''Rhinyptia'' is a genus of scarab beetles. The genus is characterised by the
clypeus narrowing into a long and pointed tip (a "snout"). The male has the outer claw of the mid leg unforked. There are about 20 species in the genus and are found in Asia and Africa.
The African forms are placed in the subgenus ''Pararhinyptia''. The larvae are white and curled (also known as whitegrubs) as in other scarabs living under the ground and feeding on roots of various plants. Adults feed on flowers and their emergence is associated with the flowering of various grasses including cultivated millet and cereal crops. Adults are attracted to lights.
''
Rhinyptia infuscata'' has been recorded as a locally important pest on
pearl millet
Pearl millet (''Cenchrus americanus'', commonly known as the synonym ''Pennisetum glaucum''; also known as 'Bajra' in Hindi, 'Sajje' in Kannada, 'Kambu' in Tamil, 'Bajeer' in Kumaoni and 'Maiwa' in Hausa, 'Mexoeira' in Mozambique) is the most w ...
flowers in
Niger
)
, official_languages =
, languages_type = National languages[sorghum
''Sorghum'' () is a genus of about 25 species of flowering plants in the grass family (Poaceae). Some of these species are grown as cereals for human consumption and some in pastures for animals. One species is grown for grain, while many othe ...](_blank)
pest in
Senegal
Senegal,; Wolof: ''Senegaal''; Pulaar: 𞤅𞤫𞤲𞤫𞤺𞤢𞥄𞤤𞤠(Senegaali); Arabic: السنغال ''As-Sinighal'') officially the Republic of Senegal,; Wolof: ''Réewum Senegaal''; Pulaar : 𞤈𞤫𞤲𞤣𞤢𞥄𞤲𞤣𞤠ðž ...
, and as a pest on
maize
Maize ( ; ''Zea mays'' subsp. ''mays'', from es, maÃz after tnq, mahiz), also known as corn (North American and Australian English), is a cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago. Th ...
, where the larvae attack the roots.
References
External links
Key to group
Rutelinae
{{Rutelinae-stub