Ordnung Pseudoscorpionidea (Afterskorpione)Author: Beier, Max.
Publisher: Berlin, Akademie-Verlag,
Date: 1963. This title can be found in 1 Iowa libraries.
Subfamilies, genera, and species of Phytoseiidae (Acarina: Mesotigmata).Author: Muma, Martin H.
Publisher: Gainesville : University of Florida,
Date: 1961. This title can be found in 1 Iowa libraries.
Übersicht des Arachnidensystems /Author: Koch, C. L.
Publisher: Nürnberg, C.H. Zeh [etc.]
Date: 1837-1850. This title can be found in 1 Iowa libraries.
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