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.
Beyond the pesky breeds, some cockroach species are pretty amazing. The giant cave cockroach is the largest roach in the world, measuring in at 4 inches long and 1.5 inches wide. Found in the rainforests of the West Indies and Central and South America, the giants live in caves and eat bat guano.