A Pair of Ultra Rare Fossilized Upper Canine of the Extinct Javan Tiger (Panthera tigris sondaica) Featuring Robust Root, Enamel Crown in Rich Earth-Tone Permineralization (2.58 million years ago – 11,700 years ago) An extraordinary osteological specimen featuring an upper canine tooth from Panthera tigris sondaica, the extinct island-adapted tiger of Java. Adapted to the dense insular forests of the Sunda region, P. t. sondaica evolved a compact frame and specialized cranial morphology distinct from mainland Asian felids. Complete, standalone upper canines of this extinct carnivore are exceptionally scarce, representing high-tier collector items of profound evolutionary and historical significance. The Javan tiger (Panthera tigris sondaica) represents one of the most remarkable lineages of the Sunda Islands. Historically inhabiting the dense tropical rainforests and coastal thickets of Java, this subspecies was uniquely adapted to island life. Smaller and more compact than mainland Asian tigers, Panthera tigris sondaica featured distinct morphological traits, including fine, closely spaced double-stripe patterns, long whiskers, and a narrow skull structure characterized by a prominent occipital crest. Driven to extinction in the late 20th century primarily through habitat fragmentation, agricultural encroachment, and intensive hunting, authentic specimens—whether historic 19th/20th-century osteological material or rare Pleistocene fossil remains—are extraordinarily scarce in private hands and natural history institutions alike. A landmark lot for field research and high-tier natural history collections, any authentic Panthera tigris sondaica item offers a poignant connection to the lost biodiversity of the Indonesian archipelago. Anatomical Structure: Demonstrates the classic apex-predator morphology, featuring a long, robust root coupled with a sharply recurved enamel crown designed for high shear force and grip. Surface Details & Grooving: Displays the characteristic longitudinal grooves running along the lateral surface of the tooth—a diagnostic feature of authentic Panthera canines. Patina & Preservation: Permineralized in deep, warm earth tones, ranging from dark chestnut to rich chocolate brown, reflecting long-term burial in silica- and iron-rich alluvial sediments of Java's historic river basins. Crown Condition: Exhibits natural wear facets near the tip, highlighting apex usage during the animal's life while preserving the underlying enamel layer structure. Following the extinction of the Javan tiger in the late 20th century, authentic historical osteological material and Pleistocene fossil teeth of Panthera tigris sondaica have become virtually impossible to acquire. This specimen offers natural history institutions and discerning megafauna collectors a rare opportunity to own a piece of Southeast Asia's vanished Pleistocene apex predators. Important: Does not come with stand. Does not include skull. Arrows point to the upper canine of the Panthera tigris sondaica skull for illustration of position. Seller will pack to the best interest of the buyer with utmost confidence and assurance. Any possible misrepresentation is untended and deeply regretted.