>
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
Sinh thái học
Biển Cùng sống ở rạn san hô. Tropical
Bangladesh.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm SL con đực/không giới tính; (Ref. 123268)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 14; Các vây lưng mềm (tổng cộng) : 13; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 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 | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
Download XML
Các nguồn internet
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).
Mức dinh dưỡng (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
