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: Meklong River basin, Thailand.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 17.8 cm Männchen/unbestimmt; (Ref. 39392)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Concave rostrum bearing 9-11 pairs of tooth plates; coloration very distinctive; 10-12 faint small ocelli along base of dorsal fin; dorsal and anal fins with fine dark striation. Dorsal, anal and caudal fins entirely separate. Rim of anterior nostril with 6 fingerlike projections. Penultimate (enlarged) dorsal fin spine articulating with same vertebra (33-35) as enlarged anal fin spine (Ref. 39392).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Roberts, T.R., 1986. Systematic review of the Mastacembelidae or spiny eels of Burma and Thailand, with description of two new species of Macrognathus. Jap. J. Ichthyol. 33(2):95-109. (Ref. 39392)
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 (19 of 100).
