In the Philippines, diorite is one of the important host rocks of some valuable ore deposits like gold, silver and copper. It came from Bo. Very basically, because of a event described as âMiddle Miocene Disruptionâ (also referred as Middle Miocene Extinctionâ: the planetâs temperature drastically cooled down, in contrast to itâs previous warm climate. Homo luzonensis: Unearthing a local relic The first known fossils of Homo luzonensis were found in Cagayanâs Callao Cave in 2007. The Philippines is made up of a group of large islands that have been separated long enough to have potentially facilitated archipelago speciation. Homo luzonensis, also locally called ubag after a mythical caveman, is an extinct, possibly pygmy, species of archaic human from the Late Pleistocene of Luzon, the Philippines.Their remains, teeth and phalanges, are only known from Callao Cave in the northern part of the island dating to before 50,000 years ago. The Cagayan Valley on the island of Luzon in the Philippines (Fig. northern Luzon in the Philippines that have yielded 57 stone tools associated with an almost-complete disarticulated skeleton of Rhinoceros philippinensis, which shows clear signs of butchery, together with other fossil fauna remains attributed to stegodon, Philippine â¦ species, a dwarfed Stegodon (Stegodon luzonensis) found near Fort McKinley in 1954. The Philippines is divided among 3 separate island arcs: Luzon Arc, Halmahera Arc and the Cordillera & Sangihe Arcs. The specimen is almost a complete right upper first molar having 7 ridges. Stegodon belongs to Family Stegodontidae of Order Proboscidae, where the elephant family also belong. Stegodon Luzonensis: Elephant relatives once lived in the Philippines! Palawan Peacock pheasant Stegodon luzonensis: Pleistocene: ... Philippines, have produced the first fossils of any endemic genera of Philippine murinae rodents. Philippine Sailfin lizard 3. Collections on Cabaruyan Island in 1953, 1954 and 1955 produced fossils of Stegodon, Elephas, deer, pigs andbovid (Beyer 1956; von Koenigswald 1956, 1958). Whether it was Homo luzonensis butchering and eating the rhinoceros remains to be seen,â Professor Piper said. N amed after the island of Luzon, they were originally thought to have been from modern humans when they were identified in 2010. During the 1970s fossils collected in â¦ ... Stegodon luzonensis. The ridge was purposely cut into halves to study its core. Calamian Deer 2. Fossilized molar. âIt makes the whole region really significant. Stegodonts were present from 11.6 mya to 4,100 years ago. ENDANGERED OR EXTINCT - 6780100 ENDANGERED OR EXTINCT 1. Three dentaries dated to the Late Pleistocene, between about 50,000 and 68,000 BP, are referred to the genera Batomys and Apomys. Tagbac Antipolo, Rizal. NMR-1144 and was acquired by the National Museum as a donation from MMIC-Antipolo Site. It has an accession no. The fossil is a molar of Stegodon.