aphids

n.any of various small plant-sucking insects

Aphids on the world's trees: an identification and information guide.
Temperature Requirements of Some Aphids and Their Parasites
Facultative bacterial symbionts in aphids confer resistance to parasitic wasps
Variation in resistance to parasitism in aphids is due to symbionts not host genotype.
Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS.
Nutritional Interactions in Insect-Microbial Symbioses: Aphids and Their Symbiotic Bacteria Buchnera
Reproductive Isolation between Sympatric Races of Pea Aphids. I. Gene Flow Restriction and Habitat Choice
Genetic linkage of ecological specialization and reproductive isolation in pea aphids.
Numerous transposed sequences of mitochondrial cytochrome oxidase I-II in aphids of the genus Sitobion (Hemiptera: Aphididae).
REPRODUCTIVE ISOLATION BETWEEN DIVERGENT RACES OF PEA APHIDS ON TWO HOSTS. II. SELECTION AGAINST MIGRANTS AND HYBRIDS IN THE PARENTA...