Ammonoids of the Middle Devonian family Maenioceratidae in the Anti-Atlas of Morocco Author Bockwinkel, Jürgen F7FE7EEA-B678-4FEE-879C-8C429F66BF3A Dechant-Fein-Strasse 22, 51375 Leverkusen, Germany. j.bockwinkel@t-online.de Author Korn, Dieter 286CA4F3-7EBC-4AEF-A66A-B2508D001367 Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany. dieter.korn@mfn.berlin text European Journal of Taxonomy 2024 2024-01-30 921 1 1 35 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2413/10641 journal article 10.5852/ejt.2024.921.2413 2118-9773 10590243 80B3C408-DD2C-4373-96AE-15F067D723F8 Genus Afromaenioceras Göddertz, 1987 Type species Maenioceras sulcatostriatum Bensaïd, 1974 ; original designation. Diagnosis Genus of the family Maenioceratidae with or without ventrolateral grooves; shell with constrictions or internal thickenings. External lobe wide; E 2 lobe usually rectangular stair-shaped, narrowly rounded; ventrolateral saddle inverted U-shaped; lateral lobe U-shaped or tongue-shaped. Included species Anti-Atlas ( Bensaïd 1974 ; this paper): Maenioceras sulcatostriatum Bensaïd, 1974 ; Maenioceras crassum Bensaïd, 1974 ; Afromaenioceras hiemale sp. nov. ; Afromaenioceras bensaidi sp. nov. ; Afromaenioceras brumale sp. nov.