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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Cercamia: Greek, kerkos = tail + Greek, amia = a kind of fish (Ref. 45335); spio: Name after Spio ( latinized from Greek 'speio'), a mythical sea nymph, daughter of Nereus and Doris, the Nereid of sea caves; a feminine noun in apposition.
Eponymy: Spio was a Nereid (sea nymph) in Greek mythology, the daughter of Nereus and Doris. Her name means ‘the dweller in caves’, and this species is usually seen in the vicinity of underwater caves. (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 10 - 30 m (Ref. 125402). Tropical
Western Indian Ocean: Red Sea endemic (Saudi Arabia and Egypt).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 3.3 cm SL mannelijk / geslacht onbekend; (Ref. 125402)
This species was observed at night, usually in the vicinity of a cave. A single individual at Dahab was observed solitary, although a large group of specimens was collected from the cave in Obhur, Jeddah suggesting that the species living in small groups in crevices (Ref. 125402).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Fraser, T.H., S.V. Bogorodsky, A.O. Mal and T.J. Alpermann, 2021. Review of the cardinalfishes of the genus Cercamia (Percomorpha: Apogonidae) of the Red Sea and Indian Ocean with descriptions of three new species. Zootaxa 5039(3):363-394. (Ref. 125402)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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