Atomaria, Stephens, 1829

Majka, Christopher, Johnson, Colin & Langor, David, 2010, Contributions towards an understanding of the Atomariinae (Coleoptera, Cryptophagidae) of Atlantic Canada, ZooKeys 35 (35), pp. 37-63 : 39

publication ID

https://doi.org/ 10.3897/zookeys.35.318

DOI

https://doi.org/10.5281/zenodo.3789512

persistent identifier

https://treatment.plazi.org/id/8F41F428-B240-D70D-F5D0-324FFBEF1CDC

treatment provided by

Plazi

scientific name

Atomaria
status

 

Key to Atlantic Provinces species of Atomaria View in CoL View at ENA

1. Antennae close basally, separated from each other by a distance not greater than their distance from eyes; antennomere 1 much longer than 2, obconnical; habitus elongate, parallel; width/length ratio <0.35 - Atomaria s. str. Stephens .................................................................................................... 9

– Antennae less close basally, more distant from each other than their distance from eye; antennomere 1 slightly longer than 2; habitus oval, short, compact; width/length ratio> 0.40 - Anchicera Thomson .......................................... 2

2(1). Elytra distinctly bicoloured (Figs 3, 4) ....................................................... 3

– Elytral colouration variable, either unicoloured, or gradually paler apically, but not with a distinct bicoloured pattern.................................................. 4

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