1. Paleobiology of Climactichnites : an enigmatic Late Cambrian fossil Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington, D.C. : Smithsonian Institution Press, 1993 Resource Type: Book Access & Availability: Loading
2. The National Museum of Natural History : 75 years in the Natural History Building Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : Published on the occasion of the Diamond Jubilee of the Natural History Building (1910-1985) for the National Museum of Natural History, Smithsonian Institution, by the Smithsonian Institution Press, [1985] Resource Type: Book Access & Availability: Loading
3. Predation on sub-Holocene scaphopod mollusks from southern Louisiana Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Alexandria, VA : For sale by the Distribution Branch, U.S. Geological Survey Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1278-1285. Access & Availability: Loading
4. Images of the U.S. Geological Survey, 1879-1979 Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: [Arlington, VA] : U.S. Dept. of the Interior, Geological Survey, [1979] Resource Type: Book Access & Availability: Loading
5. Salterella from the Lower Cambrian of central Nevada, Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 642-644. Access & Availability: Loading
6. The Early Cambrian fossil Salterella conulata Clark in eastern North America, Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 681-683. Access & Availability: Loading
7. Teiichispira, a new early Ordovician gastropod genus, Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1968 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 611-614. Access & Availability: Loading
8. Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formation Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1968 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 313 D-F. Access & Availability: Loading
9. On the nature of Polylopia, Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1968 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 591-593. Access & Availability: Loading
10. A bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and Gastropoda : an objective paleontologic compliation through 1966 extended from and including references in a similar index by Stuart Weller, 1898 Author/Creator: Yochelson, Ellis L. 1928-2006. (Ellis Leon) Publication/Creation: Washington : U.S. Govt. Print. Off, 1967 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1208-1210. Access & Availability: Loading