Traits Taxon list
Fungiacyathus (Bathyactis) antarticus (Felix, 1909) †
Fungiacyathus (Bathyactis) beaumariensis (Dennant, 1904) †
Fungiacyathus (Bathyactis) crispus (Pourtalès, 1871)
Fungiacyathus (Bathyactis) deltoidophorus (Felix, 1909) †
Fungiacyathus (Bathyactis) dennanti Cairns & Parker, 1992
Fungiacyathus (Bathyactis) eocaenica (Gerth, 1921) †
Fungiacyathus (Bathyactis) excelsa (Dennant, 1904) †
Fungiacyathus (Bathyactis) fissidiscus Cairns & Zibrowius, 1997
Fungiacyathus (Bathyactis) fissilis Cairns, 1984
Fungiacyathus (Bathyactis) granulosus Cairns, 1989
Fungiacyathus (Bathyactis) hydra Zibrowius & Gili, 1990
Fungiacyathus (Bathyactis) larseni (Felix, 1909) †
Fungiacyathus (Bathyactis) marenzelleri (Vaughan, 1906)
Fungiacyathus (Bathyactis) margaretae Cairns, 1995
Fungiacyathus (Bathyactis) muricatus Kitahara & Cairns, 2021
Fungiacyathus (Bathyactis) pliciseptus Keller, 1981
Fungiacyathus (Bathyactis) pseudostephanus Keller, 1976
Fungiacyathus (Bathyactis) sibogae (Alcock, 1902)
Fungiacyathus (Bathyactis) symmetricus (Pourtalès, 1871)
Fungiacyathus (Bathyactis) termofurae Chevalier, 1961 †
Fungiacyathus (Bathyactis) turbinolioides Cairns, 1989
Fungiacyathus (Bathyactis) variegatus Cairns, 1989
Fungiacyathus (Fungiacyathus) discussus Kitahara & Cairns, 2021
Fungiacyathus (Fungiacyathus) fragilis Sars, 1872
Fungiacyathus (Fungiacyathus) multicarinatus Cairns, 1998
Fungiacyathus (Fungiacyathus) paliferus (Alcock, 1902)
Fungiacyathus (Fungiacyathus) pusillus (De Pourtalès, 1868)
Fungiacyathus (Fungiacyathus) pusillus pacificus Cairns, 1995
Fungiacyathus (Fungiacyathus) pusillus pusillus (Pourtalès, 1868)
Fungiacyathus (Fungiacyathus) sandoi Cairns, 1999
Fungiacyathus (Fungiacyathus) stephanus (Alcock, 1893)
Fungiacyathus beaumariensis (Dennant, 1904) † represented as Fungiacyathus (Bathyactis) beaumariensis (Dennant, 1904) †
Fungiacyathus crispus (Pourtalès, 1871) represented as Fungiacyathus (Bathyactis) crispus (Pourtalès, 1871)
Fungiacyathus deltoidophorus (Felix, 1909) † represented as Fungiacyathus (Bathyactis) deltoidophorus (Felix, 1909) †
Fungiacyathus dennanti Cairns & Parker, 1992 represented as Fungiacyathus (Bathyactis) dennanti Cairns & Parker, 1992
Fungiacyathus discussus Kitahara & Cairns, 2021 represented as Fungiacyathus (Fungiacyathus) discussus Kitahara & Cairns, 2021
Fungiacyathus euaensis Wells, 1977 †
Fungiacyathus excelsa (Dennant, 1904) † represented as Fungiacyathus (Bathyactis) excelsa (Dennant, 1904) †
Fungiacyathus fissidiscus Cairns & Zibrowius, 1997 represented as Fungiacyathus (Bathyactis) fissidiscus Cairns & Zibrowius, 1997
Fungiacyathus fissilis Cairns, 1984 represented as Fungiacyathus (Bathyactis) fissilis Cairns, 1984
Fungiacyathus fragilis Sars, 1872 represented as Fungiacyathus (Fungiacyathus) fragilis Sars, 1872
Fungiacyathus granulosus Cairns, 1989 represented as Fungiacyathus (Bathyactis) granulosus Cairns, 1989
Fungiacyathus hydra Zibrowius & Gili, 1990 represented as Fungiacyathus (Bathyactis) hydra Zibrowius & Gili, 1990
Fungiacyathus marenzelleri (Vaughan, 1906) represented as Fungiacyathus (Bathyactis) marenzelleri (Vaughan, 1906)
Fungiacyathus margaretae Cairns, 1995 represented as Fungiacyathus (Bathyactis) margaretae Cairns, 1995
Fungiacyathus multicarinatus Cairns, 1998 represented as Fungiacyathus (Fungiacyathus) multicarinatus Cairns, 1998
Fungiacyathus muricatus Kitahara & Cairns, 2021 represented as Fungiacyathus (Bathyactis) muricatus Kitahara & Cairns, 2021
Fungiacyathus paliferus (Alcock, 1902) represented as Fungiacyathus (Fungiacyathus) paliferus (Alcock, 1902)
Fungiacyathus pliciseptus Keller, 1981 represented as Fungiacyathus (Bathyactis) pliciseptus Keller, 1981
Fungiacyathus pseudostephanus Keller, 1976 represented as Fungiacyathus (Bathyactis) pseudostephanus Keller, 1976
Fungiacyathus pusillus (De Pourtalès, 1868) represented as Fungiacyathus (Fungiacyathus) pusillus (De Pourtalès, 1868)
Fungiacyathus sandoi Cairns, 1999 represented as Fungiacyathus (Fungiacyathus) sandoi Cairns, 1999
Fungiacyathus sibogae (Alcock, 1902) represented as Fungiacyathus (Bathyactis) sibogae (Alcock, 1902)
Fungiacyathus stephanus (Alcock, 1893) represented as Fungiacyathus (Fungiacyathus) stephanus (Alcock, 1893)
Fungiacyathus symmetricus (Pourtalès, 1871) represented as Fungiacyathus (Bathyactis) symmetricus (Pourtalès, 1871)
Fungiacyathus termofurae Chevalier, 1961 † represented as Fungiacyathus (Bathyactis) termofurae Chevalier, 1961 †
Fungiacyathus turbinolioides Cairns, 1989 represented as Fungiacyathus (Bathyactis) turbinolioides Cairns, 1989
Fungiacyathus variegatus Cairns, 1989 represented as Fungiacyathus (Bathyactis) variegatus Cairns, 1989