Nominal Species (n = 113) |
Present allocation (n = 109) |
Ref. |
Ophiodissa alternata Fraser, 1938 |
Ophiodissa alternata |
19 |
Halecium amphibolum Watson, 1993 |
Halecium amphibolum |
8278 |
Halecium annulatum Torrey, 1902 |
Halecium annulatum |
19 |
Halecium antarcticum Vanhöffen, 1910 |
Halecium antarcticum |
8278 |
Ophiodissa arborea Allman, 1888 |
Hydrodendron arboreum |
3477 |
Halecium arboreum Allman, 1888 |
Hydrodendron arboreum |
87630 |
Halecium arcticum Ronowicz & Schuchert, 2007 |
Halecium arcticum |
3477 |
Halecium articulosum Clark, 1875 |
Halecium articulosum |
19 |
Halecium banyulense Motz-Kossowska, 1911 |
Halecium banyulense |
8278 |
Halecium bermudense Congdon, 1907 |
Halecium bermudense |
19 |
Halecium birulai Spassky, 1929 |
Halecium birulai |
8278 |
Halecium brashnikowi Linko, 1911 |
Halecium brashnikowi |
8278 |
Halecium bruniensis Watson, 1975 |
Halecium bruniensis |
8278 |
Mitrocomium cirratum Haeckel, 1879 |
Mitrocomium cirratum |
3477 |
Halecium conicum Stechow, 1919 |
Halecium conicum |
8278 |
Halecium corrugatissimum Trebilcock, 1928 |
Halecium corrugatissimum |
19 |
Halecium corrugatum Nutting, 1899 |
Halecium corrugatum |
19 |
Halecium crinis Stechow, 1913 |
Halecium crinis |
8278 |
Halecium curvicaule von Lorenz, 1886 |
Halecium curvicaule |
19 |
Halecium cymiforme Allman, 1888 |
Halecium cymiforme |
8278 |
Halecium cymosum Fraser, 1935 |
Halecium cymosum |
8278 |
Halecium delicatulum Coughtrey, 1876 |
Halecium delicatulum |
19 |
Halecium densum Calkins, 1899 |
Halecium densum |
19 |
Halecium dichotomum Allman, 1888 |
Halecium dichotomum |
813 |
Halecium diminutivum Fraser, 1940 |
Halecium diminutivum |
19 |
Halecium dubium Fraser, 1941 |
Halecium dubium |
8278 |
Halecium dyssymetrum Billard, 1929 |
Halecium dyssymetrum |
3477 |
Halecium dysymmetrum Billard, 1929 |
Halecium dysymmetrum |
19 |
Halecium exiguum Fraser, 1938 |
Halecium exiguum |
19 |
Halecium expansum Trebilcock, 1928 |
Halecium expansum |
19 |
Halecium fasciculatum Fraser, 1938 |
Halecium fasciculatum |
19 |
Halecium filicula Allman, 1877 |
Halecium filicula |
8278 |
Halecium fjordlandicum Galea, 2007 |
Halecium fjordlandicum |
3477 |
Halecium flabellatum Fraser, 1935 |
Halecium flabellatum |
8278 |
Halecium flexile Allman, 1888 |
Halecium delicatulum |
19 |
Halecium flexum Fraser, 1938 |
Halecium flexum |
19 |
Halecium fragile Hodgson, 1950 |
Halecium fragile |
19 |
Halecium fraseri Ralph, 1958 |
Halecium fraseri |
8278 |
Halecium fruticosum Fraser, 1943 |
Halecium fruticosum |
19 |
Halecium galeatum Billard, 1937 |
Halecium galeatum |
8278 |
Halecium gracile Verrill, 1874 |
Halecium halecinum |
19 |
Halecium groenlandicum Kramp, 1911 |
Halecium groenlandicum |
19 |
Halecium humile Pictet, 1893 |
Halecium humile |
8278 |
Halecium incertus Naumov & Stepan'yants, 1962 |
Halecium incertus |
3125 |
Halecium inhacae Millard, 1958 |
Halecium inhacae |
8278 |
Halecium insolens Fraser, 1938 |
Halecium insolens |
19 |
Hemitheca intermedia Hilgendorf, 1898 |
Hemitheca intermedia |
19 |
Halecium interpolatum Ritchie, 1907 |
Halecium interpolatum |
8278 |
Halecium jaederholmi Vervoort, 1972 |
Halecium jaederholmi |
8278 |
Halecium kofoidi Torrey, 1902 |
Halecium kofoidi |
19 |
Halecium kuekenthali Marktanner-Turneretscher, 1890 |
Halecium curvicaule |
75097 |
Halecium labiatum Billard, 1933 |
Halecium labiatum |
8278 |
Halecium labrosum Alder, 1859 |
Halecium labrosum |
19 |
Halecium laeve Kramp, 1932 |
Halecium laeve |
8278 |
Ophiodissa laxa Fraser, 1938 |
Ophiodissa laxa |
19 |
Halecium lenticulare Trebilcock, 1928 |
Halecium lenticulare |
19 |
Halecium lightbourni Calder, 1991 |
Halecium lightbourni |
813 |
Halecium linkoi Antsulevich, 1980 |
Halecium linkoi |
8278 |
Halecium liouvillei Billard, 1934 |
Halecium liouvillei |
8278 |
Halecium lucium Antsulevich, 1979 |
Halecium lucium |
8278 |
Halecium luteum Watson, 1975 |
Halecium luteum |
8278 |
Halecium macrocephalum Allman, 1877 |
Halecium macrocephalum |
19 |
Halecium marsupiale Bergh, 1887 |
Halecium marsupiale |
19 |
Campalecium medusiferum Torrey, 1902 |
Campalecium medusiferum |
19 |
Mitrocomium medusiferum Torrey, 1902 |
Mitrocomium medusiferum |
19 |
Halecium minor Fraser, 1935 |
Halecium minor |
8278 |
Halecium minutum Broch, 1903 |
Halecium minutum |
19 |
Halecium mirandus Antsulevich & Regel, 1986 |
Halecium mirandus |
8278 |
Halecium mutilum Allman, 1876 |
Halecium mutilum |
87751 |
Halecium nanum Alder, 1859 |
Halecium nanum |
19 |
Halecium obovatum Watson, 2018 |
Halecium obovatum |
3477 |
Halecium ochotense Linko, 1911 |
Halecium ochotense |
19 |
Halecium ornatum Nutting, 1901 |
Halecium ornatum |
19 |
Halecium ovatum Totton, 1930 |
Halecium ovatum |
8278 |
Halecium pallens Jäderholm, 1904 |
Halecium pallens |
3477 |
Halecium parvulum Bale, 1888 |
Halecium delicatulum |
19 |
Endothecium paucinodum Fraser, 1947 |
Endothecium paucinodum |
19 |
Halecium perexiguum Hirohito, 1995 |
Halecium perexiguum |
8278 |
Halecium petrosum Stechow, 1919 |
Halecium petrosum |
8278 |
Halecium plicatocarpum Vervoort & Watson, 2003 |
Halecium plicatocarpum |
8278 |
Halecium plumosum Hincks, 1868 |
Halecium plumosum |
19 |
Halecium profundum Calder & Vervoort, 1998 |
Halecium profundum |
8278 |
Halecium pusillum Sars, 1850 |
Halecium pusillum |
19 |
Halecium pygmaeum Fraser, 1911 |
Halecium pygmaeum |
19 |
Halecium pyriforme Hirohito, 1995 |
Halecium pyriforme |
8278 |
Halecium ralpha Watson & Vervoort, 2001 |
Halecium ralpha |
3477 |
Endothecium reduplicatum Fraser, 1935 |
Endothecium reduplicatum |
19 |
Halecium reflexum Stechow, 1919 |
Halecium reflexum |
19 |
Halecium regulare Fraser, 1938 |
Halecium regulare |
19 |
Halecium repens Jäderholm, 1907 |
Halecium repens |
8278 |
Halecium reversum Nutting, 1901 |
Halecium reversum |
19 |
Halecium robustum Nutting, 1901 |
Halecium robustum |
19 |
Halecium schneideri Bonnevie, 1898 |
Halecium schneideri |
8278 |
Halecium scutum Clark, 1877 |
Halecium scutum |
8278 |
Halecium secundum Jäderholm, 1904 |
Halecium secundum |
8278 |
Halecium sessile Norman, 1867 |
Halecium sessile |
8278 |
Halecium sibogae Billard, 1929 |
Halecium sibogae |
8278 |
Halecium spatulum Watson, 2000 |
Halecium spatulum |
8278 |
Halecium speciosum Nutting, 1901 |
Halecium speciosum |
19 |
Hydrodendron sympodiformis Millard & Bouillon, 1974 |
Hydrodendron sympodiformis |
8278 |
Halecium telescopicum Allman, 1888 |
Halecium telescopicum |
19 |
Halecium tenellum Hincks, 1861 |
Halecium tenellum |
19 |
Halecium tensum Fraser, 1941 |
Halecium tensum |
8278 |
Halecium tenue Fraser, 1938 |
Halecium tenue |
19 |
Halecium textum Kramp, 1911 |
Halecium textum |
8278 |
Halecium tortum Fraser, 1938 |
Halecium tortum |
8278 |
Hydrodendron tottoni Rees & Vervoort, 1987 |
Hydrodendron tottoni |
19 |
Halecium undulatum Billard, 1921 |
Halecium undulatum |
1663 |
Halecium vagans Fraser, 1938 |
Halecium vagans |
19 |
Halecium vasiforme Fraser, 1935 |
Halecium vasiforme |
8278 |
Hydrodendron violaceum Hirohito, 1995 |
Hydrodendron violaceum |
8278 |
Halecium washingtoni Nutting, 1899 |
Halecium washingtoni |
19 |
Halecium wilsoni Calkins, 1899 |
Halecium wilsoni |
19 |