Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (Strahlenflosser) >
Perciformes (Perch-likes) >
Kyphosidae (Sea chubs) > Kyphosinae
Etymology: Kyphosus: Greek, kyphos = bent (Ref. 45335). More on author: Evermann.
Lebensraum / Klimazone / Range
Ökologie
; seewasser benthopelagisch; tiefenbereich 0 - 8 m (Ref. 9310). Subtropical, preferred ?; 37°N - 20°N, 123°W - 105°W
Eastern Central Pacific: Monterey Bay in California, USA to Gulf of California.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm TL Männchen/unbestimmt; (Ref. 9310)
Rückenflossenstacheln (insgesamt): 11; Rückenflossenweichstrahlen (insgesamt): 10-11; Afterflossenstacheln 3; Afterflossenweichstrahlen: 10; Wirbelzahl: 25. This species is distinguished by the following characters: interorbital region scaleless; mouth terminal; teeth incisiform; 5-9 vertical dark bands on body; D XI,10-11 rays; A III,10; gill rakers 4-5 + 11-12; 49-55 lateral line scales, of which 45-49 have pores; longitudinal row 43-49 scales; cheek scales 5-6; postorbital scales 7-8; precaudal vertebrae 10, caudal vertebrae 15; pterygiophores, 19-20 on dorsal, 11 on anal (Ref. 95491).
Inhabit shallow inshore areas to 8 m depth (Ref. 9310); coastal rocky reefs and reef flats with algal growth (Ref. 95491). Exclusively herbivorous (Ref. 95491). Encountered frequently in schools near Abudefduf troschelii. Pelagic spawner (Ref. 56049). Also caught with harpoons (Ref. 9310).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Pelagic spawner (Ref. 56049).
Knudsen, S.W. and K.D. Clements, 2013. Revision of the fish family Kyphosidae (Teleostei: Perciformes). Zootaxa 3751(1):001-101. (Ref. 95491)
IUCN Rote Liste Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00766 - 0.04742), b=3.01 (2.80 - 3.22), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 2.0 ±0.0 se; Based on diet studies.
Widerstandsfähigkeit (Ref.
69278): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Verwundbarkeit (Ref.
59153): Moderate vulnerability (41 of 100) .