Note 184 — Chapter VIII · TRILOBITA
Reading edition
Lindström, “Visual Organs of Trilobites,” Svenska Vet. Akad. Handl. xxxiv., 1903. Exner, Physiol. d. facett. Augen v. Krebsen u. Insecten, 1891, p. 34, pl. ii. figs. 18, 19.
Reading edition
Lindström, “Visual Organs of Trilobites,” Svenska Vet. Akad. Handl. xxxiv., 1903. Exner, Physiol. d. facett. Augen v. Krebsen u. Insecten, 1891, p. 34, pl. ii. figs. 18, 19.