A revision of the families and genera of the Stylonuracea (Eurypterida) / Erik N. Kjellsvig-Waering --

v.14:no.9(1966)

Catalogue of type specimens in the Walker Museum of Paleontology and Chicago Natural History Museum: Radiolaria and Eurypterida / Matthew H. Nitecki, Walker Museum of Paleontology, University of Chicago. [Edited by Lillian A. Ross]

v.13:no.3(1963)

Pennsylvanian invertebrates of the Mazon Creek area, Illinois : Eurypterida /

"September 17, 1963."

Eurypterids of the Devonian Holland Quarry shale of Ohio / Erik N. Kjellesvig-Waering --

v.14:no.5(1961)

The Cambridge natural history,

Vols. 1, 2, 5-7, 9 reprinted 1922; v. 3, 1927; and vols. 4, 8, 10, 1923.

The Cambridge natural history,

--VI. Insects, pt. II. Hymenoptera continued (Tubilifera and Aculeata), Coleoptera, Strepsiptera, Lepidotera, Diptera, Aphaniptera, Thysanoptera, Hemiptera, Anoplura. By David Sharp. 1901.--VII. Hemichordata, by S.F. Harmer. Ascidians and Amphioxus, by W.A. Herdman. Fishes (exclusive of th systematic account of Teleostei) by T.W. Bridge. Fishes (systematic account of Teleostei) by G.A. Bonlenger. 1904.--VIII. Amphibia and reptiles, by Hans Gadow. 1901.--IX. Birds, by A.H. Evans. 1900--X. Mammalia, by F.E. Beddard. 1902.