Southern blue devil

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Southern blue devil
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Blenniiformes
Family: Plesiopidae
Genus: Paraplesiops
Species:
P. meleagris
Binomial name
Paraplesiops meleagris
(Peters, 1869)
Synonyms
  • Plesiops meleagris Peters, 1869
  • Ruppelia prolongata Castelnau, 1873
  • Bleeckeria catafracta Castelnau, 1873
  • Plesiops gigas Steindachner, 1883

The southern blue devil (Paraplesiops meleagris) is a species of ray-finned fish in the longfin family Plesiopidae. Endemic to southern Australia, it is a close relative of the eastern blue devil (P. bleekeri), which lives in coastal waters of eastern Australia, and of the western blue devil (P. sinclairi) of southwestern Western Australia.

Description

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The southern blue devil grows to about 33 cm in length. The body is dark blue to bluish-grey and densely covered in brighter blue spots, and the dorsal, pelvic, anal and pelvic fins have a pale blue margin. The dorsal, anal and pelvic fins are relatively large.[2][3]

Distribution and habitat

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The southern blue devil is found along the southern Australian coastline, from South Australia to eastern Victoria. It occupies reefs, ledges, crevices, and deep cave systems, at depths ranging from 3 to over 40 m, sometimes in small groups containing individuals of sizes varying from small juveniles to mature adults.[2]

Behavior

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Breeding

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Eggs are laid on a substrate and are guarded by the male until they hatch.[2]

Feeding

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This species feeds on small fish, crabs and gastropods.[2][3]

References

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