Scymnus frontalis

Scymnus frontalis
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Family: Coccinellidae
Genus: Scymnus
Species:
S. frontalis
Binomial name
Scymnus frontalis
(Fabricius, 1787)
Synonyms
  • Coccinella frontalis Fabricius, 1787
  • Chrysomela altica Schrank, 1781
  • Scymnus bipustulatus Panzer, 1794
  • Coccinella humeralis Panzer, 1795 (preocc.)
  • Scymnus bimaculatus Thunberg, 1795
  • Scymnus didymus Herbst, 1797
  • Coccinella flavilabris Paykull, 1798
  • Coccinella oblongopustulata Müller in Germar, 1818
  • Scymnus affinis Redtenbacher, 1843
  • Scymnus bisbisignatus Redtenbacher, 1843
  • Scymnus (Scymnus) quadrivulneratus Mulsant, 1850
  • Scymnus (Scymnus) flavellus Savoyskaya, 1969

Scymnus frontalis, the angle-spotted ladybird, is a species of beetle in the family Coccinellidae. It is found in from Europe (including southern Britain)[1][2][3] east to China (Fujian, Hebei, Shandong, Xinjian).

Description

Adults reach a length of about 2.7-2.9 mm. Males have a red head and a anterolateral yellowish red spot and yellowish red anterior margin. Females have a black head and pronotum. The elytron of both sexes is black with two yellowish red spots.[4]

Biology

They feed on aphids and live in low growing vegetation. They are typically 2.6 to 3.2 mm in length.[1]

References

  1. ^ a b "Scymnus frontalis (Fabricius, 1787) | UK Beetle Recording". www.coleoptera.org.uk. Retrieved 2020-11-22.
  2. ^ "Scymnus frontalis | NatureSpot". www.naturespot.org.uk. Retrieved 2020-11-22.
  3. ^ "Scymnus frontalis". GBIF. Retrieved 2020-11-22.
  4. ^ Pang, X.; Gordon, Robert D. (1983). "The Scymnini (Coleoptera: Coccinellidae) of China". The Coleopterists Bulletin. 40 (2). Coleopterist Society: 157–199. Retrieved August 13, 2025.