-
tip snout to D: 39-40.7% SL
snout 9.3-11.6% SLD2 darkgill rakers: 1st arch 14-16, 2nd 13-16
fleshy papillae between gill rakers -
body short
eye small, 4,7-7.1% SL
head shield - dense granulesbone after head shield - profile convex
top barbell past pectoral spineD spine > pectoral spineyellowgill rakers: 1st arch 17-23, 2nd 16-20rear of pectoral spine - small, short serrations
A 21-24 -
D spine = pectoral spinefins & barbels palegill rakers: 1st arch 19-20, 2nd 16-19rear of pectoral spine - inconspicuous serrations
A 18-21 -
head shield few granulesD spine > pectoral spinefins & barbels palegill rakers: 1st arch 18-21, 2nd 17-21rear of pectoral spine - inconspicuous serrations
A 18-21 -
tip snout to D origin: 33.1-38%
snout 6-8.6% SLfins dark, especially edgesgill rakers: 1st arch 14-16, 2nd 13-16
fleshy papillae between gill rakersA 21 -
body elongate
head shield -dense granules
bone behind head shield 8.2-9.8% SL, profile straightD spine > pectoral spine
pectoral spine inconspicuous serrationsnot yellowtop barbell reaches past pectoral spine basegill rakers: 1st arch 21-24, 2nd 19-22A 21-25 -
head 22.3-23% SLpelvics & pectorals intensely blackgill rakers: 1st arch 17-18, 2nd 16-18pectoral spine short, long serrations
A 19-21 -
body elongate
head shield: dense granulesD spine > pectoral spine
pectoral spine small serrationsnot yellowbone behind head shield 11.7-18.9% SL, profile straight
eye large (4.3-6.6% SL)
top barbel usually passes pectoral spinegill rakers: 1st arch 18-23, 2nd arch 16-19A 20-24 -
body elongate
head shield - dense granulesD spine > pectoral spine
pectoral spine inconspicuous serrationsnot yellowbone behind head shield 9.1-11.5% SL, profile straight
eye small
too barbell to/past pectoral spinegill rakers: 1st arch 17-20, 2nd arch 16-19A 19-24