Cerebratulus is a genus of nemerteans belonging to the family Lineidae.

The genus has cosmopolitan distribution.

Species
Species:

 Cerebratulus acutus Nardo, 1847
 Cerebratulus aerugatus Bürger, 1892
 Cerebratulus albifrons Coe, 1901
 Cerebratulus albulus (Stimpson, 1857)
 Cerebratulus alleni Wijnhoff, 1912
 Cerebratulus anguillula Bürger, 1892
 Cerebratulus angulatus (Müller, 1774)
 Cerebratulus angusticeps Hubrecht, 1887
 Cerebratulus annellatus (Leuckart, 1849)
 Cerebratulus antillensis Coe, 1901
 Cerebratulus aracaensis Senz, 1997
 Cerebratulus arnosus Takakura, 1898
 Cerebratulus aureolus Bürger, 1892
 Cerebratulus australis (Stimpson, 1857)
 Cerebratulus barentsi Bürger, 1895
 Cerebratulus bedfordii Punnett, 1900
 Cerebratulus bicornis Joubin & François, 1892
 Cerebratulus bilineatus sensu Delle Chiaje, 1829
 Cerebratulus bivittatus Uljanin, 1870
 Cerebratulus borealis (Diesing, 1862)
 Cerebratulus brevis Ushakov, 1926
 Cerebratulus brunneus Punnett, 1900
 Cerebratulus caledonicus Joubin & François, 1892
 Cerebratulus californiensis Coe, 1905
 Cerebratulus cestoides Bürger, 1895
 Cerebratulus chilensis Friedrich, 1970
 Cerebratulus complanatus (Kölliker, 1845)
 Cerebratulus croceus Grube, 1864
 Cerebratulus darvelli Gibson, 1990
 Cerebratulus depressus Quatrefages, 1846
 Cerebratulus eisigii Hubrecht, 1880
 Cerebratulus epsilon Joubin, 1902
 Cerebratulus erythrorochma Joubin, 1902
 Cerebratulus erythrus Punnett, 1900
 Cerebratulus ferrugineus Bürger, 1892
 Cerebratulus fissuralis Friedrich, 1958
 Cerebratulus flavifrons Grube, 1864
 Cerebratulus formosus Iwata, 1957
 Cerebratulus fuscoides Bürger, 1892
 Cerebratulus fuscus (McIntosh, 1874)
 Cerebratulus gamma Joubin, 1902
 Cerebratulus gardineri Punnett, 1903
 Cerebratulus gracilis Staub, 1900
 Cerebratulus greenlandicus Punnett, 1901
 Cerebratulus haddoni Punnett, 1900
 Cerebratulus hepaticus Hubrecht, 1879
 Cerebratulus herculeus Coe, 1901
 Cerebratulus insignis Punnett, 1900
 Cerebratulus ischurus Punnett, 1903
 Cerebratulus johnstoni Wheeler, 1940
 Cerebratulus joubini Bürger, 1895
 Cerebratulus kowalewskii
 Cerebratulus krempfi Joubin, 1904
 Cerebratulus lactea
 Cerebratulus lacteus (Leidy, 1851)
 Cerebratulus larseni Wheeler, 1934
 Cerebratulus latistomachus Staub, 1900
 Cerebratulus laureolus Staub, 1900
 Cerebratulus leucopsis (Coe, 1901)
 Cerebratulus liguricus Blanchard, 1849
 Cerebratulus lineolatus Coe, 1905
 Cerebratulus lividus Bürger, 1892
 Cerebratulus longiceps Coe, 1901
 Cerebratulus longifissus sensu Punnett, 1903
 Cerebratulus longifissus Ushakov, 1928
 Cerebratulus luteus Bürger, 1890
 Cerebratulus macroren Hubrecht, 1887
 Cerebratulus macrorrhochmus (Schmarda, 1859)
» Subspecies Cerebratulus macrorrhochmus macrorrhochmus accepted as Cerebratulus macrorrhochmus (Schmarda, 1859) (synonym)
 Cerebratulus macrostomus (Schmarda, 1859)
 Cerebratulus maculatus Punnett, 1903
 Cerebratulus magneticus Gibson, 1981
 Cerebratulus maldivensis Punnett, 1903
 Cerebratulus malvini Wheeler, 1934
 Cerebratulus marginatus Renier, 1804
 Cerebratulus medullatus Hubrecht, 1887
 Cerebratulus melanops Coe & Kunkel, 1903
 Cerebratulus melanorhynchus Bürger, 1895
 Cerebratulus modestus Chapuis, 1886
 Cerebratulus multiporatus Punnett & Cooper, 1909
 Cerebratulus niveus (Punnett, 1903)
 Cerebratulus norvegicus Punnett, 1903
 Cerebratulus notabilis Bürger, 1892
 Cerebratulus occidentalis Coe, 1901
 Cerebratulus oleaginus Stimpson, 1857
 Cerebratulus orochi Kajihara, 2020
 Cerebratulus pachyrhynchus (Schmarda, 1859)
 Cerebratulus paludicolus Stimpson, 1857
 Cerebratulus pantherinus Hubrecht, 1879
 Cerebratulus parkeri Hubrecht, 1887
 Cerebratulus profundifissus Staub, 1900
 Cerebratulus pullus Bürger, 1890
 Cerebratulus queenslandicus Punnett, 1900
 Cerebratulus rigidus Isler, 1900
 Cerebratulus robustus Punnett, 1900
 Cerebratulus roseus (Delle Chiaje, 1841)
 Cerebratulus rubellus (Stimpson, 1855)
 Cerebratulus rubens Bürger, 1890
 Cerebratulus ruber (Girard, 1853)
 Cerebratulus signatus Coe, 1905
 Cerebratulus simulans Bürger, 1892
 Cerebratulus sinensis (Stimpson, 1855)
 Cerebratulus sordidus Punnett, 1900
 Cerebratulus spadix Bürger, 1890
 Cerebratulus striolentus (Girard, 1853)
 Cerebratulus subacutus (Stimpson, 1857)
 Cerebratulus superniger Iwata, 1957
 Cerebratulus tageae Corrêa, 1957
 Cerebratulus theta Joubin, 1902
 Cerebratulus tigrinus Bürger, 1890
 Cerebratulus torresianus Punnett, 1900
 Cerebratulus ulatiformius Punnett, 1900
 Cerebratulus urticans (Müller, 1854)
 Cerebratulus validus Bürger, 1893
 Cerebratulus velatus Joubin, 1905
 Cerebratulus ventriporis Friedrich, 1958
 Cerebratulus ventrosulcatus Bürger, 1892
 Cerebratulus ventrosulcatus Renier, 1804
 Cerebratulus viridis sensu Saint-Loup, 1887
 Cerebratulus zachsi Ushakov, 1926
 Cerebratulus zebra Punnett & Cooper, 1909
 Cerebratulus zeta Joubin, 1902

References

Lineidae
Nemertea genera