Maghriboselache documents a broad-snouted Devonian symmoriiform
Several partly articulated Famennian specimens preserve three-dimensional neurocrania, a broad cartilage-enclosed snout, widely separated nasal capsules, a high-aspect-ratio tail and large pectoral fins; the sample records sensory and body-plan disparity without dating a global crown origin.
Represented range369.5–369 Ma
RegionsThylacocephalan Layer, southern Maïder and Tafilalt, eastern Anti-Atlas, Morocco
Several partly articulated Maghriboselache mohamezanei skeletons from the Famennian Thylacocephalan Layer of Morocco preserve three-dimensional neurocrania with a broad cartilage-enclosed snout, widely separated nasal capsules, a high-aspect-ratio tail and large pectoral fins; this is a specimen-level sensory and body-plan record, not a global crown-chondrichthyan origin.