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snout spines > body spines
tail base: no spines
many large erectile spinesdark bar through eyebody - blotches, few spots; fins - no spots -
tentacle over eyemany small black spots: head & body, C of adultspines few, short, immovableback: large white-edge black blotchesjuv: yellow + black-edged white blotches
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eye tentacle small/absentnetwork black lines + 5-7 large dark blotches
no spots body or finsspines few, short, immovablejuv: black + orange spines -
head, body & fins: black spotsspines few, short, immovable, 1-2 atop tail basejuv: blue, spots larger & sparser
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head & body: many wavy longitudinal dark linesback - 5-7 dark blotches
body + fins: no spotsspines few, short, immovablejuv: yellow + black lines, spines yellow -
diffuse light spots + 3 large dark ringsspines few, short, immovablejuv: black + orange spine tips
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snout spines < body spines
top tail base: 2+ spines
many large erectile spinesD & A pointedbody & fins: many spots -
snout spines < body spines
tail base: 1-2 spines
many large erectile spinesbody & fins spotted