Dictyoptera - cockroaches, praying mantids, and walkingsticks | ||||||
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![]() American cockroach Blattidae 1 3/8 in. |
![]() German cockroach Blattellidae 1/2 in. |
![]() Oriental cockroach (female) Blattidae 7/8 in. |
![]() Oriental cockroach (male) Blattidae 7/8 in. |
![]() Wood cockroach Blattellidae 1 in. |
![]() Praying mantid Mantidae 3 in. |
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