 |
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| cockroach (Blatta) | |||
| |||
| cockroaches (Blattaria, Blattariae, Blattodea, Blattoptera); roaches (Blattaria, Blattariae, Blattodea, Blattoptera); black beetles (Blattidae) | |||
| |||
| German cockroach; croton bug; shiner; steamfly | |||
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| cockroaches (Blattaria) | |||
| blatte: 52 phrases in 4 subjects |
| Entomology | 40 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 2 |
| Zoology | 7 |