of Japan.</em> 42(506): 736-752., available online at https://doi.org/10.5575/geosoc.42.736
page(s): 746; note: "Troedsson's species belong elsewhere." [details] Available for editors [request]
page(s): 30, pl. 3, fig. 2, 3, pl. 4, fig. 6 [details] Available for editors
[request]new combination reference Kobayashi, T. (1935). Restudy on Manchuroceras with a Brief Note on the Classification of Endoceroids.,. <em>The Journal of the Geological Society of Japan.</em> 42(506): 736-752., available online at https://doi.org/10.5575/geosoc.42.736
page(s): 746; note: "Troedsson's species belong elsewhere." [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
