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Rusichthys plesiomorphus Winterbottom, 1979

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Rusichthys plesiomorphus
Picture by Diane E. Pitassy / Smithsonian Institution, NMNH, Div. of Fishes

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Pseudochromidae (Dottybacks) > Congrogadinae
Etymology: Rusichthys: Named for the collector at the J. L. B. Smith Institute of Ichthyology and RUSI (Rhodes University Smith Institute) + Greek, ichthys = fish (Ref. 45335).
More on author: Winterbottom.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range ? - 140 m (Ref. 26764). Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Indian Ocean: off Kenya (2°42'S, 40°53'E).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL male/unsexed; (Ref. 673)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 1; Dorsal soft rays (total): 32 - 33; Anal spines: 0; Anal soft rays: 26 - 27. Suborbital pores 4; medial parietal pore(s) absent.

Biology     Glossary (e.g. epibenthic)

Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Winterbottom, R., 1985. Revision and vicariance biogeography of the subfamily Congrogadidae (Pisces: Perciformes: Pseudochromidae). Indo-Pac. Fish. (9):34 p. (Ref. 531)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 13 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology
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Length-weight rel.
Length-length rel.
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Life cycle
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Egg(s)
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Visual pigment(s)
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Genetics
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