Unitrypa Hall, 1885

Type species: Fenestella (Hemitrypa) lata Hall, 1883

This genus includes the species:

Unitrypa acaulis (Hall, 1881) Middle Devonian Eifelian USA Indiana
Unitrypa acaulis inclinis Hall & Simpson, 1887 Middle Devonian Eifelian USA Indiana
Unitrypa acclivis Hall & Simpson, 1887 Early Devonian Emsian USA New York
Unitrypa anonyma (Hall, 1881) Middle Devonian Eifelian USA Indiana
Unitrypa balchashensis Plamenskaja, 1991 Early Devonian Lochkovian Kazakhstan
Unitrypa casteri McNair, 1940 Early Devonian Emsian Colombia
Unitrypa chukochensis Nekhorosheva, 1996 Early Devonian Lochkovian Russia
Unitrypa consimilis (Hall, 1885) Early Devonian Emsian USA New York
Unitrypa constricta (Hall, 1879) Early Devonian Lochkovian USA New York
Unitrypa? elegantissima Hall, 1881 Early Devonian Emsian USA New York
Unitrypa fastigata (Hall, 1881) Middle Devonian Eifelian USA Indiana
Unitrypa ficticia Hall & Simpson, 1887 Early Devonian Emsian USA New York
Unitrypa granulata Waschurova, 1964 Early Devonian Russia
Unitrypa hemitrypoides Nekhoroshev, 1977 Middle Devonian Givetian Russia
Unitrypa lata (Hall, 1883) M. Devonian Canada (Ontario)
Unitrypa lonsdalei (d'Orbigny, 1850) Silurian Wenlock England
Unitrypa nana Hall & Simpson, 1887 Early Devonian Emsian USA New York
Unitrypa nervia (Hall, 1874) Early Devonian Emsian USA New York
Unitrypa pentzikentica Waschurova, 1964 Early Devonian Russia
Unitrypa pernodosa (Hall, 1881) Early Devonian Emsian USA New York
Unitrypa praecursor (Hall, 1874) Early Devonian Lochkovian USA New York
Unitrypa projecta Hall & Simpson, 1887 Middle Devonian Eifelian USA Indiana
Unitrypa quadrula (Hall, 1879) Early Devonian Lochkovian USA New York
Unitrypa rjabinini Nekhoroshev, 1972 Silurian Llandovery Kazakhstan
Unitrypa scalaris (Hall, 1884) Middle Devonian Givetian Russia Taimyr
Unitrypa stipata (Hall, 1881) Middle Devonian Eifelian USA Indiana
Unitrypa subcircularis Stewart, 1922 Early Devonian Lochkovian USA Missouri
Unitrypa substriata (Hall, 1881) Early Devonian Emsian USA New York
Unitrypa tegulata (Hall, 1881) Middle Devonian Givetian USA New York
Unitrypa transversa Hall & Simpson, 1887 Middle Devonian Eifelian USA Indiana
Unitrypa uruschense Modzalevskaya & Nekhoroshev, 1965 Early Devonian Russia

Unitrypa scalaris - at New York Paleontology.

Unitrypa nervia from the Devonian of New York - at Yale Peabody Natural History Museum.


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Edited by Phil Bock
Modified on 4th September 2010
This URL is http://bryozoa.net/fenestrida/semicosciniidae/unitrypa.html