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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); cheni: Named for I.-S. Chen, National Taiwan Ocean University, Keelung, Taiwan.
Eponymy: Dr I-Shiung Chen is Director of the Institute of Marine Biology at the National Taiwan Ocean University. [...] (Ref. 128868), visit book page.
More on author: Winterbottom.
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
সামুদ্রিক তলদেশ বিহারী; গভীরতার পরিসীমা 5 - 52 m (Ref. 87358). Tropical
Western Pacific Ocean: Philippines, Indonesia. Recorded from Palau, the Philippines, and Sulawesi and Flores in Indonesia (Ref. 87358).
আকৃতি / ওজন / Age
পরিপক্কতা : Lm ? range ? - ? cm
Max length : 2.2 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 87358)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
পৃষ্ঠীয় কাঁটা (মোট ) : 6; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 8 - 9; পায়ূ কাঁটা : 1; পায়ূর নরম পাখনা্তুন্ড: 8. This species is distinguished from its congeners by having the following characters: 8-9 scales in the predorsal midline, 2-3 scales on the opercle, an elongate second dorsal spine reaching posteriorly to the bases of rays 1-4 of the second dorsal fin, middle pectoral fin rays branched, fifth pelvic fin ray branched once, a dark basal stripe in the dorsal fins, scale pockets indistinctly outlined with darker pigment, and, in life, two red to orange bars across the cheek and three diffuse yellow stripes on the body (most obvious along the caudal peduncle) (Ref. 87358); characterized further by longitudinal scale series 23; cheek without scales; moderately developed U-shaped interorbital furrow; depth of body about 3.6-4.0 in SL (Ref. 90102).
Body shape (shape guide): fusiform / normal; Cross section: circular.
Occurs in outer reef slopes in 10-52 m (Ref. 90102).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Winterbottom, R., 2011. Six new species of the genus Trimma (Percomorpha; Gobiidae) from the Raja Ampat Islands, Indonesia, with notes on cephalic sensory papillae nomenclature. aqua, Int. J. Ichthyol. 17(3):127-162. (Ref. 87358)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
মৎস্য: আকর্ষণবিহীণ
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (সূত্র
123201): 28 - 29.1, mean 28.6 °C (based on 106 cells).
Phylogenetic diversity index (সূত্র
82804): PD
50 = 0.5000 [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).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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