Document Detail


The nematode fauna of long-nosed mice Oxymycterus spp. from the Bolivian Yungas.
MedLine Citation:
PMID:  12760644     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
During a long-term survey of the parasites of mammals from all over Bolivia, 44 individuals of Oxymycterus inca and 6 of Oxymycterus paramensis were collected and examined for parasites from the foothills and Eastern Cordillera (Los Yungas) of the Andes of Bolivia. Three species of nematode were found including, from the cecum, a previously unknown genus and species of pinworm, Caroloxyuris boliviensis n. gen, n. sp., aspidoderids representing Nematomystes rodentophilus, and from the stomach, Protospirura numidica criceticola. These helminths occurred in prevalences of 25, 9, and 14%, respectively, in O. paramensis. Caroloxyuris boliviensis resembles species included in the genus Syphacia in the structure of the cephalic mask and copulatory organs, and the extension of lateral alae. However, males of this species possess only 2 mamelons on the ventral surface of the body. Caroloxyuris can be recognized as being distinct from both Helminthoxys and Rauschtineria in the ornamentation of the mamelons and the shape of cephalic mask. A redescription of N. rodentophilus is provided, and Nematomystes scapteromi is transferred from Ansiruptodera to Nematomystes.
Authors:
F Agustín Jiménez-Ruiz; Scott Lyell Gardner
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.    
Journal Detail:
Title:  The Journal of parasitology     Volume:  89     ISSN:  0022-3395     ISO Abbreviation:  J. Parasitol.     Publication Date:  2003 Apr 
Date Detail:
Created Date:  2003-05-22     Completed Date:  2003-06-03     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7803124     Medline TA:  J Parasitol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  299-308     Citation Subset:  IM    
Affiliation:
The Harold W. Manter Laboratory of Parasitology, University of Nebraska State Museum, Lincoln, Nebraska 68588-0514, USA. fruiz@unlserve.unl.edu
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MeSH Terms
Descriptor/Qualifier:
Animals
Bolivia
Female
Male
Muridae / parasitology*
Oxyuriasis / parasitology,  veterinary*
Oxyuroidea / anatomy & histology,  classification*,  isolation & purification
Rodent Diseases / parasitology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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