Osachila
 Osachila is a genus of crabs in the family Aethridae containing three fossil species and the following extant species: Osachila acuta Stimpson 1871 Osachila antillensis Rathbun 1916 Osachila expansa Takeda 1977 Osachila galapagensis Rathbun 1935 Osachila kaiserae Zimmerman & Martin 1999 Osachila lata Faxon 1893 Osachila levis Rathbun 1898 Osachila semilevis Rathbun 1916 Osachila sona Garth 1940 Osachila stimpsonii Studer 1883 Osachila tuberosa Stimpson 1871↑ ↑