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Entomologica Scandinavica Supplement 21

now changed to Insect Systematics and Evolution Supplement


ESS 21.
FJELLBERG, A.: Arctic Collembola I — Alaskan Collembola of the families Poduridae, Hypogastruridae, Odontellidae, Brachystomellidae and Neanuridae. 1985. 126 pp. SEK 80

Provides information on taxonomy, ecology and biogeography of 85 species. A few Siberian species which might be found in Alaska are included as are also some new records from NE Siberia. Keys to genera and species are given. 20 new species, 1 new genus and 1 new subgenus are described. A number of new synonyms are established and 4 lectotypes are designated. The distributional pattern is discussed and the following elements occur: Arctic, Hudsonia, Brook Range/Alska Range (Alpine) and Pacific Coastal,
whereas a definite Aleutan element could not be demonstrated.