Song, C. Y.
Sun, Z. C.
Gao, T. X.
Song, N.
Article History
Received: 9 November 2019
Revised: 7 March 2020
Accepted: 19 March 2020
First Online: 21 September 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests.</i> The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals.</i> All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. Ethical approval was not required for this study because no endangered animals were involved. All handling of <i>A. ommaturus</i> specimens was conducted in strict accordance with the Animal Care Quality Assurance in China.