Botryllus

Botryllus is a genus of colonial ascidian tunicates in the family Styelidae.

Species
Species in this genus include:


 * Botryllus arenaceus Monniot, 1988
 * Botryllus aster Monniot, 1991
 * Botryllus closionis Monniot, Monniot, Griffiths & Schleyer, 2001
 * Botryllus compositus Tokioka, 1967
 * Botryllus delicatus Okuyama & Saito, 2001
 * Botryllus eilatensis Shenkar & Monniot, 2006
 * Botryllus elegans (Quoy & Gaimard, 1834)
 * Botryllus firmus Monniot & Monniot, 1996
 * Botryllus gregalis (Sluiter, 1898)
 * Botryllus horridus Saito & Okuyama, 2003
 * Botryllus japonicus (Oka, 1931)
 * Botryllus leptus Savigny, 1816
 * Botryllus maeandrius (Sluiter, 1898)
 * Botryllus magnus Ritter, 1901
 * Botryllus mortenseni Millar, 1964
 * Botryllus ovalis Monniot, 1988
 * Botryllus perspicuum Herdman, 1886
 * Botryllus planus (Van Name, 1902)
 * Botryllus primigenus Oka, 1928
 * Botryllus promiscuus Okuyama & Saito, 2002
 * Botryllus puniceus Saito & Nagasawa, 2003
 * Botryllus renierii (Lamarck, 1815)
 * Botryllus rosaceus Savigny, 1816
 * Botryllus scalaris Saito & Mukai, 1981
 * Botryllus schlosseri (Pallas, 1766)
 * Botryllus separatus Sluiter, 1904
 * Botryllus sexiensis Saito & Watanabe, 1981
 * Botryllus stewartensis Brewin, 1958
 * Botryllus stuhlmanni Michaelsen, 1918
 * Botryllus tabori Rodrigues, 1962
 * Botryllus tuberatus Ritter & Forsyth, 1917