Classification / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Micronemacheilus: Greek, mikros = small + Greek, nema = filament + greek, cheilos = lip (Ref. 45335); zispi: Named in honor of the Zoological Institute, Russian Academy of Sciences (St. Petersburg) possessing a unique collection of Nemacheilinae. The name is formed using the first letters of the words " Zoological Institute, Saint Petersburg".
Eponymy: ZISP stands for the ‘Zoological Institute of the Russian Academy of Sciences’, St Petersburg. (Ref. 128868), visit book page.
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
; acqua dolce demersale. Tropical
Asia: Hainan, China.
Size / Peso / Age
Maturità: Lm ? range ? - ? cm
Max length : 7.0 cm SL maschio/sesso non determinato; (Ref. 93045)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 3 - 4; Raggi dorsali molli (totale) : 10; Spine anali: 2 - 3; Raggi anali molli: 5. Papillated lips, closely situated nostrils, fully developed canals of the seismosensory system, ten branched rays in the dorsal fin, a large basicaudal spot, absence of scales on head sides and specific epidermal formations in adult males, no transverse bands on the body; a longitudinal black-brown serrated band on sides is developed only in the middle part of the trunk and seems to appear in adults only, absence of dark band from the snout tip to the occiput, all fins are not colored, and a free part of the airbladder is directly connected with the encapsulated part (Ref. 55470).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Prokofiev, A.M., 2004. A new species of the genus Micronoemacheilus Rendahl, 1944 (Balitoridae: Nemacheinae) from Hainan (China) with notes on its status. J. Ichthyol. 44(3):191-198. (Ref. 55470)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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