Caprinae

- number of public records in bold
- corneal eyes
- URI: https://eol.org/schema/terms/corneal_eyes
- Definition: Because of the difference in refractive index between air and water (or corneal tissue), a curved cornea is an image-forming lens in its own right. Its focal length is determined by the radius of curvature of the cornea. Many corneal eyes (eg: in land vertebrates) also have lenses, but the lens is flattened and weakened compared with an aquatic lens; most of the refractive power is provided by the cornea. Corneal eyes cannot focus in aquatic habitat.
- Attribution: https://www.britannica.com/science/photoreception/Single-chambered-eyes#ref278820
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Caprinae includes 18 children:
- Ammotragus Blyth 1840 (Barbary sheep)
- Bootherium Leidy 1852
- Budorcas Hodgson 1850 (Takins)
- Capra Linnaeus 1758 (Goats)
- Capricornis Ogilby 1837 (Serow)
- Hemitragus Hodgson 1841 (Himalayan Tahrs)
- Megalovis Schaub 1923
- Myotragus Bate 1909 (Cave Goats)
- Naemorhedus C. H. Smith 1827 (goral)
- Nilgiritragus Ropiquet & Hassanin 2005 (Nilgri Tahrs)
- Oreamnos Rafinesque 1817 (mountain goat)
- Ovibos Blainville 1816 (muskox)
- Ovis Linnaeus 1758 (Ovines)
- Pantholops Hodgson 1834 (chiru)
- Pseudois Hodgson 1846 (Blue Sheep)
- Rupicapra Blainville 1816 (chamois)
- Sinocapra Chen Guanfang 1991
- Soergelia Schaub 1951 see more
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