376 SC03IBRID.¥. 



/. Half-grown. Sea of Pinang. From Dr. Cantor's Collection. 



(J. Adiilt : skin. From Gronow's Collection. 



h. Two feet long : stniFed. 



i. Three feet long : stuffed. From the Collection of the Zoological 



Society. 

 il-. Half-grown : sttiffed. 



8. ECHENEIS. 



Eclieneis, Artedi, Genera, p. 14. 



Bod}^ fusiform, covered -with very small scales ; head depressed ; 

 the spinous dorsal modified into an adhesive chsk, situated on the 

 head and neck ; cleft of the mouth moderately mde ; no keel on the 

 tail ; spurious fins none ; ventrals thoracic. Villiform teeth in the 

 jaws, on the vomer, the palatine bones, and generally on the tongue. 

 Branchiostegals seven ; air-bladder none. Pyloric appendages in 

 moderate number. 



Inhabitants of nearly all the seas. 



1. Echeneis clypeata, 



';' Dampier, Voy. Netv JloUund, i. pi. 1. f. 6. 



Echeneis clypeata, Giinth. Ann. i)>- Mug. Nat. Hist. May 1860, p. 401, 



D. 12 I 17. A. 20. 



The length of the disk is 3^ in the total, the width of the body 

 between the pectorals five times. Caudal subtruncated ; the lower 

 jaw and the vomer anteriorly with a series of widely-set and stronger 

 teeth. The angle of the mouth is situated in the vertical from the 

 second lamina ; the length of the ventral is much less than the 

 distance between the root of the pectoral and the posterior margin 

 of the eye. Uniform brown. 



Cape Seas. 



o. Capo Seas. From Sir A. Smith's Collection. 



b. Stuffed. Capo Seas. From Sir A. Smith's Collection. 



Description. — This species is closely allied to E. albescens, from 

 which it not only differs in having a smaller number of laminae (which 

 I do not think very important), but also a shorter mouth and a 

 shorter ventral fin. The disk is elliptical, rather broader posteriorly 

 than anteriorly, and li as long as broad; its length is 31 in the 

 total, and it extends not quite so far backwards as the pectoral ; the 

 membranaceous margin is rather broad and depressed. The mouth 

 is broad and truncated ; its cleft extends laterally to the vertical 

 from the posterior nostiil, or from the second lamina of the disk. 

 The jaws, the vomer, the palatine bones, and the tongue are armed 

 with bands of villiform teeth ; the lower jaw and the vomer have, 

 besides, an outer series of stronger teeth, which are rather widely 

 set. The eye is small. 



The length of the head is 4| in the total, the -width of the body 

 between the pectorals five times. The back behind the head is very 



