Agrenia atroviridis Fjellberg 1986

Agrenia atroviridis Fjellberg, 1986 Fig. 3 B This species was originally described from glacial ice in Garibaldi Park, British Columbia. We have examined recent material from Alaska (Matanuska Glacier) and British Columbia (Overlord and Wedgemount Glaciers) (all collected by P. Hartzell). The specie...

Full description

Bibliographic Details
Main Authors: Fjellberg, Arne, Bernard, Ernest C.
Format: Other/Unknown Material
Language:unknown
Published: 2009
Subjects:
Biodiversity
Taxonomy
Animalia
Arthropoda
Entognatha
Collembola
Isotomidae
Agrenia
Agrenia atroviridis
Garibaldi
Overlord
glacier
glaciers
Alaska
Online Access:https://zenodo.org/record/6222708
https://doi.org/10.5281/zenodo.6222708
Description
Summary:Agrenia atroviridis Fjellberg, 1986 Fig. 3 B This species was originally described from glacial ice in Garibaldi Park, British Columbia. We have examined recent material from Alaska (Matanuska Glacier) and British Columbia (Overlord and Wedgemount Glaciers) (all collected by P. Hartzell). The species appears to be restricted to the glacial fauna, having adaptations such as extremely dark greenish black colour all over the body (Fig. 3 B) and short extremities. Also, the compact mucro with a small apical tooth is a trait generally present in winter Agrenia spp. and other Collembola associated with snow and ice. Published as part of Fjellberg, Arne & Bernard, Ernest C., 2009, Review of Agrenia Börner, 1906 with descriptions of four new species from North America (Collembola, Isotomidae), pp. 17-28 in Zootaxa 2306 on page 20, DOI:10.5281/zenodo.275389

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