Studies of Predators of the Balsam Woolly Aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae): XI. Cremifania nigrocellulata Cz. (Diptera: Chamaemyiidae), An Introduced Predator in Eastern Canada

1 November 1962

journal article
Published by Cambridge University Press (CUP) in The Canadian Entomologist

Vol. 94 (11) , 1171-1175
https://doi.org/10.4039/ent941171-11

Abstract

Cremifania nigrocellulata Cz. is one of the complex of predators that attacks A. piceae (Ratz.) in Europe. After studies on its morphology, biology, and distribution were made by Delucchi and Pschorn-Walcher (1954), C. nigrocellulata was reared in Europe by the Commonwealth Institute of Biological Control and introduced into New Brunswick via the Entomology Research Institute for Biological Control, Belleville, Ontario.

Keywords

This publication has 2 references indexed in Scilit:

Cremifania nigrocellulataCzerny(Diptera,? Chamaemyiidae), ein Räuber an Dreyfusia (Adelges) piceae Ratz. (Hemiptera, Adelgidae)
Zeitschrift für Angewandte Entomologie, 2009
Studies of Predators of the Balsam Woolly Aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae): V. Laricobius erichsonii Rosen. (Coleoptera: Derodontidae), an Introduced Predator in Eastern Canada,
The Canadian Entomologist, 1958