Checklist for Class Trilobita Walch, 1771 (Trilobites)
and region Severn (Simcoe County, Ontario, Canada)
List of families for Severn (Simcoe County)
10 Families width 12 Species | Dinesidae LERMONTOVA, 1940 | | 2 | Species | Taxom | | Alokistocaridae (Resser, 1939) | | 2 | Species | Taxom | | Dolichometopidae Walcott, 1916 | | 3 | Species | Taxom | | Trinucleidae Hawle & Corda, 1847 | | 0 | Species | Taxom | | Ogygopsidae Rasetti, 1951 | | 0 | Species | Taxom | | Dorypygidae Kobayashi, 1935 | | 1 | Species | Taxom | | Oryctocephalidae Beecher, 1897 | | 1 | Species | Taxom | | Peronopsidae Westergård, 1936 | Peronopsids | 1 | Species | Taxom | | Ptychagnostidae Kobayashi, 1939 | | 1 | Species | Taxom | | Zacanthoididae Swinnerton, 1915 | | 1 | Species | Taxom |
Genera for Severn (Simcoe County)
15 Genera with 12 Species | Albertella Walcott, 1908 | | 1 | Species | Taxom | | Alokistocare Lorenz, 1951 | | 1 | Species | Taxom | | Bathyuriscus Meek, 1886 | | 3 | Species | Taxom | Bonnaspis Resser, 1936 | | 0 | Species | Taxom | Cryptolithus Green, 1832 | | 0 | Species | Taxom | Elrathia Walcott, 1924 | | 0 | Species | Taxom | | Elrathina Resser, 1887 | | 1 | Species | Taxom | Klotziella Raymond, 1928 | | 0 | Species | Taxom | | Kootenia Walcott, 1942 | | 1 | Species | Taxom | Ogygopsis Walcott, 1889 | | 0 | Species | Taxom | | Olenoides Meek, 1887 | | 1 | Species | Taxom | | Oryctocephalus Walcott, 1899 | | 1 | Species | Taxom | | Peronopsis Hawle & Corda, 1889 | | 1 | Species | Taxom | | Triplagnostus Howell, 0 | | 1 | Species | Taxom | | Zacanthoides Walcott, 1942 | | 1 | Species | Taxom |
Species list for Severn (Simcoe County)
12 Species | Albertella bosworthi ♰ Walcott, 1908 | | | Alokistocare paranotatum ♰ Rasetti, 1951 | | | Bathyuriscus dawsoni ♰ Walcott, 1889 | | | Bathyuriscus formosus ♰ | | | Bathyuriscus howelli ♰ Walcott, 1886 | | | Elrathina cordillerae ♰ (ROMINGER, 1887) | ⇒ Ptychoparella cordillerae ROMINGER, 1887 | | Kootenia burgessensis ♰ Resser, 1942 | | | Olenoides serratus ♰ ROMINGER, 1887 | | | Oryctocephalus reynoldsi ♰ Reed, 1899 | | | Peronopsis (Peronopsis) montis ♰ Matthew, 1889 | | | Triplagnostus burgessensis ♰ | | | Zacanthoides romingeri ♰ Resser, 1942 | |
Subnodes of Trilobita with occurrences in Severn (Simcoe County)
Links, sources and further information Trilobita at ps-19.org
Trilobita at trilobites.info
Trilobita at westerntrilobites.com
Trilobita at gbif.org
Trilobita at irmng.org
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