Mantodea. The collection contains ca. 1,400 specimens of praying mantids, which belong to 30 species in 20 genera. The largest Israeli species, Eremoplana infelix, reaches 11.5 cm, in length, while the smallest Holaptilon pusillulum, is only 1.5 cm long.

Blattaria. The collection contains ca. 500 specimens of cockroaches from Israel, representing 15 species in 10 genera: some are synantropic species of cosmopolitan distribution (in the genera Blatta, Blattella, Supella, Periplaneta and Pycnoscelus), while others belong to the local fauna. There is also a small collection of fascinating large and colorful tropical species