Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-02T23:57:35.036Z Has data issue: false hasContentIssue false
  • English
  • Français

REDEFINITION OF AMETROPROCTUS (ACARI: ORIBATIDA) WITH DESCRIPTIONS OF NEW SPECIES

Published online by Cambridge University Press:  31 May 2012

Valerie M. Behan-Pelletier
Valerie M. Behan-Pelletier
Affiliation:
Biosystematics Research Centre, Agriculture Canada, Ottawa, Ontario, Canada K1A 0C6
Get access Rights & Permissions [Opens in a new window]

Abstract

The oribatid mite genus Ametroproctus, soil and litter inhabitants in the desert, alpine, and montane regions of western North America, is discussed. Two subgenera are recognized, Ametroproctus s. str. and Coropoculia. Their respective type-species, A. oresbios Higgins and Woolley and C. reticulata Aoki and Fujikawa, are redescribed, and newly discovered immatures of both species are described. Four new species are proposed, A. (Ametroproctus) tuberculosus, A. (A.) aridus, A. (Coropoculia) beringianus, and A. (C.) canningsi. A new generic diagnosis is given, as well as a key to subgenera and species known from North America.

Résumé

Le genre Ametroproctus qui habite le sol et la litière dans les régions désertiques, alpines et montagneuses de la partie ouest de l’Amérique du Nord est discuté. Deux sous-genres sont reconnus, Ametroproctus s.str. et Coropoculia. Leur espèces-type, A. oresbios Higgins et Woolley et C. reticulatus Aoki et Fujikawa sont décrites à nouveau, et les juvéniles récemment découverts de ces espèces sont décrites. Quatre nouvelles espèces, A. (Ametroproctus) tuberculosus, A. (A.) aridus, A. (Coropoculia) beringianus et A. (C.) canningsi ont été identifiées. Une nouvelle diagnose est présentée pour le genre, ainsi qu’une clé d’identification pour les sous-genres et les espèces connues de l’Amérique du Nord.

Type
Articles
Information
The Canadian Entomologist , Volume 119 , Issue 6 , June 1987 , pp. 505 - 536
Copyright
Copyright © Entomological Society of Canada 1987

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Aoki, J.-i., and Fujikawa, T.. 1972. A new genus of oribatid mites, exhibiting both the characteristic features of the families Charassobatidae and Cymbaeremaeidae (Acari: Cryptostigmata). Acarologia 14(2): 159–267.Google Scholar
Behan-Pelletier, V.M. 1987. Systematic relationships of Ametroproctus (Acari: Oribatida). In Proceedings of the VII International Congress of Acarology, Bangalore, India. In press.Google Scholar
Grandjean, F. 1934. Les organes respiratoires secondaires des oribates (acariens). Ann. Soc. ent. France 103: 109–146.CrossRefGoogle Scholar
Grandjean, F. 1940. Observations sur les oribates (14e série). Bull. Mus. nat. Hist. natur. (2) 12: 161–169.Google Scholar
Grandjean, F. 1954. Essai de classification des oribates (acariens). Bull. Mus. Soc. Zool. France 78: 421–446.Google Scholar
Grandjean, F. 1955. Sur un Acarien des îles Kerguélen. Podacarus auberti (oribate). Mém. Mus. nat. Hist. natur. (n.s.), sér A, Zool. 8: 109–150.Google Scholar
Hammen, L. van der. 1980. Glossary of acarological terminology. Vol. 1. General Terminology. Junk, The Hague. 244 pp.Google Scholar
Higgins, H.G., and Woolley, T.A.. 1968. Ametroproctus — a new genus of charassobatid mites from the United States (Acari: Cryptostigmata: Charassobatidae). Gt. Basin Nat. 28(1): 44–46.Google Scholar
Pan'kov, A.N. 1984. A new species and interesting finds of beetle mites (Oribatei) from the Far East. Zool. Zh. 63(9): 1425–1427. (In Russian.)Google Scholar
Piffl, E. 1971. Neue oribatiden (Acari) aus dem Himalaya. Khumbu Himal 4: 23–54.Google Scholar
Schubart, H. 1975. Morphologische Grundlagen für die Klärung der Verwandtschaftsbeziehungen innerhalb der Milbenfamilie Ameronothridae (Acari, Oribatei). Zoologica 42(123): 24–91.Google Scholar
Schweizer, J. 1958. Die Landmilben des schweizerischen Nationalparkes. 3. Teil: Sarcoptiformes Reuter 1909. Ergb. wiss. Unters. schweiz. Nationalparkes. 5: 213–377.Google Scholar
Suzuki, K. 1978. Key to the Japanese oribatid mites (Acarida: Oribatida). Memoirs of the Education Institute for Private Schools in Japan, No. 56, March 1978. pp. 121–175; 34 pls. (In Japanese.)Google Scholar
Travé, J. 1959. Sur le genre Niphocepheus Balogh 1943. Les Niphocepheidae, famille nouvelle (Acariens, Oribates). Acarologia 1(4): 475–498.Google Scholar
Travé, J., and Vachon, M.. 1975. François Grandjean 1882–1975 (Notice biographique et bibliographique). Acarologia 17(1): 1–19.Google Scholar
Weigmann, G., and Schulte, G.. 1977. The evolution of the family Ameronothridae (Acari: Oribatei). 1. Morphological aspects. Acarologia 19(1): 161–166.Google Scholar