舒适宜居，绿色生态——广州亚运城技术官员村住宅设计

Cloacae of male Nothura maculosa (spotted tinamous) were dissected and studied with routine histological and histochemical techniques. In the cloaca of this species the following cranio-caudally oriented regions can be recognized: the coprodeum, the urodeum and the proctodeum, separated by the copro... View More