Cheilomenes Sexmaculata Pupa
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__NOTOC__ ''Cheilomenes'' is a genus of
ladybird Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they ...
s (
Coccinellidae Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they ...
). Like other members of their subfamily they are large typical ladybirds. They are always shiny and often have bright spots on the elytra. The common African species ''C. lunata'' is an important predator of the citrus aphid, '' Toxoptera'', and wheat aphid, while ''C. vicina'' has been suggested as a biological control agent for the cowpea aphid. Both the larvae and adults are predatory. Freshly emerged larvae consume unhatched eggs, and eventually have a dappled appearance and 6 tubercles on each abdominal segment. Vulnerable stages in the life of ''C. sexmaculata'', including oviposition, hatching, moulting and pupation have been shown to occur after dark, probably as an adaptation to avoid exposure to natural enemies.


Gallery

File:75-Indian-Insect-Life - Harold Maxwell-Lefroy - Cheilomenes-sexmaculata.jpg, The Six-spotted zigzag ladybird, ''C. sexmaculata'', of Asia and Australasia File:Six-spotted zigzag ladybirds (Cheilomenes sexmaculata) mating.jpg, ''C. sexmaculata'' at Zighy Bay, Musandam Peninsula, Oman File:Cheilomenes sulfurea 1.jpg, ''C. sulfurea'' at Chimoio, Mozambique File:Cheilomenes propinqua, m & w, Manie van der Schijff BT, a.jpg, ''C. propinqua'' in South Africa


See also

*
List of Coccinellidae genera and species The family Coccinellidae ("ladybirds", "lady beetles", or "lady bugs") is divided into seven subfamilies, many tribes, and about 360 genera: Subfamily Chilocorinae Tribe Chilocorini Species:Chilocorini *'' Anisorcus'' *'' Arawana'' *'' Axion ...


References


External links


Cheilomenes, Biodiversity explorer
Coccinellidae genera Taxa named by Louis Alexandre Auguste Chevrolat {{Coccinellidae-stub