Classification / Names
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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Diademichthyinae
Etymology: Flabellicauda: fan, and 'cauda' meaning tail, referring to the unique shape of the hypural plate (Ref. 129315); akiko: Named after Mrs. Akiko Shiraki Dynner; noun in apposition.
Eponymy: Akiko Shiraki Dynner (d: <2007) had, according to the etymology, a “…lifelong attachment to the ocean. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 44 - 90 m (Ref. 129315). Tropical
Western Pacific: Japan, Indonesia, and Palau.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 1.4 cm SL αρσενικό/απροσδιόριστο; (Ref. 129315)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Μαλακές ραχιαίες ακτίνες (συνολικά) : 2 - 3; Μαλακές εδρικές ακτίνες: 9 - 10; Σπόνδυλοι: 34. This species is distinguished from its congeners by the following unique characters: head sensory canal pores are poorly developed, including 1 nasal and 1 postorbital pore; with 2 nasal pores; upper end of the gill opening level with base of 9th or 10th pectoral-fin ray in lateral view; disc region A with papillae at center; body red with white stripes; head slightly narrow, head width 14.1-16.0% SL, slightly narrow anterior and posterior interorbital widths, 7.6-8.3% and 11.7-14.0% SL, respectively (Ref. 129315).
Cross section: oval.
Found on sponge on a rubble bottom in 70 m depth (Ref. 90102).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Oviparous, distinct pairing during breeding (Ref. 205).
Fujiwara, K., K.W. Conway and H. Motomura, 2021. Description of a new genus and two new species of Indo-Pacific clingfishes (Gobiesocidae: Diademichthyinae) with redescription and reassignment of two species previously assigned to Lepadichthys Waite, 1904. Ichthyol. Herpetol. 109(3):753-784. (Ref. 129315)
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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 2.9 ±0.2 se; based on size and trophs of closest relatives
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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