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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: stevcici: Named for Zdravko Stevčić.
Eponymy: Zdravko Števčić (1931–2018) was a Croatian biologist who graduated (1956) and earned his PhD (1965) at the Faculty of Natural Sciences and Mathematics in Zagreb. [...] (Ref. 128868), visit book page.

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

Marine; benthopelagic; depth range 15 - 40 m (Ref. 75175). Tropical

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Eastern Central Atlantic: São Tomé Islands, Gulf of Guinea.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.3 cm SL male/unsexed; (Ref. 75175); 2.3 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 11; Anal spines: 1; Anal soft rays: 9. This species is distinguished from G. nigricintus by the following characters: presence of pore ß; row g anteriorly ends more or less in front of row o; presence of transverse interorbital row p; snout with 4 median preorbital rows (vs. 3); 37-41 longitudinal scale rows (vs. 29-33); 22-24 predorsal scales (vs. 18); 9 anal fin rays (vs. 10-11); 17 pectoral fin rays (vs. 18-20); body overall light reddish-brown, with or without faint brown vertical bands (vs. dark brown bars contrasting strongly with light ground on flanks, fins, eyes, head and lips) (Ref. 75175).

Types were collected between 15 and 25 m depth, but otherwise observed at entrances of small caves between 20 and 40 m depth. Small individuals (about 4 cm SL) were seen at Rolas Island in 20 m depth hovering upside down; individuals of approximately twice this size were reported in small caves between 35 to 40 m depth at Diogo Vaz (Ref. 75175).

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

Main reference Upload your references | References | Coordinator | Collaborators

Kovačić, M. and U.K. Schliewen, 2008. A new species of Gorogobius (Perciformes: Gobiidae) from São Tomé Islands. Zootaxa 1686:29-36. (Ref. 75175)

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

Vulnerable (VU) (B2ab(iii)); Date assessed: 15 July 2014

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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.3 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).

Gorogobius stevcici Kovačić & Schliewen, 2008