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
Apex (mollusc) usually called the apical aperture. In orthocone cephalopods, the pointed end of the shell is called the apex, and shell growth is away from the apex and toward the aperture. The first chamber of the apex is sometimes called the protoconch. The apex of a valve of a bivalve shell is the area around what is most commonly the umbo or beak. In some species the embryonic shell or prodissoconch may be present at the apex of each of the two valves. Apex (mollusc) In anatomy, an apex (adjectival form: apical) is part of the shell of a mollusk. The