A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #0-9

McLearn F.H. (1931) The Gastroplites and other Lower Cretaceous faunas of the northern Great Plains // Transactions of the Royal Society of Canada (series 3) 25(section 4):1-8, fig. 1, pl. 1-2.