IRMNG Taxon list
Leiosphaeridia A. Eisenack, 1958 †Leiosphaeridia accreta (N. Umonova in N. Umnova & Fanderflit, 1971) Fensome et al., 1990 †Leiosphaeridia acerscabrella Johnson, 1985 †Leiosphaeridia aglutinata Venkatachala et al., 1974 †Leiosphaeridia angustata (Lopukhin in Nikitina & Ogurzova, 1971) Fensome et al., 1990 †Leiosphaeridia annulata Yin Leiming in Chen Yunyuan et al., 1985 †Leiosphaeridia aptiana Eisenack, 1958 †Leiosphaeridia asperata (Naumova, 1950) Lindgren, 1982 †Leiosphaeridia atava (Naumova, 1961) emend. Jankauskas et al., 1989 †Leiosphaeridia aurata (Deflandre, 1945) Downie & Sarjeant, 1965 †Leiosphaeridia baltica Eisenack, 1958 †Leiosphaeridia belloyensis Jansonius, 1962 ex Downie & Sarjeant, 1965 †Leiosphaeridia belorussica Nekryata, 1986 †Leiosphaeridia bentorii Rossignol, 1964 †Leiosphaeridia bharadwajii Fensome et al., 1990 †Leiosphaeridia bicrura Jankauskas in Jankauskas & Posti, 1976 †Leiosphaeridia bipylomifera Palacios in Palacios & Moczydlowska, 1998 †Leiosphaeridia bituminosa Timofeev, 1966 †Leiosphaeridia bokaroensis K.M. Lele †Leiosphaeridia borealis Boneham & Tailleur, 1972 †Leiosphaeridia breviplicata (Chibrikova, 1972) L.A. Sergeeva, 1979 †Leiosphaeridia britannica Deflandre in West, 1961 †Leiosphaeridia calyptiforma L.A. Sergeeva, 1979 †Leiosphaeridia cambriensis Timofeev, 1959 ex Downie & Sarjeant, 1965 †Leiosphaeridia caperata Jiabo, 1978 †Leiosphaeridia caradocensis (Turner, 1984) Colbath & Grenfell, 1995 †Leiosphaeridia carinthiaca Bachmann & Schmid, 1964 †Leiosphaeridia cerebriformis Volkova, 1969 †Leiosphaeridia cerina Timofeev, 1966 †Leiosphaeridia changxingensis Ouy-yang & Utting, 1990 †Leiosphaeridia chytroeides Sarjeant, 1962 †Leiosphaeridia cinerea Paškevičiene, 1980 †Leiosphaeridia communis (Naumova, 1950) Downie & Sarjeant, 1965 †Leiosphaeridia compacta Nekryata, 1974 †Leiosphaeridia complicata L.A. Sergeeva, 1976 †Leiosphaeridia convexiplicata (Naumova, 1968) Fensome et al., 1990 †Leiosphaeridia coralata Bharadwaj et al., 1971 †Leiosphaeridia corpuscula (Ilchenko, 1971) Fensome et al., 1990 †Leiosphaeridia corrugata (Pykhova, 1973) Fensome et al., 1990 †Leiosphaeridia crassa (Naumova, 1949) Jankauskas in Jankauskas et al., 1989 †Leiosphaeridia crassa (Pykhova, 1973) Fensome et al., 1990 †Leiosphaeridia crescentica Sinha, 1969 †Leiosphaeridia cryptogranulosa (Staplin, 1961) Downie & Sarjeant, 1965 †Leiosphaeridia culta (Andreeva, 1966) Paškevičiene, 1980 †Leiosphaeridia cycloptyca (Yin, 1980) Fensome et al., 1990 †Leiosphaeridia dakshinii Venkatachala & Rawat, 1973 †Leiosphaeridia deflandrei Mädler, 1963 †Leiosphaeridia dehisca Paškevičiene in Volkova et al., 1979 †Leiosphaeridia dellapei Volkheimer et al., 1977 †Leiosphaeridia densa (Maithy, 1975) Nautiyal, 1983 †Leiosphaeridia desma (Yin & Li, 1978) Fensome et al., 1990 †Leiosphaeridia desmosa Yin in Chen et al., 1985 †Leiosphaeridia devonica Tiwari & Schaarschmidt, 1975 †Leiosphaeridia dharwariana Venkatachala et al., 1974 †Leiosphaeridia dieziae Fensome et al., 1990 †Leiosphaeridia disca Timofeev, 1962 ex Downie & Sarjeant, 1965 †Leiosphaeridia discalis Rasul, 1979 †Leiosphaeridia effusa Shepeleva, 1963 ex Yin & Li, 1978 †Leiosphaeridia eifeliensis Franke, 1965 †Leiosphaeridia eisenackii (Timofeev, 1959) Downie & Sarjeant, 1965 †Leiosphaeridia eisenackii Pocock, 1972 †Leiosphaeridia epikoila W.-L. Zang in W.-L. Zang & Walter, 1992 †Leiosphaeridia exasperata Johnson, 1985 †Leiosphaeridia fastigatirugosa Staplin, 1961 ex Downie & Sarjeant, 1965 †Leiosphaeridia faveolata Timofeev, 1959 ex Downie & Sarjeant, 1965 †Leiosphaeridia ferquensis (Taugourdeau-Lantz, 1960) Taugourdeau-Lantz, 1968 †Leiosphaeridia figurata Kiryanov, 1978 †Leiosphaeridia flava (Andreeva, 1966) Fensome et al., 1990 †Leiosphaeridia frankii Fensome et al., 1990 †Leiosphaeridia fumiana Vanguestaine, 1974 †Leiosphaeridia ghoshii (Lele, 1979) Fensome et al., 1990 †Leiosphaeridia gigantea Shepeleva, 1963 ex Pyatiletov, 1978 †Leiosphaeridia globosa (White, 1842) Downie & Sarjeant, 1965 †Leiosphaeridia globulifera K. Takahashi †Leiosphaeridia grandiformis Takahashi & matsuoka, 1981 †Leiosphaeridia granulata (Eisenack, 1938) Eisenack, 1958 †Leiosphaeridia granulatopyla Tynni, 1982 †Leiosphaeridia granulosa (Staplin, 1961) Eisenack et al., 1979 †Leiosphaeridia granulosa Nautiyal, 1986 †Leiosphaeridia granulosa Pocock, 1972 †Leiosphaeridia gyperborea Timofeev, 1962 ex Fensome et al., 1990 †Leiosphaeridia hokkaidoana Takahashi, 1965 †Leiosphaeridia hyperboreica (Timofeev, 1966) Fensome et al., 1990 †Leiosphaeridia ilchenkoi Fensome et al., 1990 †Leiosphaeridia inconstans Takahashi & Jux, 1982 †Leiosphaeridia incrassata Sergeeva, 1979 †Leiosphaeridia incrassatula Jankauskas, 1980 †Leiosphaeridia indeterminata L.A. Sergeeva, 1979 †Leiosphaeridia indica Lele & Chandra, 1972 †Leiosphaeridia infriata (Andreeva, 1966) Paškeviciene, 1980 †Leiosphaeridia insigna Venkatachala & Rawat, 1973 †Leiosphaeridia interplicata (Chibrikova, 1972) Fensome et al., 1990 †Leiosphaeridia jacutica (Timofeev, 1966) Fensome et al., 1990 †Leiosphaeridia kanshiensis P.K. Maithy †Leiosphaeridia keilaensis Uutela & Tynni, 1991 †Leiosphaeridia ketchenata Turner, 1984 †Leiosphaeridia laevigata K. Takahashi †Leiosphaeridia laminarita (Timofeev, 1966) Jankauskas in Jankauskas et al. †Leiosphaeridia leptotheca Eisenack, 1968 †Leiosphaeridia levia (Lopukhin, 1971) Zang Wen-long & Walter, 1992 †
