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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Corinae
Etymology: Pseudojuloides: Greek, pseudes = false + Greek, iouis = a fish without identification, perhaps some of genus Coris cited by Plinius + Greek, oides = similar to (Ref. 45335); pluto: Named for Pluto, god and king of the underworld in Roman mythology, referring to the nefarious and sinister appearance of the males; a noun in apposition. The contrasting beauty of the females reminds us of Narcissus flowers, a sacred symbol of Pluto that grew along the River Styx at the boundary of the underworld.
Eponymy: Pluto was the ruler of the underworld in classical mythology. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 3 - 30 m (Ref. 123182). Subtropical
Western Central Pacific: Japan and Micronesia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 9.4 cm SL con đực/không giới tính; (Ref. 123182)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 9; Các vây lưng mềm (tổng cộng) : 11; Tia cứng vây hậu môn: 3; Tia mềm vây hậu môn: 12. This species is distinguished from its congeners by the following characters: body elongate with greatest body depth 22.4-27.1% SL; D IX,11; A III,12; pectoral-fin rays 13-14 (usually 13); tubed lateral-line scales 27-29 (usually 28). Colouration: interspinous membrane between anterior two to three spines of dorsal fin have an irregular black spot; males are olive green dorsally, fading to whitish green ventrally, colors usually entirely obscured by black coloration; the nape and upper orbit with pinkish red stripe, continuing along base of dorsal fin to upper edge of caudal peduncle; abdominal region behind pectoral and pelvic fins have a narrow lilac to orangey pink bar, about width of orbit, from dorsal-fin origin to pelvic fin; females are distinctly bicolored, dorsal half orange-brown suffused with black (Ref. 123182).
Occurs in patch reefs on sandy rubble (Ref. 123182).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Tea, Y.-K., B.D. Greene, J.L. Earle and A.C. Gill, 2020. Two new species of pencil wrasses (Teleostei: Labridae: Pseudojuloides) from Micronesia and the Marquesan Islands. Copeia 108(3):679-691. (Ref. 123182)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các công cụ
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].
Bayesian length-weight: a=0.00977 (0.00466 - 0.02049), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.4 ±0.4 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).
