The cladogram represented by the (LRT) shows that at more than one time within the clade Mammalia, sharp, clawed unguals became broad, often hoofed, unguals. And then several timesbroad ungualsonce again became sharp claws. Here's the pattern: ... Before It's News, 1 week ago
Ovis ammon (Except the subspecies included in Appendix I) 42. Ovis ammon hodgsonii 43. Ovis ammon nigrimontana 44. Ovis aries (Except the subspecies included in Appendix I, the subspecies O. a. isphahanica, O. a. laristanica, O. a.Singapore Statutes Online, 2 weeks ago
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