Fig. 15 in Braincase Of The Upper Devonian Shark Cladodoides Wildungensis (Chondrichthyes, Elasmobranchii With Observations On The Braincase In Early Chondrichthyans

Fig. 15. Ventral region of the orbit in the Humboldt University specimen (''Cladodus hassiacus''). (A) From Stensiö 1937; (B) with certain features reidentified following the present interpretation of Cladodoides. The unlabeled feature in panel B is simply the clipped wall of the otic capsule. Differing interpretations include the external rectus insertion (previously identified as the trigeminal foramen), the inferred position of the anteroventral lateral line nerve, and reinterpretation of the supposed hyomandibular facet as part of the lateral otic fossa.