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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Rabaulichthys: Perhaps from Rabaul, the capital of Papua New Guinea + Greek, ichthys = fish; suzukii: Named in honor of Keiu Suzuki, who has served as an assistant to the senior author for more than 12 years and helped collect the holotype (Ref. 45336).
Eponymy: Keiu Suzuki served as the senior author’s assistant and helped collect the holotype. (Ref. 128868), visit book page.
More on authors: Masuda & Randall.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 5 - 15 m (Ref. 45336). Subtropical
Northwest Pacific: Japan.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 6.4 cm SL αρσενικό/απροσδιόριστο; (Ref. 45336)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 10; Μαλακές ραχιαίες ακτίνες (συνολικά) : 16; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 7; Σπόνδυλοι: 26. Rear half of orbit with fleshy papillae; body depth 3.6-3.85 in SL; dorsal fin of male greatly elevated, the longest spine about equal to head length, 29.3% SL; fresh coloration of male magenta with obscure dark brown bars on dorsal two-thirds of body; a dark orange-red band, edged in lavender, from front of snout through eye to upper half of pectoral-fin base; dorsal fin light red; pelvic fins very dark magenta (Ref. 45336).
Forms aggregations over rocky bottoms (Ref. 45336). Feeds on zooplankton (Ref. 45336).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Masuda, H. and J.E. Randall, 2001. Rabaulichthys suzukii, a new anthiine fish from Japan. Ichthyol. Res. 48(1):77-81. (Ref. 45336)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 3.4 ±0.45 se; based on food items.
Ελαστικότητα (Αναφ.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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