2018. 26 (2)


About authors:

Bassini-Silva R., University of São Paulo, Faculty of Veterinary Medicine and Animal Husbandary, São Paulo, Brazil
Jacinavicius F.C., Butantan Institute, Special Laboratory for Zoological Collections, São Paulo, Brazil. 2University of São Paulo, Faculty of Veterinary Medicine and Animal Husbandary, São Paulo, Brazil
Welbourn W.C., Florida Department of Agriculture and Consumer Services, Division of Plant Industry, Florida State Collection of Arthropods, Gainesville, USA
Ochoa R., United States Department of Agriculture, Agricultural Research Service, Systematic Entomology Laboratory, Beltsville, USA
Barros-Battesti D.M., University of São Paulo, Faculty of Veterinary Medicine and Animal Husbandary, São Paulo, Brazil. São Paulo State University (UNESP), School of Agricultural and Veterinarian Sciences, Jaboticabal, Brazil


The genus Apolonia is only known from the single species, Apolonia tigipioensis Torres et Braga, occurring in Venezuela and northeastern Brazil. The larval stage is primarily a parasite of birds, but they may parasitize mammals, including humans. This species can cause nodular lesions in birds. In the present study, we are redescribing the species A. tigipioensis based on the slides deposited at the Acari Collection of the Butantan Institute. Furthermore, we designate a lectotype and paralectotype for this species.

DOI: 10.21684/0132-8077-2018-26-2-197-204


Bassini-Silva, R., Jacinavicius, F.C., Mendoza-Roldan, J.A., Daemon, E. and Barros-Battesti, D.M. 2017. Description of Blankaartia shatrovi n.sp (Acari: Trombiculidae) from Brazil. Journal of Medical Entomology, 54: 82–90.
Brennan, J.M. and Yunker, C.E. 1966. The Chiggers of Panama (Acarina: Trombiculidae). In: R.L. Wenzel and V.J. Tipton (Eds.). Ectoparasites of Panama. Field Museum of Natural History, pp. 221–266.
Brennan, J.M. and Reed, J.T. 1975. A list of Venezuela chiggers, particularly of small mammalian hosts (Acarina: Trombiculidae). Brigham Young University Science Bulletin, 20: 45–75.
Brennan, J.M. and Goff, M.L. 1977. Keys to the genera of chiggers of the western hemisphere (acarina: trombiculidae). The Journal of Parasitology, 63: 554–566.
Brown, W.A. 2006. Two new species of Apoloniinae (Acari: Trombiculoidea: Leeuwenhoekiidae) from African small mammals, with a key to the species of the world. Folia Parasitologica, 53: 217–222.
Carneiro, L.S. 1949. Parasitose humana provocada por Apolonia tigipioiensis Torres e Braga 1938 (Trombidiidae). Boletim da Secretaria de Agricultura, Indústria e Comércio, 16: 111–116.
Carneiro, L.S. 1952. Uma nova acaríase humana. Continuição ao seu estudo. PhD thesis. Universidade Federal do Pernambuco, Recife, Brazil. 56 pp.
Ewing, H.E. 1944. The Trombiculid mites (Chigger mites) and their relation to disease. The Journal of Parasitology, 30: 339–365.
Goff, M.L., Loomis, R.B., Welbourn, W.C. and Wrenn W.J. 1982. A glossary of chigger terminology (Acari: Trombiculidae). Journal of Medical Entomology, 19: 221–238.
Goff, M.L. 1983. A new genus and species of Apoloniinae (Acari: Trombiculidae) from South Africa with a key to the species in the subfamily. Bulletin de l’Institut Royal des Sciences Naturelles de Belgique Entomologie, 55: 1–5.
Goff, M.L. 1989. Catalog of types in the National Chigger Collection of the US National Museum of Natural History, Smithsonian Institution (Acari: Trombiculidae). Bulletin of the Society for Vector Ecology, 14: 95–134.
Goff, M.L., Sievert, P.R. and Sileo L. 1989. New Species of Apoloniinae (Acari: Trombiculidae) from the Laysan Albatross taken in the Midway Islands and a key to the species of Apoloniinae of the World. Journal of Medical Entomology, 26: 484–486.
International Commission on Zoological Nomenclature (ICZN). 1999. International Code of Zoological Nomenclature. 4th edition. London.
Jacinavicius, F.C., Badari, J.C., Ramirez, D.G., Moraes, R.H.P., Onofrio, V.C. and Barros-Battesti, D.M. 2013. Technique for restoration of mite (Acari) preparations in deteriorated Hoyer’s medium. Neotropical Entomology, 42: 328–329.
Jacinavicius, F.C., Bassini-Silva, R., Mendoza-Roldan, J.A., Pepato, A.R., Ochoa, R., Welbourn, C. and Barros-Battesti, D.M. 2018. A checklist of chiggers from Brazil, including new records (Acari: Trombidiformes: Trombiculidae and Leeuwenhoekiidae). ZooKeys, 743: 1–41.
Kethley, J.B. 1990. Acarina: Prostigmata (Actinedida). In: D.L. Dindal (Ed.). Soil Biology Guide. John Wiley and Sons, New York, pp. 667–756.
Kudryashova, N.I. 1998. Chigger mites (Acariformes, Trombiculidae) of East Palaearctics. KMK Scientific Press, Moscow. 342 pp. [In Russian]
Ornelas-Almeida, M.A., Oliveira, F.R.B., Silva, A.E., Moreira, E.L.T., Maia, P.C.C., Duarte, L.F.C., Murphy, G. and Ayres, M.C.C. 2007. Nodular trombiculinosis caused by Apolonia tigipioensis, Torres and Braga (1938), in an ostrich (Struthio camelus) and a house sparrow (Passer domesticus). Veterinary Parasitology, 150: 374–377.
Stekolnikov, A.A. 2008. Two new species of chigger mites (Acari: Trombiculidae) close to Neotrombicula minuta, application of nonlinear multivariate statistics. Acarina, 16: 21–29.
Stekolnikov, A.A. and Daniel, M. 2012. Chigger mites (Acari: Trombiculidae) of Turkey. Zootaxa, 3216: 1–104.
Torres, S. and Braga, W. 1938. Nova parasitose em pintos (nota prévia). Boletim da Sociedade Brasileira de Medicina Veterinária, 3: 171–172.
Torres, S. and Braga, W. 1939. Apolonia tigipioensis g. e sp.n. (Trombiculinae) parasito de Gallus gallus dom. Boletim da Secretaria de Agricultura, Indústria e Comércio, 1: 28–34.
Vercammen-Grandjean, P.H. and Kolebinova, M. 1968. Revision of the subfamily Apoloniinae Wharton, 1947 (Leeuwenhoekiidae: Acarina). Acarologia, 10: 250–268.
Walter, D.E. and Krantz, G.W. 2009. Chapter 7: Collecting, rearing, and preparing specimens. In: G.W. Krantz and D.E. Walter (Eds.). A manual of acarology. Tech University Press, Lubbock, Texas, pp. 83–96.
Wharton, G.W. 1947. Studies on North American chiggers. 2. The subfamilies and Wormesia stradtmani n.g., n.sp. The Journal of Parasitology, 33: 380–384.
Wharton, G.W., Jenkins, D.W., Brennan, J.M., Fuller, H.S., Kohls, G.M. and Philip, C.B. 1951. The terminology and classification of trombiculid mites (Acarina: Trombiculidae). The Journal of Parasitology, 37: 13–31.
Wharton, G.W. and Fuller, H.S. 1952. A manual of the chiggers: The biology, classification, distribution and importance to man of the larvae of the family Trombiculidae (Acarina). Memoirs of the Entomology Society of Washington, 4: 1–185 pp.
Womersley, H. 1945. Acarina of Australia and New Guinea. The family Leeuwenhoekiidae. Transactions of The Royal Society of South Australia, 69: 96–113.
Wohltmann, A., Kohler, J. and Martin P. 2006. Endoparasitic mite infections of anuran amphibians from Bolivian montane rain forests, with descriptions of two new Hannemania species (Acari: Parasitengona: Trombiculidae: Leeuwenhoekiinae). Organisms Diversity and Evolution, 6: 141–150.
Wohltmann, A., Preez, L., Rodel, M.O., Kohler, J. and Vences, M. 2007. Endoparasitic mites of the genus Endotrombicula Ewing, 1931 (Acari: Prostigmata: Parasitengona: Trombiculidae) from African and Madagascan anurans, with description of a new species. Folia Parasitologica, 54: 225–235.
Zajkowska, P., Moniuszko, H. and Mąkol, J. 2018. Host-parasite associations between bats (Mammalia: Chiroptera) and chiggers (Trombidiformes: Trombiculidae)—A Review and Checklist. Annales Zoologici, 68: 97–178.