A new species of Aphis Linnaeus (Hemiptera: Aphididae) on Picris echioides in Britain.
R. L. Blackman, R. Brightwell, R. D. Dransfield, Paul A. Brown
Abstract
R. L. Blackman, R. Brightwell, R. D. Dransfield, Paul A. Brown
Abstract
Aphis cornuta sp. n. living on the basal parts of Bristly Oxtongue, Helminthotheca echioides (L.) Holub (=Picris echioides L.), is described, based on apterous and alate viviparous females, oviparous females and apterous males collected in southern England.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
Aphis cornuta sp. n. living on the basal parts of Bristly Oxtongue, Helminthotheca echioides (L.) Holub (=Picris echioides L.), is described, based on apterous and alate viviparous females, oviparous females and apterous males collected in southern England.
Key concepts: Alate, Oviparity, Aphididae, Biology, Hemiptera, Aphis, Aphid, Homoptera