Smithsonian miscellaneous collections . CAMBRIAN TRILOBITES NO. 3 CAMBRIAN TRILOBITES 253 PAGE Saratogia aruno Walcott 196 Figs. 5, 5a. (X4) Cranidium with cast of occipital spine. U. Museum. Catalogue No. (Natural size.) The same cranidium as that represented byfig. 5-The specimen represented by figs. 5, Sa-b is from locality 128,Upper Cambrian: Conasauga formation; miles southwest ofCleveland, Bradley County, Tennessee. Lonchocephalus appalachia Walcott 190 Figs. 6, 6. (X3-) Two cranidia with side outline (6) of specimen on left side. U. S. National Museum, Catalogue
Smithsonian miscellaneous collections . CAMBRIAN TRILOBITES NO. 3 CAMBRIAN TRILOBITES 253 PAGE Saratogia aruno Walcott 196 Figs. 5, 5a. (X4) Cranidium with cast of occipital spine. U. Museum. Catalogue No. (Natural size.) The same cranidium as that represented byfig. 5-The specimen represented by figs. 5, Sa-b is from locality 128,Upper Cambrian: Conasauga formation; miles southwest ofCleveland, Bradley County, Tennessee. Lonchocephalus appalachia Walcott 190 Figs. 6, 6. (X3-) Two cranidia with side outline (6) of specimen on left side. U. S. National Museum, Catalogue No. (Natural size.) Free cheek associated in same layer with the specimen represented by fig. 6. U. S. National Museum, Catalogue No. , 6b. (Natural size.) Cranidium and side outline of a specimen with a long occipital spine. U. S. National Museum, Catalogue No. (Natural size.) The same specimen as that represented by fig. , 6d. (X ) Cranidium and side profile of a specimen with the occipital spine
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