Scymnus longulum

Scymnus longulum
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Family: Coccinellidae
Genus: Scymnus
Species:
S. longulum
Binomial name
Scymnus longulum
Casey, 1899
Synonyms
  • Scymnus longulus
  • Didion longulus
  • Didion longulum
  • Didion parviceps Casey, 1899
  • Scymnus (Pullus) occiduus Casey, 1899

Scymnus longulum is a species of dusky lady beetle in the family Coccinellidae. It is found in North America[1][2][3], where it has been recorded from Alberta to British Columbia, south to California.

Description

Adults reach a length of about 1.38-1.75 mm. They have a black or piceous body.[4]

References

  1. ^ "Didion longulum Report". Integrated Taxonomic Information System. Retrieved 2019-09-23.
  2. ^ "Didion longulum". GBIF. Retrieved 2019-09-23.
  3. ^ Gordon, Robert D. (1985). "The Coccinellidae (Coleoptera) of America north of Mexico" (PDF). Journal of the New York Entomological Society. 93 (1). The New York Entomological Society: 1–916. Retrieved August 4, 2025.

Further reading

  • Lobl, I.; Smetana, A., eds. (2007). Catalogue of Palaearctic Coleoptera, Volume 4: Elateroidea - Derodontoidea - Bostrichoidea - Lymexyloidea - Cleroidea - Cucujoidea. Apollo Books. ISBN 978-8788757675.