Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal. Tropical
Asia: Ayeyarwaddy, lower Sittang and lower Salween basins in Myanmar.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm SL Männchen/unbestimmt; (Ref. 83418)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 14 - 22; Rückenflossenweichstrahlen (insgesamt) : 51 - 61; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 51 - 60; Wirbelzahl: 72 - 80. Belongs to the Macrognathus aculeatus species group but can be distinguished from all other species of this group by the following combination of characters: 19-23 rostral tooth plates; 14-22 dorsal-fin spines; and 7-11 small ocelli along soft dorsal fin, with ventrally open, incomplete white rim (Ref. 83418).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Britz, R., 2009. Species of the Macrognathus aculeatus group in Myanmar with remarks on M. caudiocellatus (Teleostei: Synbranchiformes: Mastacembelidae). Ichthyol. Explor. Freshwat. 20(4):295-308. (Ref. 83418)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
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=0.00282 (0.00130 - 0.00610), b=2.96 (2.78 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
