Classification / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible.; longirostris: Name from Latin 'longus' for long and 'rostrum' for snout, referring to the relatively long snout of this species compared to others in the complex..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 2 - 8 m (Ref. 126577). Tropical
Oceania: Indonesia (West Papua); possible to be more widespread.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 1.8 cm SL पुल्लिंग / अलिंग; (Ref. 126577); 1.8 cm SL (female)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 7; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 9; गुदा कांटा: 1; ऐनल सौफट रेज़: 8. This species is distinguished by the following characters: body slender 17-20% SL; snout long 4-6% SL; pectoral-fin rays usually 16; a cephalic sensory-canal pore pattern lacking only the IT pore; unbranched pectoral-fin rays; dorsal/anal-fin formula 9/8; fifth pelvic-fin ray 0–16% of the 4th ray. Colouration: a dark triangular spot on area of preural centrum followed by a narrow dark vertical line over end of hypural plate, the caudal fin crossed by six dark vertical bars and long naris is black (Ref. 126577).
Observed on coastal reefs exposed to significant terrigenous influences (freshwater influx and sedimentation) and from moderate to strong currents. Individuals on coralline algae and dead coral substrates (Ref. 126577).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
Tornabene, L., D.W. Greenfield and M.V. Erdmann, 2021. A review of the Eviota zebrina complex, with descriptions of four new species (Teleostei, Gobiidae). ZooKeys 1057:149-184. (Ref. 126577)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
