How will you identify male or female cockroach?
How will you identify male or female cockroach?
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Male and female cockroach can be identified with the help of following differences:
| Male cockroach | Female cockroach |
| 1. Abdomen is relatively long and narrow. | Abdomen is short and broad. |
| 2. 7th tergum covers 8,h tergum. | 7th tergum covers 8th and 9th terga. |
| 3. Antennae are longer in size. | Antennae are shorter in size. |
| 4. Anal styles are present. | Anal styles are absent. |
| 5. Brood pouch is absent. | Brood pouch is present. |
| 6. All 9 sterna visible. | Only 7 sterna visible. |
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