Checklist for Class Trilobita Walch, 1771 (Trilobites) and region Arkansas (USA)
List of families for Arkansas 31 Families width 49 Species #PRLEBTCIDSAOHN
| Phillipsiidae OEHLERT, 1886 | | 1 | Species | Taxom | | Raphiophoridae Angelin, 1854 | | 2 | Species | Taxom | | Phacopidae Hawle & Corda, 1847 | | 0 | Species | Taxom | | Lichidae (Hawle & Corda, 1847) | | 1 | Species | Taxom | | Encrinuridae Angelin, 1854 | | 0 | Species | Taxom | | Bathyuridae Walcott, 1886 | | 3 | Species | Taxom | | Tsinaniidae Kobayashi, 1935 | | 5 | Species | Taxom | | Catillicephalidae Raymond, 1938 | | 1 | Species | Taxom | | Cheilocephalidae Shaw, 1956 | | 2 | Species | Taxom | | Cheiruridae Salter, 1864 | | 4 | Species | Taxom | | Elviniidae Kobayashi, 1935 | | 2 | Species | Taxom | | Idahoiidae LOCHMAN, 1956 | | 2 | Species | Taxom | | Proetidae Salter, 1864 | | 4 | Species | Taxom | | Dalmanitidae VOGDES, 1890 | | 8 | Species | Taxom | | Dokimocephalidae Kobayashi, 1935 | | 1 | Species | Taxom | | Bathycheilidae Pribyl, 1953 | | 1 | Species | Taxom | | Lichakephalidae Tripp, 1957 | | 0 | Species | Taxom | | Pterygometopidae Reed, 1905 | | 1 | Species | Taxom | | Styginidae VOGDES, 1890 | | 1 | Species | Taxom | | Sphaeragnostidae Kobayashi, 1939 | | 1 | Species | Taxom | | Aulacopleuridae Angelin, 1854 | | 1 | Species | Taxom | | Pterocephaliidae Kobayashi, 1935 | | 1 | Species | Taxom | | Agnostidae M´Coy, 1849 | | 1 | Species | Taxom | | Odontopleuridae Burmeister, 1843 | | 0 | Species | Taxom | | Pseudagnostidae Whitehouse, 1936 | | 1 | Species | Taxom | | Pagodiidae Kobayashi, 1935 | | 0 | Species | Taxom | | Brachymetopidae PRANTL & PRIBYL, 1951 | | 0 | Species | Taxom | | Hammatocnemidae | | 1 | Species | Taxom | | Staurocephalidae | | 2 | Species | Taxom | | Calymenidae Burmeister, 1843 | | 1 | Species | Taxom | | Norwoodiidae Walcott, 1916 | | 1 | Species | Taxom |
Genera for Arkansas 58 Genera with 49 Species #ABCDEGHIJKLMOPRSTX
Ameura Weller, 1936 | | 0 | Species | Taxom | | Ampyx Dalman, 0 | | 1 | Species | Taxom | Ananaspis Campbell, 1967 | | 0 | Species | Taxom | | Arctinurus Castelnau, 0 | | 1 | Species | Taxom | Balizoma Holloway, 1980 | | 0 | Species | Taxom | | Bolbocephalus Whitfield, 1944 | | 1 | Species | Taxom | | Bumastus MURCHISON, 1868 | | 3 | Species | Taxom | | Buttsia Wilson, 1951 | | 1 | Species | Taxom | | Cheilocephalus BERKEY, 1965 | | 1 | Species | Taxom | | Cheirurus Beyrich, 0 | | 3 | Species | Taxom | Cliffia Wilson, 1951 | | 0 | Species | Taxom | | Comanchia FREDERICKSON, 0 | | 1 | Species | Taxom | | Cornuproetus Richter & Ri..., 0 | | 1 | Species | Taxom | Corydocephalus Hawle & Corda, 1847 | | 0 | Species | Taxom | | Dalmanites Barrande, 0 | | 4 | Species | Taxom | | Decoroproetus Pribyl, 0 | | 1 | Species | Taxom | | Deiphon Barrande, 0 | | 1 | Species | Taxom | Dellea Wilson, 1949 | | 0 | Species | Taxom | Delops RICKARDS, 1964 | | 0 | Species | Taxom | | Diacalymene Kegel, 0 | | 1 | Species | Taxom | Dicranopeltis Hawle & Corda, 1847 | | 0 | Species | Taxom | Ditomopyge Newell, 1931 | | 0 | Species | Taxom | Dokimocephalus Walcott, 1924 | | 0 | Species | Taxom | Encrinurus Emmrich, 1844 | | 0 | Species | Taxom | | Eophacops Delo, 0 | | 1 | Species | Taxom | | Glyptambon Holloway, 1864 | | 1 | Species | Taxom | | Goldius de Koninck, 0 | | 1 | Species | Taxom | | Goniotelus Ulrich, 0 | | 2 | Species | Taxom | | Grandagnostus Howell, 1997 | | 1 | Species | Taxom | | Harpidella Mccoy, 0 | | 1 | Species | Taxom | Housia Walcott, 1916 | | 0 | Species | Taxom | | Iddingsia Walcott, 0 | | 1 | Species | Taxom | | Illaenoides Weller, 1929 | | 1 | Species | Taxom | | Irvingella ULRICH & RESSER, 1924 | | 1 | Species | Taxom | | Jessievillia HOHENSEE, 1989 | | 1 | Species | Taxom | Kaskia Weller, 1936 | | 0 | Species | Taxom | Kindbladia FREDERICKSON, 1948 | | 0 | Species | Taxom | | Kymagnostus HOHENSEE, 1989 | | 1 | Species | Taxom | | Lepidoproetus Erben, 0 | | 1 | Species | Taxom | | Lygdozoon Holloway, 1981 | | 3 | Species | Taxom | Mackenziurus EDGECOMBE & ..., 1990 | | 0 | Species | Taxom | Odontopleura Emmrich, 1839 | | 0 | Species | Taxom | | Paladin Weller, 1910 | | 1 | Species | Taxom | Phillipsia PORTLOCK, 1843 | | 0 | Species | Taxom | | Proetus STEININGER, 1923 | | 1 | Species | Taxom | | Pseudagnostus Jaekel, 1877 | | 1 | Species | Taxom | | Pseudokingstonia Palmer, 1965 | | 1 | Species | Taxom | | Pterocephalia Resser, 1852 | | 1 | Species | Taxom | Ptychopleurites Kobayashi, 1936 | | 0 | Species | Taxom | | Pyttstrigis HOHENSEE, 1989 | | 1 | Species | Taxom | Radnoria OWENS & THOMAS, 1975 | | 0 | Species | Taxom | | Raphiophorus Angelin, 0 | | 1 | Species | Taxom | | Sphaerexochus Beyrich, 1980 | | 1 | Species | Taxom | | Staurocephalus Barrande, 0 | | 2 | Species | Taxom | | Sthenarocalymene Siveter, 1980 | | 1 | Species | Taxom | | Thaleops Conrad, 1930 | | 1 | Species | Taxom | Trochurus Beyrich, 1845 | | 0 | Species | Taxom | | Xenocheilos Wilson, 1949 | | 1 | Species | Taxom |
Species list for Arkansas 49 Species | Ampyx niagarensis ♰ | | | Arctinurus clairensis ♰ | | | Bolbocephalus stclairi ♰ CULLISON, 1944 | | | Bumastus clairensis ♰ Thomas, 1929 | | | Bumastus graftonensis ♰ Meek, 1870 | | | Bumastus ioxus ♰ Hall, 1868 | | | Buttsia drabensis ♰ Wilson, 1951 | | | Cheilocephalus brachyops ♰ Palmer, 1965 | | | Cheirurus niagarensis ♰ Hall, 1868 | | | Cheirurus phollikodes ♰ | | | Cheirurus prolixus ♰ | | | Comanchia amplooculata ♰ | | | Cornuproetus kyphora ♰ | | | Dalmanites bassleri ♰ | | | Dalmanites howelli ♰ | | | Dalmanites ptyktorbion ♰ | | | Dalmanites ptyktorhion ♰ | | | Decoroproetus anaglyptus ♰ | | | Deiphon longifrons ♰ | | | Diacalymene altirostris ♰ | | | Eophacops fontana ♰ | | | Glyptambon verrucosus ♰ Hall, 1864 | | | Goldius infrequens ♰ | | | Goniotelus marionensis ♰ | | | Goniotelus semicircularis ♰ | | | Grandagnostus planicephalus ♰ Buchholz, 1997 | | | Harpidella butorus ♰ | | | Iddingsia nevadensis ♰ | | | Illaenoides elongata ♰ Thomas, 1929 | | | Irvingella major ♰ ULRICH & RESSER, 1924 | | | Jessievillia radiatus ♰ Hohensee, 1989 | | | Kymagnostus harti ♰ Hohensee, 1989 | | | Lepidoproetus xeo ♰ | | | Lygdozoon anoplos ♰ | | | Lygdozoon arkansanum ♰ | | | Lygdozoon collatum ♰ Holloway, 1981 | | | Paladin mucronatus ♰ Girty, 1910 | | | Proetus vaningeni ♰ Foerste, 1923 | | | Pseudagnostus communis ♰ HALL & WHITF..., 1877 | | | Pseudokingstonia exotica ♰ Palmer, 1965 | | | Pterocephalia sanctisabae ♰ Roemer, 1852 | | | Pyttstrigis dicilia ♰ HOHENSEE, 1989 | | | Raphiophorus niagarensis ♰ | | | Sphaerexochus glaber ♰ Holloway, 1980 | | | Staurocephalus lagena ♰ | | | Staurocephalus oarion ♰ | | | Sthenarocalymene scutula ♰ Erben & Haas, 1980 | | | Thaleops depressicapitata ♰ Bradley, 1930 | | | Xenocheilos minutum ♰ Wilson, 1949 | |
Subnodes of Trilobita with occurrences in Arkansas
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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