MolluscaBase taxon details
Williamsoceras ankhiferum Flower, 1968 †
1869599 (urn:lsid:marinespecies.org:taxname:1869599)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Type locality contained in Utah
type locality contained in Utah [details]
MolluscaBase eds. (2026). MolluscaBase. Williamsoceras ankhiferum Flower, 1968 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1869599 on 2026-07-19
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original description
Flower, R. H. (1968). Some additional Whiterock cephalopods. <em>New Mexico Bureau of Mining & Mineral Resources, Memoir.</em> 19: 18-55.
page(s): 31, pl. 18, fig. 1-7 [details] Available for editors
[request]
additional source Flower, R. H. (1976). Some Whiterock and Chazy endoceroids. <em>New Mexico Bureau of Mining & Mineral Resources, Memoir.</em> 28: 13-40.
page(s): 35, pl. 11, fig. 9, 10 [details] Available for editors [request]
additional source VanCamp Gil, A. (1988). Whiterock (lower Middle Ordovician) cephalopod fauna from the Ibex area, Millard County, western Utah. <em>New Mexico Bureau of Mining & Mineral Resources, Memoir.</em> 44: 27-59.
page(s): 32, fig. 6, 13.1-4 [details] Available for editors [request]
page(s): 31, pl. 18, fig. 1-7 [details] Available for editors
[request]additional source Flower, R. H. (1976). Some Whiterock and Chazy endoceroids. <em>New Mexico Bureau of Mining & Mineral Resources, Memoir.</em> 28: 13-40.
page(s): 35, pl. 11, fig. 9, 10 [details] Available for editors
[request]additional source VanCamp Gil, A. (1988). Whiterock (lower Middle Ordovician) cephalopod fauna from the Ibex area, Millard County, western Utah. <em>New Mexico Bureau of Mining & Mineral Resources, Memoir.</em> 44: 27-59.
page(s): 32, fig. 6, 13.1-4 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
