Common names from other countries
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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Ceratobregma: Greek, keras = horn + Greek, bregma = the front of the head (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 40 m (Ref. 27223). Tropical
Pacific Ocean: Christmas Island in the eastern Indian Ocean (Ref. 30874); Taiwan to southwestern and southeastern Australia and American Samoa.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm SL maschio/sesso non determinato; (Ref. 54980)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 18 - 20; Raggi dorsali molli (totale) : 9 - 10; Spine anali: 2; Raggi anali molli: 19 - 21. Has a reddish head with rose blotches and an olive green body with irregular light streaks and blotches.
Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Pesca: di nessun interesse
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
115969): 24.4 - 29, mean 27.8 (based on 656 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.08 (2.89 - 3.27), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).