• Bero Jordan & Starks, 1904
• Bero elegans (Steindachner, 1881)
• Bero zanclus Snyder, 1911 accepted as Alcichthys elongatus (Steindachner, 1881)
• Beroe Browne, 1756 accepted as Beroe O.F. Müller, 1776
• Beroe Gronov, 1760 accepted as Beroe O.F. Müller, 1776
• Beroe O.F. Müller, 1776
• Beroe (Cydalisia) Lesson, 1829 (uncertain)
• Beroe (Cydalisia) mitraeformis Lesson, 1829 represented as Beroe mitraeformis Lesson, 1829
• Beroe (Epomis) Lesson, 1829 (uncertain)
• Beroe (Epomis) gargantua Lesson, 1829 represented as Tamoya gargantua Haeckel, 1880
• Beroe abyssicola Mortensen, 1927
• Beroe albens (Forsskål, 1775) (uncertain > nomen dubium)
• Beroe australis A. Agassiz & Mayer, 1899
• Beroe baffini Kramp, 1942
• Beroe basteri Lesson, 1829
• Beroe beroe (Linnaeus, 1758)
• Beroe bilobata Dalyell, 1848 accepted as Mnemia norvegica Sars, 1835 accepted as Bolinopsis infundibulum (O.F. Müller, 1776)
• Beroe campana Komai, 1918
• Beroe capensis Chamisso & Eysenhardt, 1821 accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe chiajii Lesson, 1836
• Beroe clarkii (Agassiz, 1860) accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe compacta Moser, 1909
• Beroe compressa Mertens, 1833 accepted as Mertensia ovum (Fabricius, 1780)
• Beroe constricta Chamisso & Eysenhardt, 1821
• Beroe cucullus Modeer, 1790 accepted as Beroe ovum Fabricius, 1780 accepted as Mertensia ovum (Fabricius, 1780)
• Beroe cucumis Fabricius, 1780
• Beroe cucumis Mertens, 1833 accepted as Hormiphora cucumis (Mertens, 1833)
• Beroe cyathina (A. Agassiz in L. Agassiz, 1860)
• Beroe cylindricus Lamarck, 1816 accepted as Beroe macrostomus Péron & Lesueur, 1807
• Beroe dactyloides Péron & Lesueur, 1807 (unaccepted > nomen nudum)
• Beroe elongatus Quoy & Gaimard, 1833 accepted as Beroe quoyi Lesson, 1836
• Beroe elongatus Risso, 1826 (uncertain)
• Beroe fallax Lesson, 1836
• Beroe flemingii (Eschscholtz, 1829)
• Beroe forskahlii Lesson, 1843 accepted as Beroe forskalii Milne Edwards, 1841
• Beroe forskalii Milne Edwards, 1841
• Beroe fulgens Macartney, 1810 accepted as Beroe cucumis Fabricius, 1780
• Beroe gilva Eschscholtz, 1829 accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe glandiformis Mertens, 1833 accepted as Dryodora glandiformis (Mertens, 1833)
• Beroe gracilis Künne, 1939
• Beroe hexagona Modeer, 1790 accepted as Pleurobrachia pileus (O. F. Müller, 1776)
• Beroe hexagonus Bruguière, 1789 accepted as Callianira hexagona (Bruguière, 1789)
• Beroe hyalina Moser, 1907
• Beroe infundibulum Müller, 1776 accepted as Bolinopsis infundibulum (O.F. Müller, 1776)
• Beroe laevigata Modeer, 1790 (uncertain)
• Beroe macrostomus Péron & Lesueur, 1807
• Beroe mitraeformis Lesson, 1829
• Beroe mitrata (Moser, 1907)
• Beroe multicornis Quoy & Gaimard, 1824 accepted as Leucothea multicornis (Quoy & Gaimard, 1824)
• Beroe octoptera Mertens, 1833 accepted as Mertensia ovum (Fabricius, 1780)
• Beroe ovale Bosc, 1802 accepted as Beroe ovatus Bosc, 1802 accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe ovata Bruguière, 1789
• Beroe ovatus Bosc, 1802 accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe ovum Fabricius, 1780 accepted as Mertensia ovum (Fabricius, 1780)
• Beroe pandorina Moser, 1903
• Beroe penicillata (Mertens, 1833)
• Beroe pileus O. F. Müller, 1776 accepted as Pleurobrachia pileus (O. F. Müller, 1776)
• Beroe pseudocucumis Shiganova & Abyzova, 2021 (unaccepted > unavailable name)
• Beroe punctata Chamisso & Eysenhardt, 1821 accepted as Beroe ovatus Bruguière, 1789 accepted as Beroe ovata Bruguière, 1789
• Beroe quoyi Lesson, 1836
• Beroe ramosa Komai, 1921
• Beroe roseola (Agassiz, 1860) accepted as Beroe cucumis Fabricius, 1780
• Beroe roseus Quoy & Gaimard, 1824
• Beroe rufescens (Eschscholtz, 1829)
• Beroe rufescens (Forsskål, 1775) (uncertain > nomen dubium)
• Beroe santonum Lesson, 1843
• Beroe scaturigo Modeer, 1790 (uncertain)
• Beroe scoresbyi Lesson, 1836
• Beroe shakespeari Benham, 1907
• Beroe tintinnabulum Modeer, 1790 (uncertain)
• Beroida
• Beroidae Eschscholtz, 1825
• Berolinella Martinsson, 1962 †
• Berolinella praevia Sarv, 1968 †
• Beroniscus Vandel, 1967
• Beroniscus capreolus Vandel, 1967
• Beroniscus marcelli Vandel, 1969
• Beronodesmoides Golovatch, 2015
• Beronodesmoides anteriporus Golovatch, 2015
• Beronodesmoides bifidus Golovatch, 2015
• Beronodesmoides lobatus Golovatch, 2015
• Beronodesmoides longifemoratus Golovatch, 2016
• Beronodesmoides martensi Golovatch, 2016
• Beronodesmoides montigena Golovatch, 2016
• Beronodesmoides typicus Golovatch, 2016
• Beronodesmus Golovatch, 2014
• Beronodesmus curtispinus Golovatch, 2015
• Beronodesmus distospinosus Golovatch, 2015
• Beronodesmus gorkhalis Golovatch, 2015
• Beronodesmus latispinosus Golovatch, 2015
• Beronodesmus lobatus Golovatch, 2013
• Beronodesmus longispinus Golovatch, 2015
• Beronodesmus martensi Golovatch, VandenSpiegel & Semenyuk, 2016
• Beronodesmus minutus Golovatch, 2015
• Beronodesmus pallidus Golovatch, 2014
• Beronodesmus serratus Golovatch, VandenSpiegel & Semenyuk, 2016
• Beronodesmus simplex Golovatch, 2016
• Beronodesmus sinuatospinus Golovatch, 2015
• Berosus Leach, 1817