Red handfish (Thymichthys politus)

Scientific name: Thymichthys politus Richardson, 1844

The Red handfish (Thymichthys politus) is a marine fish of the family Brachionichthyidae. Native range: Southwest Pacific, Endemic to Tasmania.

Biology

Dorsal soft rays (total): 18-19; Anal soft rays: 9 - 10. This species is distinguished by the following combination of characters: large esca, 45-65% (mean 52%) of illicium length (including esca); short illicium, thick and fleshy, no dermal spinules, length 14-17% SL, 3-3.4 times in head length, well separated from upper jaw (pre-illicial length 3.3-7.9% SL); moderate size eye, 6.9-9.3 times in head; body variably covered with small, close-set flattened warts but no well-developed dermal flaps; posterior margins of warts usually with a small, sharp, prostrate spine (mostly embedded with its tip sometimes visible); deeply embedded scales, widely spaced; second dorsal-fin rays 16-17, fin base 63-71 (mean 67)% SL; length of second dorsal-fin spine 0.7-1 times length of longest ray of second dorsal fin; anal-fin rays 9-10; pectoral-fin rays 9 (rarely 10); body variable shades of red, often paler ventrally; often bluish or blackish near dorsal tips of pectoral and pelvic fins, and a

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name
Thymichthys politus
Family
Brachionichthyidae (Handfishes)
Order
Lophiiformes (Anglerfishes)
Class
Actinopterygii (Ray-finned fishes)
Maximum length
9.0
Environment
Marine; demersal
Climate
Temperate
Distribution
Southwest Pacific: Endemic to Tasmania.
Conservation status (IUCN)
Not Evaluated
Threat to humans
Harmless

Sources

Taxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.

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