Fia. 29 B. 
Par.6r L.Clei. 
Tab. 
Conchopoma gadiformis, Kner. DraT\-n from gelatine casts from the two halves of a 
specimen iu the Royal Scottish Museum, x 1. 
A. Dorsal surface of head. Ano., angular ; C.Hy., ceratohyal ; Den., dentary ; Fn. + I.T., 
frontal + intertemporal ; l.Fn., interfrontal; L. Clei., left cleithrum ; Na., nasal ; 
Op., operculum; Par., parietal + dermo-supraoccipital ; Par. Sp., parasphenoid ; 
Pe.Fr., prefrontal; Pt., pterygoid; R.O1.KI., right cleithrum; R.P.Aux., right 
pre-articular ; S.Op., sub-operculum ; Sq., "squamosal"; Tab., tabular + supra- 
temporal. 
H. Ventral surface of head. Reference letters as before, with L.Pt., left pterygoid ; 
L.Op., left operculum; R.Clav., right clavicle; R.Op., right operculum; R Pt., 
right pterygoid. The mass of bone between Pau.Sp. and L.Clhi. is the exoccipital. 
