Published December 18, 2009 | Version v1
Taxonomic treatment Open

Lasionycta conjugata

  • 1. Washington State University, Bellingham, United States of America
  • 2. Agriculture and Agri-Food Canada, Ottawa, Canada

Description

Lasionycta conjugata (Smith)

Figs 10, 141, 199. Map 3

Scotogramma conjugata Smith, 1899: 41.

Lasionycta conjugata; McDunnough 1938: 71.

Type material. Lectotype ♁ [USNM, examined]. Type locality: Garfi eld County, Colorado, [USA]. Th e lectotype was designated by Todd (1982: 54).

Diagnosis. Lasionycta conjugata has a pale-gray forewing with jet-black lines, spots, and bars between the claviform spot and postmedial line and orbicular and reniform spots. It occurs to the south of the range of L. fergusoni. Th is species is similar but its forewing is darker blue gray and lacks the black bars. Th e antennal segments of L. conjugata are triangular whereas those of L. fergusoni are T-shaped with narrow distal segments. The flange of the digitus is less prominent in L. conjugata than in L. fergusoni. Th e female genitalia are similar.

Th e CO1 sequences of L. conjugata and L. fergusoni differ by at least 1.7 %.

Distribution and biology. Lasionycta conjugata occurs in the Rocky Mountains from central Utah and Colorado north to the Beartooth Plateau on the Montana-Wyoming border. It flies in subalpine forests and is nocturnal. Adults have been collected from early July to late August.

Notes

Published as part of Crabo, Lars & Lafontaine, Donald, 2009, A Revision of Lasionycta Aurivillius (Lepidoptera: Noctuidae) for North America and notes on Eurasian species, with descriptions of 17 new species, 6 new subspecies, a new genus, and two new species of Tricholita Grote, pp. 1-156 in ZooKeys 30 (30) on page 18, DOI: 10.3897/zookeys.30.308, http://zenodo.org/record/576576

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Linked records

Additional details

Biodiversity

Collection code
USNM
Scientific name authorship
Smith
Kingdom
Animalia
Phylum
Arthropoda
Order
Lepidoptera
Family
Noctuidae
Genus
Lasionycta
Species
conjugata
Taxon rank
species
Type status
lectotype

References

  • Smith JB (1899) Notes on Scotogramma and Oncocnemis with descriptions of new species. Journal of the New York Entomological Society 7: 37 - 44.
  • McDunnough J (1938) Check list of the Lepidoptera of Canada and the United States of America. Part 1 Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.
  • Todd EL (1982) Th e noctuid type material of John B. Smith (Lepidoptera). United States Department of Agriculture, Technical Bulletin 1645, 228 pp.