of the Fishery Board for Scotland. 



287 



Fig. 29. United Dentaries of G. virens, <^, 91 cm. 

 II 30. II G. pollachius, Q, 83 cm. 



H 31. II G. callarias, j, 82-7 cm. 



" 32. Supratemporals of G. pollachius, ^, 76 '4 cm. 



EXPLANATION OF THE LETTERS USED IN THE PLATES. 



A7i. — Angular. 



Ar. — Articular. 



^4 ^— Atlas (vertebra). 



/?. - -Basalia. 



hBr. — Basibranchial. 



bHy. — Basihyal . 



hOc. — Basioccipital. 



Br-st . — Branchi ostegal. 



cerBr. — Ceratobranchial. 



cerHy. — Ceratohval. 



C/.— Clavicle. 



Co. — Coracoid. 



D. — Dentary. 



enPt. — Entopterygoid. 



eOc. — Exoccipital. 



tpBr. — Epibranchial. 



tpHy. — Epihyal. 



E. — Ethmoid. 



/l— Frontal. 



lipBr. — Hypobranchial. 



HyM. — Hyomandibular. 



inOp. — Interoperculum. 



Inn. — Innominate. 



IPhr. — Lower Pharyngeal. 



M. —Maxilla. 



mtPt. — Metapterygoid. 



iV^. —Nasal. 



opO. — Opisthotic. 



Op. — Operculum. 



OrS. — Orbitosphenoid. 



P.— Parietal. 



parOc. — Paroccipital. 



P/'.— Pectoral Fin. 



PZ.— Palatine. 



prF. — Pr ef ron tal . 



prM. — Premaxilla. 



prOp. — Preoperculum . 



prOr. — Prseorbital. 



2iS. — Parasphenoid. 



Pt. — Pterygoid. 



p)t CI. — Postclavicle. 



ptF. — Postfrontal. 



pt T. — Posttemporal. 



Q. — Quadrate. 



shop. — Suboperculum. 



shOr. — Suborbital. 



Sc. — Scapula. 



sCl. — Supraclavicle. 



sOc. — Supraoccipital. 



Sq. — Squamosal. 



s T. — Supratemporal. 



"ifHy. — S ty lohyal . 



Sy. — Symplectic. 



uJIy. — Urohyal. 



upPhr. — Upper Pharyngeal. 



V. — Vomer. 



rP. —Ventral Fin 



