DISCUSSION OF SPECIES AND THEIR DISTRIBUTION. 255 



The anal is inserted under the axil of the peetoral, its single spine slender and longer 

 than the fourth of the dorsal, its longest rays exceeding those of the second dorsal, and 

 when extended backwards passing far Vteyond the vent and almost to the anal. 



The hiteral line is almost straight, and (as shown in the ligure) has 36 to 3S tubes. 

 This corresponds closely to Sauvage's account; he records 12 scales above and 29 below the 

 lateral line. 



Scales broad, with three or four rows of strong spines upon their posterior limb. Color, 

 body reddish-yellow with numerous black blotches on each side of the lateral line; black- 

 ish on the back and on the head. Dorsal and caudal spotted with black, other fins light. 



Radial formula: D. xii, 10; A. iii, 5. 



This species, described by Vaillant from the Canaries, was obtained off those islands 

 by Webb and Berthelot, who record that it lives at a depth of 250 fathoms, in company 

 with Sehnfites imperialis. It is called by the Canary fishermen Rascazio de fuera, while its 

 companion is the Bubio Colorado. This species is closely related to P. Kuhlil. 



PONTINUS CANARIENSIS, (Sauvage), Goode and Bean. 

 Sebastes (Sebastiehthi/s) canariensls, Sauv'AGE, Nouvelles Archives du Museum, Paris, i, 1878, 117, pi. i, figs. 1, 2. 



A Pontinus, with its greatest height more than 2J times in its total length (without 

 caudal); the h-ngth of the head about 2^. Eye moderate, its diameter about equal to the 

 length of the snout and contained 3| times in the lengtn of the head. Its upper limb 

 encroaches strongly upon the upper profile, which is much depressed in front and behind it. 

 Interorbital space quite broad, with 2 low crests. Occipital region depressed, provided on 

 each side with 3 strong crests, the two posterior ones connected by an inconspicuous crest. 

 Two strong spines on the snout; two spines on the anterior suborbital. Preoperculum with 

 4 spines (in the figure 3, of which only the two upper ones are conspicuous). A very 

 strong spine in tlie axil of tiie pectoral. Tlie extremity of the maxillary extending almost 

 to the vertical from the posterior margin of the orbit. A suborbital hmnzontal crest, with 

 2 feeble spines at its posterior end. The maxillary, the lower part of the preoperculum, 

 and the under part of the mandible scaleless. The first anal spine short, stout, its length 

 about half that of the second anal spine, which is nearly as long as the soft rays of the fin. 



Dorsal with 12 spines, of which the third and fourth are the longest, the fourth slightly 

 exceeding the third; the fifth, sixth, and seventh nearly equal; the eighth and the eleventh 

 somewhat shorter ; the second and the ninth shorter still: the tenth still less, Init exceeding 

 the twelfth, which in its turn is longer than the first. The length of the base of the spinous 

 dorsal about equal to the length of the head. The soft dorsal with 9 rays (10 shown in the 

 figure), rounded, highest at its middle, the longest ray being, about equal to the third spine. 

 Original of anal under the second or third dorsal ray, and the extremity of its base oppo- 

 site that of the soft dorsal. Pectoral and ventral fins nearly equal in length, and when 

 extended their tips reach to the origin of the anal. The 10 lower rays of the pectoral 

 simple, and with tips-only free. 



Scales broad in proportion to their length, with 3 rows of spines upon their upper 

 margin, the outermost the largest. Anterior limb straight. The figure shows 22 to 23 

 tubes in the lateral line. Sauvage's account of 57 scales in the longitudinal row signifies 

 little. He registers 15 above and 29 below. 



Color red, with some brown blotches along the back. 



Radial formula: D. xii, 9-10; A. iii, 5. 



The type of this species was brought from the Canaries by Webb and Berthelot, and 

 was 18 centimeters in length. It is to all appearances a deep-sea form, and very closely 

 related to P. Rathhuni, which follows. 



PONTINUS EATHBUNI, Goode and Bean, n. s. (Figure 245.) 



The greatest depth of the body (40 millimeters) is contained about 2J times in the 

 standard length. The least height of the tail (13 millimeters) equals the length of the eye. 

 The length of the head (52 millimeters) is nearly twice the length of the mandible (27 mil- 



