-
snout triangular, no filament
nape + thorns
disc top covered with denticlesshoulders & rear disc + thorns
top disc spottedtail thick, 2 Ds, no denticles underneath
space between Ds <1/2 D1 base
front edges Ds & C not blackpelvics: front lobe = legunder disc white -
snout triangular, no filament
nape + thorns
disc top covered with denticlesshoulders & rear disc + thorns
top spotted
Ds blacktail thick, 2 black Ds
space between Ds >1/2 D1 basepelvics: front lobe = leglower disc pale + dark blotches -
snout triangular, no filament
nape no thorns
disc top denticles: front edge + central stripshoulders & rear disc + thorns
top disc spotted
fins black tipstail thick, 2 Ds
space between Ds <1/2 D1 base
front edges Ds & C blackpelvics: front lobe = legUnder disc dark -
snout triangular, no filament
nape + thorns
disc top covered with denticlesshoulders 0/2 thorns; rear disc no thorns
brown above, bluish belowtail thick, 2 Ds, denticles underneath
space between Ds <1/2 D1 base
front edges Ds & C not blackpelvics: front lobe = legunder disc bluish