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Perciformes/Uranoscopoidei (Sand dwellers) >
Ammodytidae (Sand lances)
Etymology: Bleekeria: He researched the fishes from India and Malaysia, 1862-1878 (Ref. 45335); albicauda: Name from Latin words 'albus' for white and 'cauda' for tail; reeerring to its distinctive white blotches on the tips of the caudal fin (unique among congeners).
Eponymy: Dr Pieter Bleeker (1819–1878) was an ichthyologist and army surgeon commissioned (1841) by the Dutch East India Company. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
دريايي موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; تغييرات عمق ? - 77 m (Ref. 123825). Tropical
Northeastern Indian Ocean: Andaman Sea, Myanmar.
Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Max length : 11.4 cm TL جنس نر / بدون خواص جنسي; (Ref. 123825)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
شعاع نرم باله پشتي (کل) : 40 - 41; شعاع نرم باله مخرجي: 15 - 16; مهره ها: 53 - 55. This species is distinguished by the following characters: D 40-41; A 15-16; pectoral-fin rays ii,11,ii; pelvic-fin rays 5; lateral-line scales 106-107; scale rows between the dorsal-fin origin and lateral line 4; gill rakers 6-7+23-24; vertebrae 28-29+25-26; teeth in jaws absent; scales on central part of body clearly shorter than their height; pectoral-fin length 8.0-8.5 in SL; pelvic-fin length 21.3-23.3 in SL; head length 3.4-3.5 in SL; body depth at dorsal-fin origin 8.9-9.3 in SL. Colouration: when fresh, body greyish above, paler below; pectoral fins are pale yellowish; caudal fin brownish yellow basally, blackish medially with tips of upper and lower lobes milky white (Ref. 123825).
Cross section: oval.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Psomadakis, P.N., T. Yoshinaga, Z.Z. Wah and H. Ida, 2021. Description of two new species of sandlances, genus Bleekeria (Perciformes, Ammodytidae) from the Andaman Sea (northeastern Indian Ocean). Zootaxa 4903(3):419-429. (Ref. 123825)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-1)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00140 - 0.00746), b=3.07 (2.88 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (مرجع
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
جهندگی (مرجع
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).
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