Trematoda |
Plagiorchiida |
Hemiuridae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
. Tropical
Western Central Atlantic: Jamaica, Belize, Bermuda and USA.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 0.5 cm TL самец/пол неопределен; (ссылка 359)
A minuscule to tiny, elongate fluke with the oral and ventral suckers close together. Oral sucker: less than 1/2 the diameter of the ventral sucker. Tail: more than 1/3, but less than 1/2 the total body length. Deep striations (cuticular denticulations): occur on the sides of body. Uterus: containing eggs extends into the tail; that the intestinal ceca stop well short of the end of the tail; and that the winding vitellaria are confined in midbody and do not extent to the tail (Ref. 359).
Length: 0.09 to 0.48 cm (Ref. 359). Associations: In 52 bar jacks from Bermuda infected with this worm, 10 had double infections with Alcicornis carangis, 7 with Prosorhynchus pacificus, and 10 had triple infections with all 3 flukes. Location in Host: Stomach or gills. Flukes in the gills have been reported by several authors, and probably indicate this worm's ability to leave dead fishes. Host Specificity: reported from a wide variety of fishes, but it may prefer jacks (Ref. 359).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | 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
Основная ссылка
ссылки | координатор | соавторы
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. (ссылка 359)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic EcologyFood items (preys)
состав пищи
потребление пищи
хищники
Population dynamicsрост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Категория цены
Unknown.