Cockroach Flashcards
1
Q
What is the average size of a common adult cockroach?
A
1/4 inches to 3 inches
2
Q
What is the length of a cockroach?
A
34 to 53 mm of periplaneta americana.
3
Q
Membrane that joins sclerites to each other..
A
Articular or arthrodial membrane
4
Q
Segments distribution of cockroach
A
Head- 6
Thorax- 3
Abdomen- 10
5
Q
Name the upper and lower lip of the cockroach.
A
Labrum and labium resp.
6
Q
Forewings are connected to
A
Mesothorax
7
Q
First pair of wings arise from
A
Mesothorax and second pair from metathorax
8
Q
Sclerites which form a female genital pouch?
A
7th boat shaped sternum together with 8th and 9th sterna.
9
Q
Sclerites which form genital pouch in male cockroach
A
9th sternum ventrally and 9th and 10th terga dorsally
