Klassifizierung / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Australoheros: From the Latin word 'australis' meaning southern, and the name Heros, after the nominotypic genus of the Heroini tribe.
Tribe; sanguineus: Name from the Latin sanguineus, meaning blood red, in reference to the two blood red zones on the caudalfin's posterior margin..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch. Tropical
South America: Rio Cubatão basin in Santa Catarina, Brazil.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 10.5 cm SL Männchen/unbestimmt; (Ref. 94124)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 15 - 16; Rückenflossenweichstrahlen (insgesamt) : 10 - 14; Afterflossenstacheln: 6 - 7; Afterflossenweichstrahlen: 9; Wirbelzahl: 25 - 26. This species is distinguished from all its congeners mainly by having the following characters: a conspicuous rounded caudal-fin base; two blood red regions on the corners of caudal-fin posterior margin; no conspicuous metallic blotches on anal-fin base; no red pigmented line on dorsal-fin margin; one conspicuous blue iridescence bar on dorsal-margin; 14 pectoral-fin rays; 24-25 proximal radials on dorsal-fin base;13 proximal radials on anal-fin base; anal-fin base squamation beginning at 7th anal-fin spine; and dorsal-fin base squamation beginning between 11th and 12th dorsal-fin spine (Ref. 94124).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Ottoni, F.P., 2013. Australoheros sanguineus sp. n. - a new cichlid species from the rio Cubatão basin, southern Brazil (Cichlidae: Heroini). Verteb. Zool. 63(2):161-169. (Ref. 94124)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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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=0.02692 (0.01216 - 0.05956), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±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 (10 of 100).