Erklärung zu Tafel Ill.
Ptycholepis bollensis, rekonstruiert. Nat. Gr.
0c0. =
Par. =
Sq. =
Fr. =
Pr.Fr. =
Eth. =
Nas. =
Mx. =
Pr.Mx. =
Dent. =
Occipitale sup. Art. = Articulare (+ Angulare)
Parietale P.Orb. = Postorbitalia
Squamosum C.0. = Cireumorbitalia
Frontale Ept. = Entopterygium ?
Praefrontale Op. = Operculum
Ethmoideum Pr.Op. = Praeoperculum
Nasale S.0p. = Suboperculum
Mazxillare Int.Op. = Interoperculum
Praemaxillare CL = Clavicula
Dentale S.Cl. = Supraclavicula
Rad.br. = Kiemenhautstrahlen.