2009. 17 (1)


About authors:

Mironov, S.V., Zoological Institute, Russian Academy of Sciences, Saint Petersburg, 199034, Russia
Pérez T. M., nstituto de Biologia, Universidad Nacional Autónoma de México, Ciudad Universitaria, Delegación Coyoacán 04510, México, D.F., México

Palma R.L., Museum of New Zealand Te Papa Tongarewa, P.O. Box 467, Wellington, New Zealand


Epistomolichus reticulatus (Pterolichidae: Pterolichinae), gen. nov., sp. nov., is described from a domestic chicken Gallus gallus (Aves: Phasianidae) from Santa Cruz Island, Galápagos Islands, Ecuador. Males and females of the new species have a rostrum-like extension above the gnathosoma, a character rarely found in members of the Pterolichidae and other feather mite taxa. Epistomolichus reticulatus is morphologically different from pterolichids associated with other domesticated galliform birds, but resembles pterolichid genera restricted to megapodes (Galliformes: Megapodiidae). The presence of E. reticulatus on a domestic chicken in the Galápagos Islands is enigmatic: it may be either a mite specific to G. gallus inherited from its wild ancestor, or a mite transferred from an unknown galliform species kept in farmyards in South America, which established successfully on domestic chickens.


Atyeo, W.T. 1990. Ornate feather mites (Acari, Pter-
olichidae) from the Megapodiidae (Aves, Galli-
formes). Entomologische Mitteilungen aus dem
Zoologischen Museum Hamburg, 10 (139–140):

Atyeo, W.T. 1992. The pterolichoid feather mites (Ac-
arina, Astigmata) of the Megapodiidae (Aves:
Galliformes). Zoologica Scripta, 21: 265–305.

Atyeo, W.T. and Gaud, J. 1992. The identity of Pteroli-
chus obtusus Robin, 1887 with descriptions of
new genera and species of feather mites (Acarina,
Pterolichidae). Acarologia, 33: 193–206.

Atyeo, W.T. and Pérez, T.M. 1991. Phycoferus, a new
genus of pterolichid feather mites (Acarina, Pter-
olichidae) from the Megapodiidae (Aves). The
Journal of Parasitology, 77: 32–37.

Board on Science and Technology for International De-
velopment and National Research Council. 1991.
Microlivestock. Little-known small animals with a
promising economic future. National Academy
Press, Washington, D.C., 449 pp.

Bruce, W.A. and Johnston, D.E. 1976. Gaudoglyphus
n. gen., based on Analges minor Nörner (Acari:

Gaudoglyphidae n. fam.). International Journal of
Acarology, 2: 29–33.

Dabert, J., Mironov, S.V. and Ehrnsberger, R. 2004.
New feather mite taxa of the Rhytidelasma generic
group (Astigmata; Pterolichidae) from the Red-
flanked Lorikeet Charmosyna placentis (Psittacii-
dae). Systematic parasitology, 58: 91–104.

Dabert, J., Mironov, S.V. and Ehrnsberger, R. 2008.
Systematic revision of the feather mite genera
Apexolichus Gaud et Atyeo and Titanolichus Gaud
et Atyeo (Astigmata: Pterolichidae), parasites of
parrots of the Old World (Psittaciformes: Psittaci-
dae). Acta Parasitologica, 53: 46–80.

Evans, G.O. 1992. Principles of Acarology. CAB Inter-
national, Wallingford, 563 pp.

Fain, A. 1960. Révision du genre Cytodites Mégnin et
description de deux espèces et un genre nuveaux
dans la famille Cytoditidae Oudemans. Acarolo-
gia, 2: 238–249.

Fain, A. 1965. A review of the family Epidermoptidae
Trouessart parasitic on the skin of birds (Acarina:
Sarcoptiformes). Verhandelingen van de Konin-
klijke vlaamse academie voor wetenschappen, let-
teren en schone kunsten van België; Klasse der
wetenschapen, 84: 1–176 (Part I, text), 1–144
(Part II, illustrations).

Fain, A. 1981. Notes on the genus Laminosioptes Mé-
gnin 1880 (Acari: Astigmata) with description of
three new species. Systematic Parasitology, 2:

Fain, A. and Elsen, P. 1967. Les acariens de la famille
Knemidocoptidae producteurs de gale chez les
oiseaux. Acta Zoologica et Pathologica Antver-
piensia, 45: 1–142.

Gaud, J. 1965. Acariens Sarcoptiformes plumicoles
(Analgoidea). Parasites sur les oiseaux Galli-
formes d’Afrique. Annales du Musée Royal de
l’Afrique Centrale, Série 8, Sciences zoologiques,
136: 1–77.

Gaud, J. (1973) 1974a. Quelques espèces nouvelles de
Sarcoptiformes plumicoles (Analgidae et Dermo-
glyphidae) parasites d’oiseaux d’Europe. Acaro-
logia, 15: 727–758.

Gaud, J., 1974b. Une espèce nouvelle du genre Megni-
nia (Analgidae) trouvée sous la peau d’un poulet
domestique en Australie. Acarologia, 16:

Gaud, J. and Atyeo, W.T. 1996. Feather mites of the
world (Acarina, Astigmata): The supraspecific
taxa. Annales du Musée Royal de l’Afrique Cen-
trale, Sciences Zoologiques, 277: 1–193 (Part I,
text), 1–436 (Part II, illustrations).

Gaud, J., Atyeo, W.T. and Barré, N. 1985. Les Aca-
riens du genre Megninia (Analgidae) parasites de
Gallus gallus. Acarologia, 26: 171–182.

Hoeck, H.N. 1984. Introduced Fauna. Chapter 16:
233–245. In: R. Perry (Ed.), Key environments.
Galapagos. Pergamon Press Ltd, Oxford, i-x +
321 pp.

Lombert, H.A.M.P., Gaud, J. and Lukoschus, F.S.
1984. Six new species of quill wall mites (Astig-
mata: Laminosioptidae: Faincoptidae). Acarolo-
gia, 25: 55–56.

Mironov, S.V. 1997. Contribution to the feather mites
of Switzerland with descriptions of five new spe-
cies (Acarina: Sarcoptiformes). Bulletin de la So-
ciété Entomologique Suisse, 70: 455–471.

Pérez, T.M. and Atyeo, W.T. 1990. New taxa of feather
mites (Acarina, Pterolichidae) from Megapodes
(Aves, Megapodiidae). Tijdschrift voor Entomolo-
gie, 133: 245–249.

Sychra, O., Harmat, P. and Literák, I. 2008. Chewing
lice (Phthiraptera) on chickens (Gallus gallus) from
backyard flocks in the eastern part of the Czech Re-
public. Veterinary Parasitology, 152: 344–348.