Acasta (crustacean)
Acasta is a genus of barnacles in the family Balanidae, containing the following species: Acasta alba Barnard, 1924 Acasta alcyonicola Utinomi, 1953 Acasta armata Gravier, 1921 Acasta aspera Yu, Kolbasov, Hosie, Lee & Chan, 2017 Acasta canaliculata (Ren & Liu, 1978) Acasta chejudoensis Kim & Kim, 1988 Acasta clausa Yu, Chan, Achituv & Kolbasov, 2017 Acasta conica Hoek, 1913 Acasta coriolis Rosell, 1991 Acasta crassa Broch, 1931 Acasta cyathus Darwin, 1854 (sponge barnacle) Acasta daedalusa Kolbasov, 1993 Acasta denticulata Hiro, 1931 Acasta dentifer (Broch, 1922) Acasta echinata Hiro, 1937 Acasta fenestrata Darwin, 1854 Acasta flexuosa Nilsson-Cantell, 1931 Acasta folliculus (Hiro, 1937) Acasta foraminifera Broch, 1931 Acasta fragilis (Broch, 1931) Acasta gregaria Utinomi, 1959 Acasta hirsuta Broch, 1916 Acasta huangi Yu, Kolbasov, Hosie, Lee & Chan, 2017 Acasta idiopoma Pilsbry, 1912 Acasta infirma Kolbasov, 1992 Acasta japonica Pilsbry, 1911 Acasta koltuni Kolbasov, 1991 Acasta longibasis (Hiro, 1937) Acasta madagascariensis Ren, 1989 Acasta navicula (Darwin, 1854) Acasta newmani Van Syoc & Winther, 1999 † Acasta fischeri Locard, 1877 † Acasta formae de Alessandri, 1897 † Acasta muricata Seguenza, 1876 References Archaeobalanidae Maxillopoda genera Taxa named by William Elford Leach