>
Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Caristius: Name presumably named after Carystus, a demi-god of Greek mythology; walvisensis: Named for its type locality, south of the Walvis Seamount.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Sống nổi và đáy; Mức độ sâu 1 - 1200 m (Ref. 95096). Deep-water
Southeast Atlantic: Walvis Seamount.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL con đực/không giới tính; (Ref. 95096)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các vây lưng mềm (tổng cộng) : 33; Tia mềm vây hậu môn: 21. This species is distinguished by the following characters: anterior profile of head moderately sloped, forming with midline of body an angle of 70°; distance from origin of upper jaw to origin of dorsal fin (along the forehead slope) equal to head length; head length equal to length of ventroanal distance; dorsal fin origin at level of orbit; eye diameter approximately equal to caudal peduncle depth; gill rakers are thin, long (length slightly smaller than length of gill filaments); distance between gill rakers equal to 1/2 of their length; on upper part of raker, only 2 spinules; total number of gill rakers 18; teeth on jaws acute, in 1 row, hook-like, and numerous in posterior part of jaws directed anteriorly; vomer with 8 acute teeth located in 2 rows; palatine teeth acute and numerous; lateral line as row of enlarged scale poaches along dorsal fin base (Ref. 95096).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Kukuev, E.I., N.V. Parin and I.A. Trunov, 2013. Materials for the revision of the family Caristiidae (Perciformes): 3. Manefishes (genus Caristius) from moderate warm waters of the Pacific and Atlantic oceans with a description of three new species from the southeast Atlantic (C. barsukovi sp. n., C. litvinovi sp. n., C. walvisensis sp. n.). J. Ichthyol. 53(8):541-561. (Ref. 95096)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.00947 - 0.06362), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
