رده بندی / Names
اسامي عام | مترادف | Catalog of Fishes(جنس, گونه ها) | ITIS | CoL | WoRMS | Cloffa
>
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); krammeri: This species is described in honour of Werner Krammer, Pöttmes, Germany, a well known German aquarist, who first successfully bred this species (Ref. 79559).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين سطح زی. Tropical
Africa: ephemeral pool in the Meronvi River basin in northeastern Mozambique (Ref. 79559).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 3.3 cm SL جنس نر / بدون خواص جنسي; (Ref. 79559); 2.7 cm SL (female)
توصيف مختصر
ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل): 0; شعاع نرم باله پشتي (کل): 13-15; خارهاي باله مخرجي 0; شعاع نرم باله مخرجي: 14 - 16. Diagnosis: Nothobranchius krammeri can be distinguished from all other species of the genus by the following combination of unique characters: 13-15 dorsal fin rays; 14-15 anal fin rays; 24-27 scales in median lateral series, frontal squamation pattern variable, pelvic fin tips not reaching the anus, male body and head scales light blue with pale red to pale orange margin, outer rim of ventral body scales towards the belly yellow, snout reddish, throat orange to yellow, frontal and superior portion of head reddish, anal fin yellowish with a pattern of narrow pale brown lines extending to fin rays, caudal fin pale red with a small black searn along its outer margin, larger on upper and lower angle, sharply delineated hyaline submarginal band (Ref. 79559).
Described from an ephemeral pool which measures approximately 350 m in diameter and no more than 0.75 m deep at centre; banks densely covered with water lilies (Nymphea spp.); water brown, slightly turbid with neutral pH (Ref. 79559).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Valdesalici, S. and H. Hengstler, 2008. Nothobranchius krammeri n. sp. (Cyprinodontiformes: Nothobranchiidae): a new annual killifish from the Meronvi River basin, northeastern Mozambique. Aqua, Int. J. Ichthyol. 14(4):187-194. (Ref. 79559)
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=0.01096 (0.00449 - 0.02680), b=2.92 (2.71 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
