Page:Walcott Cambrian Geology and Paleontology II.djvu/162

DESCRIPTION OF PLATE 15
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Agraulos sorge Walcott				82
	Fig.	1.	Dorsal view of the type specimen, a cranidium. ✕ 4. U. S. National Museum, Catalogue No. 57575.
Lisania bura (Walcott)				82
	Fig.	2.	Top view and side outline of cranidium (✕ 4), the type specimen of the species and genus. U. S. National Museum, Catalogue No. 57605.
Chuangia batia (Walcott)				84
	Fig.	3.	The type of the species and genus, a specimen in which the test has been exfoliated. Natural size. U. S. National Museum, Catalogue No. 57606.
		3a.	Pygidium partially exfoliated. Natural size. U. S. National Museum, Catalogue No. 57576.
Chuangia fragmenta Walcott				84
	Fig.	4.	Dorsal view of a fragment of the cranidium. ✕ 1.5. U. S. National Museum, Catalogue No. 57607.
Chuangia nais Walcott				84
	Fig.	5.	Dorsal view of a fragmentary specimen of the cranidium. Natural size. U. S. National Museum, Catalogue No. 57608.
Chuangia nitida Walcott				85
	Fig.	6.	Dorsal view of a nearly entire cranidium. ✕ 3. U. S. National Museum, Catalogue No. 57609.
Levisia agenor (Walcott)				86
	Fig.	7.	Top view and side outline of cranidium (✕ 4), the type specimen of species and genus. U. S. National Museum, Catalogue No. 57610.
Anomocare ephori Walcott				90
	Fig.	8.	Dorsal view of the cranidium. ✕ 2. U. S. National Museum, Catalogue No. 57577.
		8a.	Associated pygidium. ✕ 2. U. S. National Museum, Catalogue No. 57578.
Anomocare lisani Walcott				90
	Fig.	9.	Portions of a cranidium preserving the convexity. ✕ 2. U. S. National Museum, Catalogue No. 57579.
		9a.	A cranidium flattened in the shale. Natural size. U. S. National Museum, Catalogue No. 57580.
		9b.	Associated pygidium. ✕ 2. U. S. National Museum, Catalogue No. 57581.