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Teleostei (teleosts) > Siluriformes (Catfishes) > Schilbeidae (Schilbid catfishes)
Etymology: somalensis: Referring to the origin of the type material of this species, Somalia (Ref. 43912).

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

Freshwater; demersal. Tropical; 13°N - 3°N

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

Africa: Ganana (=Juba) River in Somalia and (lower) Tana River in Kenya (Ref. 43912).

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 5 - ? cm
Max length : 6.9 cm TL male/unsexed; (Ref. 3570)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 60 - 75. Diagnosis: adipose fin always present; inner side of pectoral spine without serrations, being entirely smooth (Ref. 43912).

Probably a schooling species confined to rather large river systems; feeds on small crustaceans (Ref. 43912). Oviparous, eggs are unguarded (Ref. 205).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator | Collaborators

De Vos, L., 1995. Results of a systematic revision of African schilbeids at the species level. p.113-364. In L. De Vos. A systematic revision of the African Schilbeidae (Teleostei, Siluriformes) with an annotated bibliography, Chapter 3. Ann. Mus. R. Afr. Centr. Zool. vol. 271. (Ref. 33556)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 01 May 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00589 (0.00269 - 0.01291), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Parailia somalensis (Vinciguerra, 1897)