Discover Jumping Plant-Lice

A bibliography of Psylla (Homoptera: Psyllidae) on pear trees

The jumping plant lice or Psyllids (Homoptera, Psyllodea) of the Palaearctic

Studies on systematics of the suborder Psyllodea

Psyllodea--Koliszki (Insecta, Homoptera)

Psyllidae of Taiwan

Pachypsylla celtidismamma (Fletcher)

Psillidy (Homoptera, Psylloidea) Pshav-Khevsureti

Jumping plant lice of the tribe Ciriacremini (Homoptera

Ecological studies on the potato psyllid as a pest of potatoes

Psillidy (Homoptera, Psylloidea) SSSR

Pear-tree psylla (Psylla pyricola Forest)

Australian Psylloidea Jumping Plantlice And Lerp Insects

Verzeichnis der ostfennoskandischen Homoptera psyllina

The jumping plant-lice (Homoptera,Psylloidea) associated with Tamarix in South West Africa

Untersuchungen über Psylla piri L. und andere Birnblattsaugerarten im Wallis

Nekotorye aspekty ėvoli͡u︡t͡s︡ii psillid

Sugarberry dieback and mortality in southern Louisiana

Psyllidae of the Indian subcontinent

The jumping plant-lice of Ohio

Studies on nearctic Craspedolepta Enderlein 1921 (Homoptera:Psylloidea), taxonomic revision

The Psylloidea of Mauritius with a description of Trioza eastopi sp. nov

The Psylloidea (Homoptera) of Fennoscandia and Demark

Aphid pests of Maine ; Food plants of the aphids ; Psyllid notes