加拿大魁北克野生水鸟体内黄瓜形盲肠吸虫（复殖吸虫）的流行率和感染强度

Prevalence and intensity of Typhlocoelum cucumerinum (Digenea) in wild anatids of Quebec, Canada.

作者信息

Scott M E, Rau M E, McLaughlin J D

出版信息

J Wildl Dis. 1980 Jan;16(1):71-5. doi: 10.7589/0090-3558-16.1.71.

DOI:10.7589/0090-3558-16.1.71

Abstract

The upper respiratory tracts of 534 wild anatids representing 20 species, shot during the 1976, 1977 and 1978 hunting seasons, were examined for Typhlocoelum cucumerinum (Rudolphi, 1809). Typhlocoelum cucumerinum cymbium (Diesing, 1850) were recovered from Anas platyrhynchos, Anas rubripes, Anas acuta, Anas discors and Anas crecca. The maximum prevalence (16.7%) and intensity of infection (1.6) occurred in mallards (A. platyrhynchos). Aythya valisineria and Aythya marila harboured Typhlocoelum cucumerinum cucumerinum (Rudolphi, 1809). The maximum prevalence (14.3%) and intensity of infection (8.0) occurred in canvasbacks (A. valisineria). Of the 13 other species of ducks examined, none were infected with T. cucumerinum.

摘要

对1976年、1977年和1978年狩猎季节射杀的代表20个物种的534只野生水鸭的上呼吸道进行了检查，以寻找黄瓜盲肠吸虫（Rudolphi，1809年）。从绿头鸭、赤颈鸭、尖尾鸭、斑嘴鸭和绿翅鸭中发现了黄瓜盲肠吸虫舟状亚种（Diesing，1850年）。感染率最高（16.7%）和感染强度最大（1.6）的是绿头鸭。菱角鸭和斑背潜鸭体内寄生有黄瓜盲肠吸虫指名亚种（Rudolphi，1809年）。感染率最高（14.3%）和感染强度最大（8.0）的是帆背潜鸭。在检查的其他13种鸭中，没有一种感染黄瓜盲肠吸虫。