FisHES. THORACIC. 32. Perea. 
8og 
. Space between the tuberculate ; Ijp fiefhy. 
^edpapill^t/orc-rcci/. in each jaw 6, gnnders broad flat, 
fhovt; /rill-covcrs entire ;.Jns violet; pectoral^ > 
dorfal and anal with a lobe on the hind- part ; tati forked, 
the fpaces between the rays fcaly from the bafe to the tip. 
'‘'"’■“/cMj Greenifli-afh, -with lorigitudinsl yellow lines. 
Inhabits Arabia; body oblong-oval ; fcales very entire, rhom- 
bic, whitifll with a ruRy-yellow fpot at the bale «ch lid . 
Tedh filiform, in one row; entire, [cz\y, pectora 
fins white on the outer edge; the unarmed part of the dorjal 
•md anal elevated, obliquely truncate behind. 
Dorf 11, 23: pect. 18 : wnt.l-. an. .5: caud. 15 rays. 
Oblong, filvcry, without fpots ; tail forked. 
Inhabits the .draiiara coalts. IforJ. . 
Jams indented, the lower longer ; gilUovch finely .eirate. 
Silvery ; between the head and dorfal fin a rigid horizon- 
tal fpine ; tail forked. 
Inhabits Arabia; body compreffed, aval pomte - 
spine behind the head pointing 
fins white ; dorfal and anal tipt With black , tau biotsn, 
the inner edge whitifli, 
00. PERCAi Jaws unequal ; teetk 
incurved ; gill-covers fcaly, of 3 la- 
minae, the upper ferrate; pll-mev^ 
brane 7-rayed : lateral line arched with 
the back ; hard, rough : jins Ipi- 
nous: vent nearer the head than the 
tail. 
. A. Dorfal fills 2* difilrsEl. 
Second dorfal fin with i6 foft rays. ^ ^ ^ 
Inhabits clear ftreams with 5 broad 
long ; back and part of ” .b.grien or blue and very 
black bars, .^bich are fome imes da _ iwLms with 
rarely wanting ; belly white ting 
Vol. 1. 5 b> 
