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Teleostei (teleosts) > Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Petroscirtes: Latin, petra, -ae = stone + Greek, skirteo = to jump.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Pacific: Great Barrier Reef south of 17°S to New South Wales.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.5 cm TL male/unsexed; (Ref. 2334)

Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Mimics the species Meiacanthus lineatus.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Oviparous, distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
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Life cycle
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Anatomy
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Physiology
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Visual pigment(s)
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Estimates based on models

Preferred temperature (Ref. 123201): 22.6 - 29.3, mean 28.3 °C (based on 1486 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.2 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Nutrients (Ref. 124155): Calcium = 152 [72, 254] mg/100g; Iron = 0.861 [0.492, 1.521] mg/100g; Protein = 17.8 [16.6, 18.9] %; Omega3 = 0.095 [0.052, 0.171] g/100g; Selenium = 31.4 [14.6, 71.8] μg/100g; VitaminA = 106 [26, 445] μg/100g; Zinc = 2.54 [1.65, 3.69] mg/100g (wet weight);

Petroscirtes fallax Smith-Vaniz, 1976