Lower extremity of femur expands to form a triangular depression. When the knee-joint is fully extended, the triangular depression rests upon the anterior portion of the lateral meniscus, and the medial part of the groove comes into contact with the medial margin of the lateral articular surface of the tibia in front of the lateral tubercle of the tibial intercondyloid eminence. The medial groove is less distinct than the lateral. It does not reach as far as the intercondyloid fossa and therefore exists only on the medial part of the condyle; it receives the anterior edge of the medial meniscus when the knee-joint is
Oruza wings with stalked veins 3 and 4. Larva with two pairs of abdominal prolegs. The genus has previously been classified in the subfamily Aventiinae within Erebidae or in the subfamily Acontiinae of the family Noctuidae. Oruza Oruza is a genus of moths of the family Erebidae. Palpi upturned, reaching vertex of head, where the second joint hairy in front and third joint minute. Antennae of male ciliated and with bristles at the joints. Thorax and abdomen slightly scaled. Fore legs with hairy tibia and femur. Hind legs of male with outer side hairy tibia and tarsi, with long short scaly