Key Points. 1  The most anterior portion of the pubis, the pubic symphysis, is where the two hip bones of the pelvis are fused together. 2  The pubis has a body, a superior ramus, and an inferior ramus. 3  The body of the pubis contributes to the lunate surface and acetabular fossa in the acetabulum.
American cockroaches generally live in moist areas, but can survive in dry areas if they have access to water. They prefer warm temperatures around 29 Â°C (84 Â°F) and do not tolerate cold temperatures.
Completely developed adult fleas can live for several months without eating, as long as they do not emerge from their cacoons. Newly emerged adult fleas live only about one week if a blood meal is not obtained. Optimum temperatures for the flea's life cycle are 70Â°F to 85Â°F and optimum humidity is 70 percent. Breaking the cycle with an Insect Growth Regulator , not just killing the few adults is the secret to flea control.