Trematoda |
Plagiorchiida |
Hemiuridae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
. Tropical
Western Atlantic and the Pacific Ocean. Tropical to temperate.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ? range ? - ? cm Max length : 0.4 cm TL con đực/không giới tính; (Tài liệu tham khảo 359)
Length: 0.14 - 0.35cm. An elongate fluke with a short; deeply invaginated tail. Oral and ventral suckers: close together but separated by about 1 width of the ventral sucker. Deep striations (cuticular denticulations): occur on the sides from the oral sucker to 2/3 of the way down the body. Uterus: with eggs either does not extend into the tail or just barely does; intestinal ceca extend into the tail. Vitellaria: reduced to a rounded lump near the ovary (Ref. 359).
Length: 0.14 to 0.35cm (Ref. 359). Host Specificity: This fluke appears to have little host preference as it occurs in a broad range of hosts. Habitat other vertebrates: blue runner, crevalle jack, greater amberjack, horse-eye jack, sailfish, Sterrhurus sp. barracuda (Ref. 359), Oncorhynchus, Gadus, Syngnathus, Hexagrammos, Ophiodon, Aprodon (Ref. 94010) and Priacanthus species (Ref. 95291).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Members of the class Trematoda are parasitic, thus requires a host to survive. Life cycle: Eggs are passed on to the feces of the hosts. Embryos hatch into miracidia and penetrate the tissues of snails where they further undergo three stages: sporocysts
Williams, E.H. Jr. and L. Bunkley-Williams 1996 Parasites of offshore big game fishes of Puerto Rico and the Western Atlantic. Puerto Rico Department of Natural and Environment Resources, San Juan, PR, and the University of Puerto Rico, Mayaguez, PR, 382 p. 320 drawings. (Tài liệu tham khảo 359)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡngFood items (preys)
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Population dynamicsSự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycleSự tái sinh sảnChín muồi sinh dụcSự sinh sảnĐẻ trứngEggsEgg developmentLarvae PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
