Origin of host-parasite associations of Marsupialges misonnei (Acariformes: Psoroptidae)-a parasitological detective story

Author(s)

Bochkov, Andre V. ; Valim, Michel P. ; Ochoa, Ronald ; OConnor, Barry M. ; Averianov, Alexander O.

• Document type: Journal article
• Source: Parasitology Research; v. 115, n. 10, p. 4-pg., 2016-10-01.

Abstract

Host associations of permanent ectoparasitic mite Marsupialges misonnei Fain, 1963 (Acariformes: Psoroptidae: Marsupialginae) are analyzed. This species was first recorded from an ethanol-preserved museum specimen of Caluromys philander (Linnaeus, 1758) (Didelphimorphia: Didelphidae) originating from French Guiana. We discovered specimens of M. misonnei from both species known in the carnivore genus Nasua (Carnivora: Procyonidae): N. narica (Linnaeus, 1766) from Panama (collected in the field) and N. nasua (Linnaeus, 1766) from Brazil (collected from dry museum specimen). Two alternative hypotheses about an initial host of this mite (bare-tailed woody opossum or coatis) are discussed. We argue that M. misonnei was originally parasitic on Nasua spp. and occasionally contaminated C. philander from these hosts in the collecting process. (AU)

• FAPESP's process: 11/11420-5 - Taxonomy, systematics and diversity of the chewing lice (Insecta, Phthiraptera, Amblycera and Ischnocera) on birds (Aves) in Brazil
• Grantee: Michel Paiva Valim
• Support Opportunities: Research Grants - Young Investigators Grants
• FAPESP's process: 12/06951-4 - Taxonomy, systematics and diversity of the chewing lice (Insecta, Phthiraptera, Amblycera and Ischnocera) on birds (Aves) in Brazil
• Grantee: Michel Paiva Valim
• Support Opportunities: Scholarships in Brazil - Young Researchers