Nova espécie do complexo oliveirai (nova denominaçäo para o complexo matogrossensis) (Hemiptera, Reduviidae, Triatominae) do estado do Rio Grande do Sul, Brasil / A new species of the oliveirai complex (new designation for Matogrossensis complex) from the State of Rio Grande do Sul, Brazil
Mem. Inst. Oswaldo Cruz
;
96(1): 71-79, Jan. 2001. ilus, tab
Article
in Portuguese
| LILACS
| ID: lil-281632
RESUMO
The authors describe a new species of Triatominae (Hemiptera, Reduviidae) from the State of Rio Grande do Sul, Brazil. The study was made with specimens captured in basaltic formations, at an average altitude of 750 m.o.s.l. The new species is included in the oliveirai complex together with other four species T. williami, T. matogrossensis, T. guazu and T. jurbergi). The new species was compared with the most similar one, T. oliveirai, from which the main differences are on the proportions of head, ante and postocular regions, the general color pattern and the male genitalia, specially on the median process of the pygophore, the support of phallosome, the vesica and the process of the endosome
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Triatominae
Limits:
Animals
Country/Region as subject:
South America
/
Brazil
Language:
Portuguese
Journal:
Mem. Inst. Oswaldo Cruz
Journal subject:
Tropical Medicine
/
Parasitology
Year:
2001
Type:
Article
/
Project document
Affiliation country:
Brazil
Institution/Affiliation country:
Instituto Oswaldo Cruz/BR
/
Universidade Federal de Santa Catarina/BR
/
Universidade Santa Ursula/BR
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