1
Encyclopedia of South American Aquatic Insects: Hemiptera - Heteroptera [E-Book] : Illustrated Keys to Known Families, Genera, and Species in South America /
2
Hemiptera-heteroptera : illustrated keys to known families, genera, and species in South America [E-Book] /
3
Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera [E-Book] : Illustrated Keys to Known Families, Genera, and Species in South America /
4
Encyclopedia of South American aquatic insects : Odonata - Zygoptera : illustrated keys to known families, genera, and species in South America [E-Book] /
5
Encyclopedia of South American Aquatic Insects: Odonata – Anisoptera [E-Book] : Illustrated Keys to Known Families, Genera, and Species in South America /