An amended definition of Neogebicula Sakai, 1982 is given after examination of type materials, all females, ofN. wistari new species and N. alaini Sakai, 1982. Neogebicula posesses several unusual characters among the Upogebiidae. These are discussed. Neogebicula, so defined, comprises only three species at present: N. alaini Sakai, type species, N. wistari new species, and (provisionally) N. monochela (Sakai, 1967).
