IRMNG taxon details
original description
C. R. Acad. Sci. Paris, 113 page(s): 609 [details]
basis of record
SN2000/McKenna & Bell, 1997 [details]
basis of record
Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details]
verified source for family
Bouvrain, 1982 [details]
name verified source
Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details]
current name source
Bouvrain, 1982 [details]
extant flag source
SN2000/McKenna & Bell, 1997 [details]
habitat flag source
as per family [details]
original description
(of Helicotragus Palmer, 1903 †) Science, (N. S.) 17 page(s): 873 [details]
original description
(of Helioceras Weithofer, 1889 †) Jahrb. Geol. Reichsanst., 39 page(s): 79 [details]
original description
(of Helicoceras Weithofer, 1888 †) Beitr. Pal. Oesterr.-Ung., 6 page(s): 288 [details]
original description
(of Helicophorus Zittel, 1893 †) Handb. Pal., 4 page(s): 418 [details]
original description
(of Helicophora Weithofer, 1889 †) Jahrb. Geol. Reichsanst., Wien, 39 page(s): 79 [details]
Unreviewed
Descriptive info Fossil according to SN2000 [details]
Taxonomic remark Authority cited elsewhere as Forsyth Major, 1891. [details]
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