Trombicula keenani Brennan and Jones, 1961b: 119

Bassini-Silva, Ricardo, Takatsu, Julia Carvalho, Bermúdez, Sergio E., Miranda, Roberto J., Welbourn, Cal, Ochoa, Ron, Barros-Battesti, Darci Moraes & Jacinavicius, Fernando de Castro, 2021, A checklist of chiggers (Trombidiformes: Trombiculidae and Leeuwenhoekiidae) of Panama, Acarologia 61 (4), pp. 763-789 : 783

Trombicula keenani Brennan and Jones, 1961b: 119

Type locality: Panama, Chiriquí Province ( Brennan and Jones 1961b). Type host: Peromyscus mexicanus (= Peromyscus nudipes ) (Saussure, 1860) ( Rodentia : Cricetidae ). Type depository: USNM (holotype and paratypes), FMNH (paratypes), NHMUK (paratypes) and SAM (paratypes). Panama records. In addition to type host, Brennan and Jones (1961b) reported this species from seven cricetid rodents, Peromyscus sp. , O. fulvescens (= O. fulvescens ), Oryzomys sp. , R. mexicanus , S. teguina ( Rodentia : Cricetidae ), S. granatensis and Sciurus

sp. ( Rodentia : Sciuridae ) from Chiriquí Province and parasitizing the species H. gymnurus ( Rodentia : Echimyidae ) and S. granatensis ( Rodentia : Sciuridae ) from Piña, Colón Province. Brennan and Yunker (1966) reported this species from two marsupials, D. marsupialis and P. opossum ( Didelphimorphia : Didelphidae ) and nine rodents, P. semispinosus ( Rodentia : Echimyidae ), Coendou mexicanus Kerr, 1792 ( Rodentia : Erethizontidae ), H. australis , H. desmarestianus ( Rodentia : Heteromyidae ), H. megacephalus (= O. capito ), P. mexicanus (= P. nudipes ), R. creper , R. mexicanus and S. teguina ( Rodentia : Cricetidae ) from Piña, Colón Province, Cerro Pierre, Darién Province, El Hato, Los Santos Province and Bambito, Boquete and Cerro Punta, Chiriquí Province.