>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335); bangladeshius: Named from its type locality, Bangladesh..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ. Tropical
Bangladesh.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm SL جنس نر / بدون خواص جنسي; (Ref. 123268)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 14; شعاع نرم باله پشتي (کل) : 13; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 14. This species is distinguished by the following characters: D XIV,13; A II, 14; pectoral-fin rays 19; lateral-line scales 18-19; circumpeduncular scales 14; total gill rakers on first arch 17-19; body depth 1.68-1.88 in SL; lateral line single and interrupted. Colouration: body olive to dark brown in freshly caught fish; premaxilla dark brown; iris of adult mostly yellow with a narrow bronze eye ring around pupil; pectoral-fin base without a black spot; margin of suborbital and preopercle with distinct serrations; with a prominent notch present between preorbital and suborbital; snout scaly to about level of nostrils or beyond, while no scales on preorbital and suborbital; axillary scale present above base of pelvic fin; a single scale row on preopercle behind the eye and 3 rows of scales present on preopercle below the eye (Ref. 123268).
The island where it occurs has a coral community that extends from near shore to about 200 m offshore. There are large areas of sand ridges, rocky reefs with some mangrove formations, Pandanus vegetation, and scattered boulders/dead corals are the major characteristics of this locality (Ref. 123268).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Habib, K.A., M.J. Islam, N. Nahar and A.K. Neogi, 2020. Pomacentrus bangladeshius, a new species of damselfish (Perciformes, Pomacentridae) from Saint Martin’s Island, Bangladesh. Zootaxa 4860(3):413-424. (Ref. 123268)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
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=0.02399 (0.01139 - 0.05051), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
