Solem A. (29 October 1976) Endodontoid land snails from Pacific Islands (Mollusca: Pulmonata: Sigmurethra). Part I. Family Endodontidae. Field Museum of Natural History, Chicago, page 467.
Solem, Alan (1976). Endodontoid land snails from Pacific islands (Mollusca: Pulmonata: Sigmurethra). Part I. Family Endodontidae. Chicago: Field Museum of Natural History. p. 473. OL7049027M.
Solem, Alan (1976). Endodontoid land snails from Pacific islands (Mollusca: Pulmonata: Sigmurethra). Part I. Family Endodontidae. Chicago: Field Museum of Natural History. p. 473. OL7049027M.
"Aaadonta and Zyzzyxdonta (terrestrial snails) both named by the late Alan Solem with the idea of being the first and the last entries in any list of endodontoid snails." – Shimek, R.L. in The Mollis Clans – A Celebration of Molluscan Diversity