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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Ceratobregma: Greek, keras = horn + Greek, bregma = the front of the head (Ref. 45335).
Eponymy: Helen Holleman is the wife of the author; Wouter Holleman. His etymology simply says: “The species I have named for my wife, Helen.” (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 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.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm SL αρσενικό/απροσδιόριστο; (Ref. 54980)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 18 - 20; Μαλακές ραχιαίες ακτίνες (συνολικά) : 9 - 10; Εδρικές άκανθες: 2; Μαλακές εδρικές ακτίνες: 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
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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: Version 2024-2)
Threat to humans
Harmless
Human uses
αλιεία: χωρίς ενδιαφέρον
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 29, mean 27.8 °C (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=0.00617 (0.00288 - 0.01322), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 455 [168, 1,781] mg/100g; Iron = 2.34 [0.84, 5.30] mg/100g; Protein = 18.1 [16.3, 19.8] %; Omega3 = 0.109 [0.027, 0.459] g/100g; Selenium = 73.3 [14.3, 319.4] μg/100g; VitaminA = 43.7 [6.1, 308.1] μg/100g; Zinc = 5.44 [2.43, 10.22] mg/100g (wet weight);
![Image of Ceratobregma helenae (Helen\](/images/thumbnails/gif/tn_TRIPTET0.gif "Image of Ceratobregma helenae (Helen\")
