This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
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C. H. Stevens, 2010 - New Early Permian colonial rugose corals from the central Cordilleran miogeocline, U.S.A. - Journal of Paleontology (84), 529-537 (journal article, English)
C. H. Stevens, 2009 - New Permian durhaminid cerioid corals from east-central California - Journal of Paleontology (83), 946-953 (journal article, English)
C. H. Stevens, 2009 - New occurrences of Permian corals from the McCloud belt in western North America - Palaeontologia Electronica (12), 1-16 (journal article, English)
C. H. Stevens, 2008 - Permian colonial rugose corals from the Wrangellian terrane in Alaska - Journal of Paleontology (82), 1043-1050 (journal article, English)
C. H. Stevens, 2008 - Fasciculate rugose corals from Gzhelian and lower Permian strata, Pequop Mountains, northeast Nevada - Journal of Paleontology (82), 1190-1200 (journal article, English)
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H. Igo, 2000 - Description of some Carboniferous corals from the Ichinotani Formation, Fukuji, Hida Massif, central Japan (Upper Paleozoic corals from Fukuji, southeastern part of the Hida Massif, Part 7). - Science Reports of the Institute of Geoscience, University of Tsukuba, Section B (21), 41-69 (journal article, )
A. Izart, 1999 - Stratigraphy, sedimentology and sequence stratigraphy of the early Permian along the Kosva River (Gubakha area, central Urals, Russia) - Bulletin de la Societe Geologique de France (170), 799-820 (journal article, )
Y. J. Ding, 1995 - On some Asselian corals in Nandan, Guangxi - Professional Papers of Stratigraphy and Palaeontology (26), 77-89 (journal article, Chinese)
E. C. Wilson, 1994 - Early Permian corals from the Providence Mountains, San Bernardino County, California - Journal of Paleontology (68), 938-951 (journal article, English)
E. C. Wilson, 1993 - Early Permian corals from Arrow Canyon, Clark County, Nevada - Journal of Paleontology (67), 935-945 (journal article, English)
Z. G. Zhu, 1992 - Late late Carboniferous and earliest Permian rugose corals from Jiangxi - Acta Palaeontologica Sinica (31), 657-677 (journal article, Chinese)
E. C. Wilson, 1991 - Permian corals from the Spring Mountains, Nevada - Journal of Paleontology (65), 727-741 (journal article, English)
C. H. Stevens, 1989 - Early Permian colonial rugose corals from the Stikine River area, British Columbia, Canada - Journal of Paleontology (63), 158-181 (journal article, English)
T. C. Cai, 1986 - Late Carboniferous tetracorals of Baicheng in southern Tianshan, Xinjiang - Acta Palaeontologica Sinica (25), 55-62 (journal article, Chinese)
E. C. Wilson, 1982 - Wolfcampian rugose and tabulate corals (Coelenterata: Anthozoa) from the Lower Permian McCloud Limestone of northern California - Contributions in Science, National History Museum of Los Angeles County (337), 1-90 (serial monograph, English)
C. H. Stevens, 1967 - Leonardian (Permian) compound corals of Nevada - Journal of Paleontology (41), 423-431 (journal article, English)
E. C. Wilson, 1962 - Rugose and tabulate corals from Permian rocks in the Ely Quadrangle, White Pine County, Nevada - Journal of Paleontology (36), 495-520 (journal article, English)
W. H. Easton, 1960 - Permian corals from Nevada and California - Journal of Paleontology (34), 570-583 (journal article, English)
D. Hill, 1956 - Rugosa - Treatise on Invertebrate Paleontology (F), 233-323 (serial monograph, English)
C. W. Merriam, 1942 - Carboniferous and Permian corals from central Oregon - Journal of Paleontology (16), 372-381 (journal article, English)
F. B. Meek, 1864 - Section 1. Description of the Carboniferous fossils - Palaeontology of California (1), 3-16 (journal article, English)