English: The trilobite Holmia kjerulfi, Order Redlichiida, Family Holmiidae, taken from Johan Kiaer (1916) The Lower Cambrian Holmia Fauna at Toemten in Norway. Skrifter - utgit av - Videnskapsselkapet i Kristiana, pp. 129 (Pl. VII-1: Canidium with glabella and left side almost unpressed. Eye excellently preserved. Holmia shales Toemten. Krist. Univ. Pal. Mus. Cat. A. K. nr. 12; Pl. VII-2: Same specimen showing eye seen half from above; Pl. VII-3: Same specimen showing eye from side)
Data
Źródło
The Lower Cambrian Holmia Fauna at Toemten in Norway. Skrifter - utgit av - Videnskapsselkapet i Kristiana, pp. 1-140
Autor
Johan Kiaer (1916)
Licencja
The author of the source article died in 1931
Public domainPublic domainfalsefalse
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