Klassifizierung / Names
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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335); susanae: Named after Susan G. Mondon, scientific illustrator at the Department of Zoology, University of Hawaii, who prepared the illustrations for this and many other of the author's papers (Ref. 40822).
Eponymy: Susan G Mondon is a scientific illustrator at the Department of Zoology, University of Hawaii. She prepared the illustrations in the paper in which this species was described, (Ref. 128868), visit book page.
More on author: Greenfield.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 3 - 6 m (Ref. 40822). Tropical
Verbreitung
Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
Western Pacific: Palau and the Ogasawara Islands to New Caledonia and Ducie Island. Recorded from Kapingamarangi Atoll and Eniwetok Atoll.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 4.0 cm SL Männchen/unbestimmt; (Ref. 40822)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 8 - 9. Differs from other members of the A. erythrinus complex by having the following characteristics: from A. erythrinus by having a shorter second dorsal fin spine not reaching base of third ray of second dorsal fin when depressed; from A. indicus by usually having 14-15 pectoral fin rays versus 13 (rarely 12 or 14) in A. indicus, by lacking pigment along the base of the second dorsal fin and on the dorsal surface of the caudal peduncle (present in A. indicus), by lacking a well developed suborbital triangle of pigment (usually present in A. indicus), and by lacking or having a faint pigment blotch on caudal fin base (well developed in A. indicus); from A. marquesensis by lacking scattered dark chromatophores on sides of caudal peduncle that extend anteriorly as a band to vertical from ends of dorsal and anal fin rays (pigment extends forward as a band in A. marquesensis) (Ref. 40822).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Greenfield, D.W., 2001. Revision of the Apogon erythrinus complex (Teleostei: Apogonidae). Copeia 2001(2):459-472. (Ref. 40822)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 24.6 - 29.4, mean 28 °C (based on 1007 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [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).
Trophische Ebene (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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