Funding for this research was provided by:
Bay and Paul Foundations
Eppley Foundation for Research
National Geographic Society
Washington Biologists’ Field Club
University of Mississippi
Article History
Received: 23 July 2018
Accepted: 13 November 2018
First Online: 16 November 2018
Compliance with ethical standards
:
: There are no conflicts of interest between the authors, the institution and fund donors.
: The paper has been prepared and submitted in accordance with the ethical standards of the Committee on Publication Ethics. Specimens were obtained under scientific collecting permits, and no ethical permits were required.