Classification / Names
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Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Dermogenys: Greek, derma = skin + Greek, geny, -yos = face, jaw (Ref. 45335); bruneiensis: Named after country of type locality, Brunei..
Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce pelágico. Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Asia: endemic to Brunei.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.4 cm SL macho / no sexado; (Ref. 44897); 5.5 cm SL (female)
Collected from coastal, black waters throughout Brunei (taken from L.R. Parenti's field notes at USNM). The streams where specimens were collected either ran through Nipa or dipterocarp vegetation. Species collected at more than one of the stations include: the phallostethids
Neostethus borntiensis, N. bicornis; the gobies Stimatogobius borneensis, Bruchygobius doriae, Mugilogobius rambaiae, Hemigobius sp.; the puffer Tetraodon leirus; and eleotrids Bostryhus sp. and Ophiocara pomcephala; also a species of Zenarchopterus was collected at one station (Ref. 44897).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Meisner, A.D., 2001. Phylogenetic systematics of the viviparous halfbeak genera Dermogenys and Nomorhamphus (Teleostei: Hemiramphidae: Zenarchopterinae). Zool. J. Linn. Soc. 133:199-283. (Ref. 44897)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00200 - 0.01044), b=3.03 (2.83 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).