阿根廷食肉动物蠕虫的新宿主和新产地

New hosts and localities for helminths of carnivores in Argentina.

作者信息

Moleón María Soledad, Kinsella John Mike, Moreno Pablo Gastón, Ferreyra Hebe Del Valle, Pereira Javier, Pía Mónica, Beldomenico Pablo Martín

机构信息

Laboratorio de Ecología de Enfermedades, Instituto de Ciencias Veterinarias del Litoral (IciVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Kreder 2805, 3080 Esperanza, Santa Fe, Argentina.; Email:

Helm West Laboratory, 2108 Hilda Avenue, Missoula, MT 59801, U.S.A.; Email:

出版信息

Zootaxa. 2015 Dec 9;4057(1):106-14. doi: 10.11646/zootaxa.4057.1.6.

DOI:10.11646/zootaxa.4057.1.6

PMID:26701468

Abstract

A total of 111 samples (43 faeces and 79 gastrointestinal tracts) of 14 wild carnivore species from 12 Argentine provinces were analyzed. Helminth eggs were identified in 73% of the faecal samples and adult worms were recovered from 81% of the gastrointestinal tracts. We found 19 helminth species. Among the most frequent findings were parasites of domestic carnivores, namely Toxocara canis, Toxocara cati, Toxascaris leonina, Ancylostoma caninum, Ancylostoma tubaeforme and Uncinaria stenocephala. In addition, new hosts are reported for 6 nematode species and 5 helminth species are recorded for the first time in Argentina: Aonchotheca putorii, Molineus brachiurus, Cyathospirura chevreuxi, Physaloptera praeputialis and Oncicola martini.

摘要

对来自阿根廷12个省份的14种野生食肉动物的总共111份样本（43份粪便和79份胃肠道样本）进行了分析。在73%的粪便样本中鉴定出了蠕虫卵，在81%的胃肠道样本中发现了成虫。我们发现了19种蠕虫。最常见的发现包括家猫科动物的寄生虫，即犬弓首蛔虫、猫弓首蛔虫、狮弓蛔虫、犬钩口线虫、管形钩口线虫和窄头钩口线虫。此外，报告了6种线虫的新宿主，并且在阿根廷首次记录了5种蠕虫：普氏泡翼线虫、腕状莫尼茨绦虫、谢氏杯尾线虫、阴茎 Physaloptera praeputialis 和马丁氏圆叶目绦虫。