@article {40836,
	title = {First fossil record of Melanoplus differentialis (Orthoptera: Acrididae: Melanoplinae)},
	journal = {Entomological News},
	volume = {123},
	year = {2013},
	month = {2013},
	pages = {33-37},
	author = {Sam W. Heads and Wang, Yinan}
}
