H. L. G. Stroyan

4 published titles

A revision of the British species of Sappaphis Matsumura. Part 1, Introduction and subgenus Sappaphis Sensu stricto

2 editions

A revision of the British species of Dysaphis Börner (Sappaphis Auctt. Nec Mats.). Part 2, The subgenus Dysaphis sensu stricto

1 edition

Homoptera, Aphidoidea, Chaitophoridae & Callaphididae

1 edition

Aphids _ Pterocommatinae and Aphidinae (Aphidini) : Homoptera, Aphididae

1 edition