The Appendages, Anatomy, and Relationships of Trilobites

by Percy E. Raymond

1901.—Researches on the visual organs of the trilobites. K. svenska Vet.-Akad. Handl., new ser., vol. 34, pp. 1-86, pls. 1-6.

Linné, K.

1759.—Petrificatet entomolithus paradoxus sådant, som det finnes uti Hans Excellence Riks. Rådets Högoälborne Herr Grefve C. G. Tessins Samling. K. svenska Vet.-Akad. Handl., vol. 20, pp. 21, 22, pl. 1, fig. 1.

Matthew, W. D.

1893.—On antennæ and other appendages of Triarthrus becki. Amer. Jour. Sci. (3), vol. 46, pp. 121-125, pl. 1; Trans. New York Acad. Sci., vol. 12, pp. 237-241, pl. a.

McCoy, F.

1846.—A synopsis of the Silurian fossils of Ireland, p. 42.

Mickleborough, J.

1883.—Locomotory appendages of trilobites. Jour. Cincinnati Soc. Nat. Hist., vol. 6, pp. 200-204; Geol. Mag., dec. 3, vol. 1, 1884, pp. 80-84; Amer. Jour. Sci. (3), vol. 27, 1884, p. 409. Reviewed by Dames, Neues Jahrb. f. Min., Geol., u. Pal., Bd. 1, 1885, p. 477.

Miller, S. A.