original descriptionAnn. Naturh. Mus. Wien, 44 page(s): 363 [details]
basis of recordNeave, 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 Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current).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 athttps://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm[details]
name verified sourceNeave, 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 Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current).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 athttps://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm[details]
Unreviewed
Validity Form genus for aptychi (portions of the jaw apparatus) of fossil ammonites. [details]