Aphis

The Aphis is in a similar manner hatched from an egg in the vernal months, and produces

Canto II 1803

You are all of you familiar with those little green insects, the 'Aphis' or blight, as it is called.

Lectures and Essays Thomas Henry Huxley 1860

You are all of you familiar with those little green insects, the 'Aphis' or blight, as it is called.

The Perpetuation of Living Beings; hereditary transmission and variation Thomas Henry Huxley 1860

The larvae of most insects pass through a worm-like stage, whether they are active and adapted to diversified habits, or are inactive from being placed in the midst of proper nutriment or from being fed by their parents; but in some few cases, as in that of Aphis, if we look to the admirable drawings of the development of this insect, by Professor Huxley, we see hardly any trace of the vermiform stage.

Evolution of direct development in echinoderms - The Panda's Thumb 2007

The larvae of most insects pass through a worm-like stage, whether they are active and adapted to diversified habits, or are inactive from being placed in the midst of proper nutriment or from being fed by their parents; but in some few cases, as in that of Aphis, if we look to the admirable drawings of the development of this insect, by Professor Huxley, we see hardly any trace of the vermiform stage.

The Panda's Thumb: June 2007 Archives 2007

Other pests which sometimes attack tannias include Aphis gossypii in the Antilles and Surinam, Euetheola bidentata in Surinam, Graphocephala propior,

Chapter 31 1987

Parasites on Aphis gossypii G. infesting taro and tannia.

Chapter 31 1987

Several different species attack the crop, including Macrosiphum euphorbiae, Myzus persicae, Aphis gossypii and A. nasturtii.

Chapter 25 1987

In most areas radishes are relatively free from serious attacks by pests and diseases, but sometimes aphids, particularly Aphis gossypii and the mustard seed aphid Lipaphis erysimi can be troublesome; the latter has been effectively controlled by dusting with DDT or gamma-HCH or by spraying with nicotine sulphate.

Chapter 27 1987

Minor pests include Aphis gossypii, which has been reported to transmit virus diseases, but the importance appears to be small.

Chapter 29 1987