A revision of the genus Prionodactylus with a new genus for P. leucostictus and notes on the genus Euspondylus (Sauria, Teiidae)Published in Postilla, in 1973, in volume 159, pages 1-67The systematics of some Jamaican excavating sponges (Porifera)Published in Postilla, in 1973, in volume 161, pages 1-75A new Oligocene hyrax from the Jebel el Quatrani Formation, Fayum, EgyptPublished in Postilla, in 1973, in volume 163, pages 1-11
The systematics of some Jamaican excavating sponges (Porifera)Published in Postilla, in 1973, in volume 161, pages 1-75A new Oligocene hyrax from the Jebel el Quatrani Formation, Fayum, EgyptPublished in Postilla, in 1973, in volume 163, pages 1-11
A new Oligocene hyrax from the Jebel el Quatrani Formation, Fayum, EgyptPublished in Postilla, in 1973, in volume 163, pages 1-11