摘要
In this paper, a complete Olenoides paraptus and 2 moulting Olenoides paraptus are found in Kaili formation, conservation condition of tht moulting simples are judged : A and D, it infers that the time is ecdysis of moulting period, its para - ecology characters are discussed. The view that Kaili biota is in - situ bury is supported.