| OCR Text |
Show premaxilla alone bounds the gape above ; the premaxillary teeth are crowded, small, and sharply pointed. _ The maxilla bears no teeth ; the anterior extremity which articulates _ with the mes-ethmoid is sharply incurved. The surmaxilla is sing e. ^ Mandibular Series (text-fig. 17).-The dentary bears teeth similar to those of the premaxilla. There is a clear distinction between the 50 DR. W. G. R1DEWOOD ON THE CRANIAL [May o, Text-fig. 16. Albula conorhynchus, light side of skull. For explanation of lettering, see p. 81. Text fig. 17. Jun Albula conorhynclms, hyopalatine arch, opercular hones, and mandible, left side, mesial aspect. For explanation of lettering, see p. 8 i. endosteal and ectosteal parts of the articular, and, lying anterior to the former and on the lingual side of the latter, is a sesamoid articular of unusually large size. The angular is not distinct |
