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keel along side head wide, ends in sharp wing
snout plates short, convergingD1: large black spotbarbels: filamentous v short; chin - many in short, thick beard -
keel along side head: wide, ends in blunt flange
snout plates thin, ~parallel, wide apart, 21-25% headred; D1 - black outer 1/2barbels: filamentous 61-70% head; others few, slender -
keel along side head: wide, ends in right-angle flange
snout plates thin, ~parallel, wide apart, 12-18% headbody white + red bars; D1 redbarbels: filamentous 32-44% head; others few, slender -
snout plates long, parallel
bony face rim narrow, serrated, ends in spine
no rostral or nasal spinesintense red, iris yellowbarbels: chin 8 pairs, top lip 3 pairs, 3rd very long