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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: pallidus: Name from Latin 'pallidus' for pale; referring to the overall colour pattern, particularly in comparison to its similar, but more vividly-patterned relative O. lineomaculatus..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; djupintervall 18 - 30 m (Ref. 114921). Tropical
Western Pacific: Solomon Islands.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL hane/ej könsbestämd; (Ref. 114921)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 8; Mjukstrålar i ryggfenan (totalt): 9; Taggstrålar i analfenan 2; Mjukstrålar i analfenan: 8. This species is distinguished by the following characters: D VII-I,9; A II,8; pectoral rays 15 (occasionally 14); lateral-line scales 24; predorsal scales 3-4; developed gill rakers 4-5 + 18-19; serrated preopercular margin; finely serrated preopercular ridge; body depth 2.9-3.4 in SL; third and fourth dorsal spines are the longest. Colouration: in life pinkish, grading to pale yellow ventrally with a faint grey stripe on head at eye level, a large black spot at base of caudal fin, with a series of faint narrow dark bars on the lower side, and black outer edge on first dorsal fin (more pronounced in male); the peritoneum is pale with scattered melanophores; the outer surface of intestinal tract black (Ref. 114921).
This species occurs in aggregations, usually mixed with other apogonids. Hovers about
1-2 m above the bottom at depths of 18-30 m (Ref. 114921).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Allen, G.R. and M.V. Erdmann, 2017. A new species of cardinalfish (Ostorhinchus: Apogonidae) from the Solomon Islands. aqua, Int. J. Ichthyol. 23(1):33-39. (Ref. 114921)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
