>
Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Phaeoptyx: Greek, phaios = dark + Gree, ptyx, -ikos = fold (Ref. 45335).
More on author: Poey.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 13 - 50 m (Ref. 9626). Tropical; 32°N - 23°S
Western Atlantic: Florida, USA and Bermuda southward through northeastern Gulf of Mexico and Bahamas to Brazil. Eastern Atlantic: Gulf of Guinea (Ref. 7321), Ascension I. (Ref. 98447)..
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL con đực/không giới tính; (Ref. 26938)
Các tia vây lưng cứng (tổng cộng) : 7; Các vây lưng mềm (tổng cộng) : 9; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 8. Large melanophores that form star-shaped spots, usually 1 per scale below lateral line (Ref. 26938).
Found on coral, gravel, or shell bottoms (Ref. 9626). Found near open basket stars at night (Ref. 9710).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Mouthbrooders (Ref. 240, 58878). Distinct pairing during courtship and spawning (Ref. 205).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28, mean 27.1 °C (based on 164 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00702 - 0.01965), b=3.16 (3.02 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 154 [93, 294] mg/100g; Iron = 1.08 [0.63, 1.74] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.183 [0.108, 0.311] g/100g; Selenium = 31.6 [16.0, 59.4] μg/100g; VitaminA = 99.3 [34.8, 292.0] μg/100g; Zinc = 2.12 [1.42, 3.02] mg/100g (wet weight);