Ilingoceros
Description:
Summary[edit] Description: English: Figs. 78a and 78b. Ilingoceros alexandrae Merriam. Fragment from the distal region of horn. No. 11886, X %. Thousand Creek Beds, Thousand Creek, Nevada. Fig. 78«, lateral view showing spiral; fig. 78b, cross-section of horn. Fig. 79. Ilingoceros alexandrae Merriam. Posterior view of base of ' left horn-core; a, spiral ridge arising over the postero-superior region of the orbit; s, cross-section of horn-core. No. 11880, type specimen, natural size. Thousand Creek Beds, Thousand Creek, Nevada. Fig. 80. Ilingoceros, form B. Posterior to postero-median view of basal portion of right horn-core; a, anterior spiral ridge probably corresponding to ridge a in figure 79; b, median or lateral spiral ridge; c, posterior spiral ridge; s, cross-section of horn-core. No. 11892, natural size. Thousand Creek Beds, Thousand Creek, Nevada. Date: 1902. Source: https://archive.org/stream/bulletinofde619101911univ/#page/300/mode/1up. Author: University of California, Berkeley. Dept. of Geology.
Included On The Following Pages:
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- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (animals)
- Bilateria
- Deuterostomia (deuterostomes)
- Chordata (Chordates)
- Vertebrata (vertebrates)
- Gnathostomata (jawed fish)
- Osteichthyes (bony fish)
- Sarcopterygii (Lobe-finned fishes)
- Tetrapoda (terrestrial vertebrates)
- Amniota (amniote)
- Synapsida (synapsids)
- Therapsida (therapsid)
- Cynodontia (cynodonts)
- Mammalia (mammals)
- Theria (Therians)
- Eutheria (eutherian)
- Placentalia (placental)
- Boreoeutheria
- Laurasiatheria
- Scrotifera
- Cetartiodactyla (even-toed ungulate)
- Ruminantia (ruminants)
- Antilocapridae (pronghorns)
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- University of California, Berkeley. Dept. of Geology
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- https://archive.org/stream/bulletinofde619101911univ/#page/300/mode/1up
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