Pseudohornera Römer, 1876

Type species: Retepora diffusa Hall, 1852

Synonyms Author Type Species
Drymotrypa Ulrich, 1890 Retepora diffusa Hall, 1852
Microweedia Toots, 1952 Microweedia incrustans Toots, 1952 = Thamniscus bifidus Eichwald, 1855

This genus includes the species:

Pseudohornera balkhaschica Nekhoroshev, 1933 Silurian Ludlow Russia Balkhash
Pseudohornera bifida (Eichwald, 1860) Early Ordovician Estonia, Belarus
Pseudohornera capillaris Schulga-Nesterenko, 1955 Carboniferous Pennsylvanian Gzhelian Russia Russian Platform
Pseudohornera carbonaria Nekhoroshev, 1956 Carboniferous Mississippian Tournaisian Russia? Altai
Pseudohornera cisseis (Hall, 1879) Early Devonian Lochkovian USA New York
Pseudohornera dichotoma (Ulrich, 1890) Ordovician Caradoc Canada
Pseudohornera diffusa (Hall, 1852) Silurian Wenlock USA New York
Pseudohornera dmitrii Ernst & Key, 2007 Ordovician Sandbian-Katian France
Pseudohornera niagarensis (Hall, 1876) Silurian Wenlock USA New York
Pseudohornera? retiformis Crockford, 1942 Silurian Ludlow Australia NSW
Pseudohornera striata Mannil, 1958 Ordovician Caradoc=Sandbian-Katian Estonia
Pseudohornera surculosa Lavrentjeva, 1985 Early Ordovician Estonia
Pseudohornera? varipora Grubbs, 1939 Silurian Wenlock USA Illinois

For Pseudohornera images from Estonia, go to the Institute of Geology, Talinn University of Technology and search for the genus.


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Edited by Phil Bock
Modified on 11/07/2015
This URL is http://bryozoa.net/fenestrida/phylloporinidae/pseudohornera.html