• Comasphaeridium F.L. Staplin, J. Jansonius & S.A. Pocock, 1965 †
• Comasphaeridium acum (Martin, 1969) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium agglutinatum M. Moczydowska, 1988 †
• Comasphaeridium apodasmios (Wicander, 1974) Eisenack et al., 1979 †
• Comasphaeridium arcetotricum (Wicander, 1974) Eisenack et al., 1979 †
• Comasphaeridium aremoricanum (Paris & Deunff, 1970) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium aurora (Loeblich, 1970) Eisenack et al., 1976 †
• Comasphaeridium breve (Jansonius, 1962) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium brevispinosum (Lister, 1970) emend. Mullins, 2001 †
• Comasphaeridium caesariatum Wood & Clendening, 1982 †
• Comasphaeridium campoae (Stockmans & Willière, 1966) Eisenack et al. †
• Comasphaeridium canadense (Staplin, Jansonius & Pocock, 1965) Sarjeant & Vavrdová, 1997 †
• Comasphaeridium canningia (Combaz & Peniguel, 1972) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium capillatum Courtinat & Gaillard, 1980 †
• Comasphaeridium celtibericum Wolf, 1980 in Mette, 1989 †
• Comasphaeridium cometes (Valensi, 1949) Staplin, Jansonius & Pocock, 1965 †
• Comasphaeridium daemoni de Quadros, 2002 †
• Comasphaeridium debilispinum (Wall & Downie, 1963) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium denseprocessum Cramer & Díez, 1977 †
• Comasphaeridium densispinosum Vidal in Vidal & Peel, 1993 †
• Comasphaeridium dolos (Wicander & Loeblich, 1977) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium erizum (Cramer, Díez, Rodriguez & Fombella, 1976) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium filamentosum (Heisecke, 1970) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium filiforme Fombella, 1979 †
• Comasphaeridium filosum (Kjellström, 1971) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium formosum M. Moczydowska, 1988 †
• Comasphaeridium gogense (Downie, 1982) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium hirsutum Johnson, 1985 †
• Comasphaeridium intonsum (Loeblich & Wicander, 1976) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium longibaculatum (Jiabo, 1978) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium longispinosum Hagenfeldt, 1989 †
• Comasphaeridium longispinosum Vidal in Vidal & Peel, 1993 †
• Comasphaeridium longistipitatum (Cramer & Díez, 1977) Sarjeant & Vavrdová, 1997 †
• Comasphaeridium lucasii (Valensi, 1953) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium mackenzianum Baudelot, Aitken & Vanguestaine, 1989 †
• Comasphaeridium malpeinadum (Cramer, 1964) Eisenack et al., 1976 †
• Comasphaeridium multispinosum (Pastiels, 1948) de Coninck, 1969 †
• Comasphaeridium muscosum R. Wicander & G. Playford, 1985 †
• Comasphaeridium piliferum Fombella, 1979 †
• Comasphaeridium piluliferum (Playford & martin, 1984) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium playfordii Sarjeant & Stancliffe, 1994 †
• Comasphaeridium pogonium (Loeblich, 1970) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium pollostum W.-L. Zang in W.-L. Zang & Walter †
• Comasphaeridium pratulum Cramer & Díez, 1977 †
• Comasphaeridium profusum (Wicander, 1974) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium radians (Stockmans & Willière, 1963) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium regulare (L.-M. Yin, 1987) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium sequestratum (Loeblich, 1970) Eisenack et al., 1976 †
• Comasphaeridium silesiense Moczydlowska, 1998 †
• Comasphaeridium simplex (Thusu, 1973) Eisenack et al., 1979 †
• Comasphaeridium solidispinosum (Cramer & Díez, 1977) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium strigosum (Jankauskas in Jankauskas & Posti, 1976) Downie, 1982 †
• Comasphaeridium tonsum Cramer & Díez, 1977 †
• Comasphaeridium varispinosum Uutela, 1989 †
• Comasphaeridium velvetum M. Moczydowska, 1988 †
• Comasphaeridium villosum (Kiryanov, 1974) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium villosum (Playford, 1981) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium vozmedianum Fombella, 1979 †
• Comasphaeridium williereae (Deflandre & Deflandre-Rigaud, 1965 ex Lister, 1970) Sarjeant & Stancliffe, 1994 †
• Comasphaeridium williereae Cramer, 1970 in Eisenack et al., 1976 †
• Comasphaeridium woodii Fensome et al., 1990 †