Submitted on: 18 August 2000.
Revised on: 13 November 2000.
Accepted on: 09 December 2000.
___________________INVERTEBRATE REPRODUCTION & DEVELOPMENT
Submitted on: 10 July 2019.
Revised on: 13 September 2019.
Accepted on: 05 October 2019.
___________________INVERTEBRATE REPRODUCTION & DEVELOPMENT
http://reply.papertrans.cn/2/146/14520/14520-33.png
http://reply.papertrans.cn/2/146/14520/14520-34.png
http://reply.papertrans.cn/2/146/14520/14520-35.png
http://reply.papertrans.cn/2/146/14520/14520-36.png