ulonata

The grasshoppers, crickets, and related insects of Canada and adjacent regions. Ulonata: Dermaptera, Cheleutoptera, Notoptera, Dictu...
The grasshoppers, crickets, and related insects of Canada and adjacent regions. Ulonata: Dermaptera, Cheleutoptera, Notoptera, Dictu...
Mitochondrial DNA variation in North American melanopline grasshoppers
Verzeichniss der Käfer Preussens
A historical review of nomenclature and high-level classification of praying mantises (Mantodea), including a provisional checklist ...
On the structure of the mouth in sucking Crustacea
The insects and arachnids of Canada, part 14
XXIII.—On the structure of the mouth in sucking crustacea
G. D. COLLIN'S FAUNA SURINAMENSIS
Altitudinal variation in sexual dimorphism: a new pattern and alternative hypotheses