Chenoprosopus lewisi, a new cochleosaurid amphibian (Amphibia: Temnospondyli) from the Permo-Carboniferous of north-central Texas - Hook, Robert W.; Sumida, Stuart S.; Berman, David S.; Bermann, Marc; Freeman, Hugh Avery; Rose, Kenneth David 1949- (Annals of Carnegie Museum, 1993)