Subject ASC00010gm
The Quarterly journal of the Geological Society of London.
v.58 (1902), Page 74 (1902)
Smithsonian Libraries
BHL Page 41675501
Keywords
Drawings Genus Lichas fossil lichas uralichas ribeiroi pygidium spine caudal pleurae lichas armatus bi-composite lobes spines Lichas Ribeiroi Delg. Delgado after trilobite spinose from Faun.Silur.Portug. Portugal Silurian tail posterior Goldfuss. from. head anterior Goldfuss spiny ornamentation eyes scorpions pseudoscorpion