Andres B., Myers T. S.Lone Star Pterosaurs : [англ.] // Earth and Environmental Science Transactions of the Royal Society of Edinburgh. — 2012. — Vol. 103, no. 3—4 (September). — P. 383—398. — doi:10.1017/S1755691013000303.
Andres B., Myers T. S.Lone Star Pterosaurs : [англ.] // Earth and Environmental Science Transactions of the Royal Society of Edinburgh. — 2012. — Vol. 103, no. 3—4 (September). — P. 383—398. — doi:10.1017/S1755691013000303.