رده بندی / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); goldschmidti: This species is named in honour of Dr. Tijs Goldschmidt in appreciation for his work on haplochromine cichlids of Lake Victoria; the specific epithet, goldschmidti, is a Latinized version (genitive case) of the surname (Ref. 92860).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين سطح زی; تغييرات عمق 4 - 10 m (Ref. 92860). Tropical
Africa: only known from the southern part of the Emin Pasha Gulf of Lake Victoria (Ref. 92860).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 6.9 cm SL جنس نر / بدون خواص جنسي; (Ref. 92860)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
مهره ها: 30 - 32. Diagnosis: Small sized, slender (body depth less than 28% of standard length), micrognathic, zooplanktivorous Haplochromis species with a slightly curved to straight dorsal head profile (Ref. 92860). Mainly bicuspid teeth in oral jaws (Ref. 92860). Generally premaxillary dentigerous arm edentulous over caudal 1/5-1/4 (Ref. 92860). Males silvery with dusky flush on chest, flank, ventral side and ventral half of caudal peduncle (Ref. 92860).
Caught over mud bottoms at depths of 4-10 meters (Ref. 92860). Stomach and intestines of five examined specimens caught by day contained mainly zooplankton and some insects (Ref. 92860). Based on the egg dummies on the anal fin of males, this species is probably a female mouth brooder (Ref. 92860).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Based on the egg dummies on the anal fin of males, Haplochromis goldschmidti is probably a female mouth brooder (Ref. 92860).
de Zeeuw, M.P., M.J.P. van Oijen and F. Witte, 2013. Two new species of zooplanktivorous haplochromine cichlids from Lake Victoria, Tanzania. ZooKeys 256:1-34. (Ref. 92860)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات:
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
Age/Sizeرشدطول - وزنطول - طولنوسانات طولیريخت ستجي بوسيله انداره گيريريخت شناسيتوزاد ( لارو)پويايي لارويبازسازیفراوانيBRUVS
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
همكارانعکس هاStamps, Coins Misc.صداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
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=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
