A new genus and two new species of chigger mites (Trombidiformes: Leeuwenhoekiidae) from Brazilian caves with notes about the genus Whartonia Ewing, 1944

Author(s)

Bassini-Silva, R. ; Zampaulo, R. A. ; Welbourn, C. ; Ochoa, R. ; Brescovit, A. D. ; Barros-Battesti, D. M. ; Jacinavicius, F. C.

• Document type: Journal article
• Source: Journal of Natural History; v. 56, n. 29-32, p. 17-pg., 2022-08-18.

Abstract

The family Leeuwenhoekiidae has a worldwide distribution. In Brazil, it is represented by five genera and 10 species parasitising all groups of terrestrial vertebrates. Examination of material housed in the Acari Collection of the Instituto Butantan revealed undescribed species belonging to this family. In the present study, we describe a new genus, Caramuruacarus gen. nov., with the type species Caramuruacarus carnavalesca sp. nov. from the Minas Gerais State and a new species for the genus Whartonia, Whartonia parauapebensis sp. nov., from Para State, both from the soil of Brazilian caves. In addition, a discussion of the genus Whartonia and its subgenera is provided. (AU)

• FAPESP's process: 19/19853-0 - Chigger mites (Acari: Trombiculidae and Leeuwenhoekiidae) parasites of vertebrates: morphological studies and investigation of the presence of Rickettsia spp
• Grantee: Fernando de Castro Jacinavicius
• Support Opportunities: Regular Research Grants
• FAPESP's process: 18/24667-8 - Catalogue of types of the family Trombiculidae sensu lato (Acari: Trombidiformes) deposited in the national Chigger collection of the USNM and use of LT-SEM technique for a better interpretation of the morphological characters
• Grantee: Ricardo Bassini Silva
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate
• FAPESP's process: 20/11755-6 - Taxonomy and microbiome of mites that parasitize bats in Brazil: study of the presence of pathogens and symbiotic commensal communities in these ectoparasites
• Grantee: Ricardo Bassini Silva
• Support Opportunities: Scholarships in Brazil - Post-Doctoral
• FAPESP's process: 17/01416-7 - Chigger mites from Brazilian birds: morphological studies and investigation of the presence of pathogens
• Grantee: Ricardo Bassini Silva
• Support Opportunities: Scholarships in Brazil - Doctorate