This laboratory supported for practical activities on Diversity and Classification of Cryptogamae, Diversity and Classification of Phanerogamae, Diversity and Classification of Invertebrate, Diversity and Classification of Vertebrate, and Microtechnics. Facilities and equipment in this laboratory such as: Binocular Microscope, animal and plant taxidermy, herbarium collections, preserved seeds and algae. This laboratory is also used as a place for student research related to topic diversity and biosystematics of animals and plants.