Results 111 to 120 of about 80,901 (294)

Morphology and natural enemies of Tinocallis kahawaluokalani (Kirkaldy) (Homoptera: aphididae) from Punjab, Pakistan [PDF]

open access: yesAsian Journal of Agriculture and Biology, 2013
Tinocallis kahawaluokalani (Kirkaldy) (Homoptera: Aphididae) is recorded from Pothohar tract of Punjab Province of Pakistan from different localities on Lagerstroemia indica L. A taxonomic note along with necessary measurements is discussed.
Imran Bodlah   +2 more
doaj  

NEW NORTH AMERICAN HOMOPTERA.—NO. VI [PDF]

open access: yesThe Canadian Entomologist, 1892
1. Amalopota Fitchi, n. sp.Closely allied to A. Uhleri. Smaller; elytra smoky, about twice banded with white; nervures carmine, ocelli apparently wanting. Length, 6 mm.Male: Vertex shorter and broader posteriorly than in Uhleri, hind margin very feebly emarginate, apex of the pronotum not advanced beyond the base of the lateral keels; frontal keel ...
openaire   +3 more sources

Preparation of Mealybugs (Hemiptera: Pseudococcidae) for Genetic Characterization and Morphological Examination. [PDF]

open access: yes, 2015
Mealybugs (Hemiptera: Pseudococcidae) are economically significant agricultural pests on many different crops. Because of their small size and lack of easily visible characters for identification, determination of their taxonomic status is difficult and ...
Bahder, BW   +3 more
core   +1 more source

Revision of the Malagasy lanternfly genus Belbina Stål, 1863, with two new species (Hemiptera: Fulgoromorpha: Fulgoridae)

open access: yesEuropean Journal of Taxonomy, 2014
The Malagasy genus Belbina Stål, 1863 (Hemiptera: Fulgoridae) is revised, transferred from the Enchophorinae Haupt, 1829 to the Aphaeninae Blanchard, 1847, and two new species, B. bourgoini sp. nov. and B. laetitiae sp. nov., are described.
Jérôme Constant
doaj   +1 more source

Abundance of Rice Root Aphid Among Selected Plant Species and on Plants Grown With Different Soil-Surface Media [PDF]

open access: yes, 2018
The rice root aphid, Rhopalosiphum rufiabdominalis (Sasaki), is distributed worldwide and colonizes a wide range of plants. However, relatively little is known about the suitability of different host plants, optimal rearing techniques, and the aphid’s ...
Hesler, Louis S, Kindler, S. Dean
core   +2 more sources

ON THE GENERA ALLIED TO HOMOPTERA [PDF]

open access: yesThe Canadian Entomologist, 1887
I have (Can. Ent., vol, xv.) shown the different structure of the tibiæ in the genera o N. Am. Noctuidœ allied to Homoptera Boisd. But sometime previously I pointed out that this name was used for a section of Hemiptera, and that for this and other reasons we should probably be thrown back upon Pheocyma of Hübner.
openaire   +1 more source

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