西班牙南部马鹿体内咽胃蝇属的彩绘咽胃蝇和耳须鼻狂蝇（狂蝇科）的出现及重叠情况

Occurrence and overlapping of pharyngeal bot flies Pharyngomyia picta and Cephenemyia auribarbis (Oestridae) in red deer of southern Spain.

作者信息

Ruíz Martínez I, Palomares F

机构信息

Department of Parasitology, University of Granada, Spain.

出版信息

Vet Parasitol. 1993 Mar;47(1-2):119-27. doi: 10.1016/0304-4017(93)90182-m.

DOI:10.1016/0304-4017(93)90182-m

PMID:8493758

Abstract

From 1985 to 1990, 372 red deer (Cervus elaphus) from southern Spain were examined for larvae of pharyngeal bot flies Pharyngomyia picta and Cephenemyia auribarbis. The infestation was related to age, sex and intensity of infection. Fawns and adult deer (more than 5 years old) had a significantly (P < 0.05) higher prevalence and intensity of infection than younger deer. Conversely, no significant difference has been noted between sexes. Ninety percent of deer were found to be infested. A simultaneous occurrence of both species was found in 23% of cases, with noticeable differences between prevalence and intensity of infection (measured in number of bots per head for each species). Quantitative overlapping between P. picta and C. auribarbis seems relative and their biological cycles did not overlap completely.

摘要

1985年至1990年期间，对来自西班牙南部的372头马鹿（ Cervus elaphus ）进行了检查，以寻找咽胃蝇（ Pharyngomyia picta ）和耳须胃蝇（ Cephenemyia auribarbis ）的幼虫。感染情况与年龄、性别和感染强度有关。幼鹿和成年鹿（5岁以上）的感染率和感染强度显著高于幼龄鹿（P < 0.05）。相反，两性之间未发现显著差异。90%的鹿被发现受到感染。在23%的病例中发现两种物种同时存在，感染率和感染强度存在显著差异（以每种物种每头鹿体内的蝇蛆数量衡量）。咽胃蝇和耳须胃蝇之间的数量重叠似乎是相对的，它们的生物周期并未完全重叠。