1920.]| N. ANNANDALE & §. L. Hora: The Fish of Seistan. 175 
Schizopygopsis stoliczkaec, Steind. (Seistan). 
Measurements (in mallimetres). Number of Fin-rays, Scales and 
Proportions. 
; | 
1) Total length (including | | | 
caudal) 6 6 chon lumeh 202 ier? 7O 3| 179°8] 122°6, 195-2! 141°2| 133°2| 107°4 
2| Length of caudal -- | LO°L] 13°6} 14-4] 26°3] 2275) 32:8] 2609] 26-3] 20:0 
3| Greatest depth of body Q'O, 12°4| 12°4| 24°6| 23°0 32°4) 24°5| 25-4] 17°3 
4| Length of head 116] 15°) 15°3| 34°1| 26°8' 39°6| 28-3] 30:2| 22-4 
5| Width of head .. 5°7| 83] 7°5| 20:0 14°09) 24°8| 17:6] 17-0] 11-1 
6 Length of snout 3°93! 4°7| 49] 9°8} 8:2) 12:0] 9-2) 95/2 10-2 
7 Diameter of eye 375] 4:2|- 4°5) 6:8). 5:2] 7:8) 6:2) Grol - 5-2 
8 Interorbital width oe | eS Gi 5°OF  S5C| OB eRe | or2-sIk Ste Toole are 
9, Length of caudal peduncle. PD Me she 20°0; 16:2) 23°0) 9°8| 17°1! 
10} Depth of caudal peduncle. 3:0; a; S26)= = 7eO} 10:0) Aca ie So 
Ir, Longest ray of dorsal 9:3} I1°5| 12°0| 25-4| 19:3) 34:2! 25-0l 23-0] 16:0 
12) Longest ray of anal 676) 9°2| 8:2) 24°6)-18°2| 29°3| 24-0! 24'1, 15:4 
13) Length of pectoral Sf EGS, PG WOR! Pe olh srs}Oh iy acti 22°7| 22°0} 1598 
14, No. of branched rays in | | 
dorsal <ts iSahcey eel Rey a ee 8 Sea 728 8 7 8 
15, No. of branched rays in|} | | 
_ anal .s rp lenesn iia “Sara ne S ce’) dSMeal pada Se Ge. thn Gigs leans 
10, 3 SCE LON AON nO. arber si scO 5 IS 5-25) 57051 a 5737: 
17 ; FO | SROol eS OT Rie gs) Sagas O02 |» i775 wh e2g| Gre 
18 t 425), 4:05) 40 | S227 4508 4G) |) 5:0M|  F-4T or 
19 ; ide (ped On 1 Airlie a Onl SiO ees sO 7s esol eas ah le atom 
1-Caudal | a é | | | 
20 ems Se ee al SHIR | ESBS OS'S) EAs | AO GN G42 4°05) 4°37 
| 1-Caudal | | | 
a1) Shae -. | 4°00) 4°56, 4:5 | 6°2 | 4°35) 5°09 4:66] 4°2 | 5:05 
1-Caudal an 
22! Sy 56 -- | 3°02) 3°74) 3°05] 4°5 | 4:03) 47 | 4°03) 3°54] 3°9 
ro) | 
23 <b se ee aon ge eearo Ee 2°27 Do guile. 2"gi. fen Diglehoard 
} | } ‘ 
Schizocypris, Regan. 
1914. Schizocypris, Regan, Ann. Mag. Nat. Hist. (8), XIII, p.-262. 
As Mr. Regan’s description of the genus is very short, it may 
be redescribed as follows :— 
Schizothoracinae with an inferior mouth, which is broad, 
transverse and protrusible. The snout projects beyond the 
mouth. The integument of the upper jaw is thin and 
adherent and there is no labial fold. The lower jaw is also 
covered with thin adherent integument. It is prominent 
but not very sharp and has a spatulate appearance from 
below. The barbels are absent or vestigial. The scales 
are confined to the sides and those of the scapular region are 
not greatly enlarged; those of both scapular and lateral 
regions are subcircular with radii well developed both above 
and below the nucleus and completely surrounded by 
circular striae, which are interrupted by the radii; the 
anal sheath is well developed. The dorsal fin is moderate, 
with 8 unbranched rays in the type-species; the last 
undivided ray is bony and denticulate. The form of the 
