K. Harz

Die Orthopteren Europas / The Orthoptera of Europe

K. Harz, 1969, Series Entomologica.

The Orthoptera of Europe III.

K. Harz, A. Kaltenbach, 1976 .

Die Orthopteren Europas II / The Orthoptera of Europe II

K. Harz, 1975, Series Entomologica.

Die Orthopteren Europas III / The Orthoptera of Europe III

K. Harz, A. Kaltenbach, 1976, Series Entomologica.

Biogeography of intraspeciflic morphological variation in the bush crickets Decticus verrucivorus (L.) and D. albifrons (F.) (Orthoptera: Tettigoniidae)

M. Samways, K. Harz, 1982 .