Clavelina

Clavelina ("little bottle") is genus of sea squirts (the Ascidiacea), containing the following species:


 * Clavelina amplexa Kott, 2002
 * Clavelina arafurensis Tokioka, 1952
 * Clavelina auracea Monniot, 1997
 * Clavelina australis (Herdman, 1899)
 * Clavelina baudinensis Kott, 1957
 * Clavelina borealis Savigny, 1816
 * Clavelina brasiliensis (Millar, 1977)
 * Clavelina breve Monniot, 1997
 * Clavelina coerulea Oka, 1934
 * Clavelina concrescens Hartmeyer, 1924
 * Clavelina cyclus Tokioka & Nishikawa, 1975
 * Clavelina cylindrica (Quoy & Gaimard, 1834)
 * Clavelina dagysa (Kott, 1957)
 * Clavelina dellavallei (Zirpolo, 1825)
 * Clavelina detorta (Sluiter, 1904)
 * Clavelina elegans (Oka, 1927)
 * Clavelina enormis Herdman, 1880
 * Clavelina fasciculata Van Name, 1945
 * Clavelina fecunda (Sluiter, 1904)
 * Clavelina gemmae Turon, 2005
 * Clavelina huntsmani Van Name, 1931
 * Clavelina kottae (Millar, 1960)
 * Clavelina lepadiformis (Müller, 1776)
 * Clavelina maculata Monniot & Monniot, 2001
 * Clavelina meridionalis (Herdman, 1891)
 * Clavelina michaelseni Millar, 1982
 * Clavelina miniata Watanabe & Tokioka, 1973
 * Clavelina minuta Tokioka, 1962
 * Clavelina mirabilis Kott, 1972
 * Clavelina moluccensis (Sluiter, 1904)
 * Clavelina neapolitana Della Valle, 1881
 * Clavelina nigra Kott, 1990
 * Clavelina obesa Nishikawa & Tokioka, 1976
 * Clavelina oblonga Herdman, 1880
 * Clavelina oliva Kott, 1990
 * Clavelina ossipandae Hasegawa & Kahijira, 2024
 * Clavelina ostrearium (Michaelsen, 1930)
 * Clavelina phlegraea Salfi, 1929
 * Clavelina picta (Verrill, 1900)
 * Clavelina polycitorella (Tokioka, 1954)
 * Clavelina pseudobaudinensis (Kott, 1976)
 * Clavelina puertosecensis Millar & Goodbody, 1974
 * Clavelina robusta Kott, 1990
 * Clavelina roseola Millar, 1955
 * Clavelina sabbadini Brunetti, 1987
 * Clavelina simplex Kott, 2006
 * Clavelina steenbrasensis Millar, 1955
 * Clavelina viola Tokioka & Nishikawa, 1976

Phylogeny
A 2024 study of cytochrome c oxidase subunit I gene sequences found that Clavelina was paraphyletic to the genus Nephtheis.