Asiatic lion known as "Indian lion" and "Persian lion". Following Meyer's first description of an Asiatic lion skin from Persia, other naturalists and zoologists also described lion specimens from other parts of Asia that used to be considered synonyms of "P. l. persica": In 2017, the Asiatic lion was subsumed to "P. l. leo" due to close morphological and molecular genetic similarities with Barbary lion specimens. Fossil remains of "Panthera spelaea" excavated in the Cromer Stage indicate that it represented a genetically isolated and highly distinct lineage. Fossil lion remains were found in Pleistocene deposits in West Bengal. A fossil carnassial excavated
Barbary falcon last ice age) from the Aswan area in Sudan, where "Falco peregrinus minor" occurs today, was identified to belong to the peregrine. The Barbary falcon is one of the rare cases that may arguably be considered a species under the biological species concept, but certainly not under the phylogenetic species concept rather than the other way around as usual. This case demonstrates that what makes a "species" is not only its descent, but also occurs to a population in the course of evolution, how it adapts, and how this affects its reproductive isolation (or lack thereof) from sister taxa. Barbary