232 



DISCOVERY REPORTS 



Carinal latus is of a curved triangular shape, the carinal margin concave, baso-lateral 

 margin convex. Umbo at the base with radiating ribs. 



Peduncle of the same length as or somewhat shorter than the capitulum, with 

 distinctly separated transversely elongated scales. Cuticle hairy. 



Fig. 3. Scalpelliim scoresbyi n.sp. (St. WS 248). a. Palpus, b, c. Mandible, d. Maxilla I. e. Maxilla II. 

 /. Cirrus VI and caudal appendage, g. Complemental male (total length 0-82 mm.), h. Holotype, lateral view 

 (total length 17 mm.). /'. The same specimen, carinal view. j. Rostrum and rostral latera. k. Inframedian 

 latera of younger specimens. /. Young specimen (total length 1-5 mm.). 



Measurements in mm. 



Mouth parts : palpus conical with bristles at the top and side. 



Mandible with three teeth, and an inner angle pointed or with a few fine teeth. 



