4898 Mistichthys luzonensis Smith, 1902 Gobiidae Gobies Gobionellinae Gobiiformes Teleostei Sinarapan Asia: found only in the Philippines in Lakes Buhi, Bato, Katugday and Manapao in Camarines Sur Province and along the Bicol River system. Threatened due to overfishing and predation by introduced fish species. AMNH 2157 1901 Mistichthys luzonensis