Specimens of Hippa adactyla (Crustacea, Anomura, Hippidae) were collected from several coasts of Indonesia (Sumatera, Java, Bali-Lombok and Sulawesi). This finding represents the first record of this species in Indonesia and confirms its presence in the Indian Ocean and in the Wallacea region. Its systematic and morphological characteristics are described, and its distribution in Indonesia is p...

Abstract Mount Merapi, a stratovolcano, is the world’s most active volcano, with relatively short eruption period. Merapi formed in Java region as result of regional tectonics dominated by Sunda Arc, resulting large earthquake. Many earth scientists are interested studying volcano’s subsurface conditions due to its period and interesting geological features. The Receiver Function method was use...