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.