Classification / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); meityae: Named for Meity Mongdong, one of Indonesia’s foremost marine conservationists..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 50 - 60 m (Ref. 118315). Tropical
वितरण
देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri
Western Pacific: Indonesia (West Papua).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 1.9 cm SL पुल्लिंग / अलिंग; (Ref. 118315); 1.6 cm SL (female)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 7; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 8; गुदा कांटा: 1; ऐनल सौफट रेज़: 6 - 8. This species is distinguished by the following characters: scales on cheeks and opercle; scales in predorsal midline 8-10; unbranched pectoral fin rays 17-18; unbranched 5th pelvic fin ray 40-47% length of 4th ray; total gill rakers 21-22; broad interorbital (56-79% pupil width) with narrow crease-like postorbital groove, ending at posteriormost papilla in row p; papillae in row p 8, with 2 papillae ventral to papilla row n; nasal apparatus small and situated on anterior one-third of snout with posterior nares forming posterodorsal margin of nasal sac; colour when alive or freshly collected has the dorsal surface of eye light blue; preserved specimens with melanophores on dorsal surface of snout and mostly adjacent to nasal capsules (Ref. 118315).
Differs from Trimma blematium by having 17-18 pectoral fin rays (vs. 16), unbranched 5th pelvic fin ray (vs. branched), with 8 papillae in row 'p' (vs. 7 papillae); and in live specimens, the blue colour over the top of the eyes is less darker in this species than in T. blematium (Ref. 118315).
Observed and collected from a nearshore reef which almost has no exposure to waves or
currents, on a silty sand and rubble slope (Ref. 118315).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
Winterbottom, R. and M.V. Erdmann, 2018. Two new species of blue-eyed Trimma (Pisces; Gobiidae) from New Guinea. Zootaxa 4444(4):471-483. (Ref. 118315)
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 = 0.5000 [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).
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
