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Gymnotiformes (Knifefishes) >
Apteronotidae (Ghost knifefishes) > Sternarchorhamphinae
Etymology: Sternarchorhamphus: Greek, sternon = sternon, + Greek, archos = anus + Greek, rhamphos = bill (Ref. 45335).
Eponymy: Professor Johannes Peter Müller (1801–1858) was a German physiologist, ichthyologist and comparative anatomist. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical
South America: Amazon River basin.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 45.5 cm TL ذكر/ مختلط الجنس; (Ref. 36886)
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Oviparous (Ref.).
Ortega, H. and R.P. Vari, 1986. Annotated checklist of the freshwater fishes of Peru. Smithson. Contrib. Zool. (437):1-25. (Ref. 6329)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).