Drugg, W.S. (1967)

Harland, R. (1979a)

Harland, R. (1979c)

Klumpp, B. (1953)

Cookson, I.C. and Eisenack, A. (1962b)

Alberti, G. (1959b)

Alberti, G. (1959b)

Drugg, W.S. (1967)

Brosius, M. (1963)

()

Drugg, W.S. (1970b)

Drugg, W.S. (1967)

Eisenack, A. (1938b)

Alberti, G. (1959b)

Deflandre, G. and Cookson, I.C. (1955)

Brosius, M. (1963)

Morgenroth, P. (1966a)

Londeix, L. and Jan du Chêne, R. (1988)

Davey, R.J. and Williams, G.L. (1966b)

Klumpp, B. (1953)

Ehrenberg, C.G. (1837b)

Wall, D. (1967)

Edwards, L.E. (1984)

Pocock, S.A.J. (1962)

Gerlach, E. (1961)

Stanley, E.A. (1965)

Gocht, H. (1955)

Stanley, E.A. (1965)

Eisenack, A. (1938b)

Costa, L.I. and Downie, C. (1976)

Weiler, H. (1956)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Harland, R. (1979b)

Deflandre, G. and Cookson, I.C. (1955)

Lejeune-Carpentier, M. (1938a)

Wilson, G.J. (1973)

Wetzel, O. (1932)

Grigorovich, A.S. (1969a)

Bujak, J.P., Downie, C., Eaton, G.L. and Williams, G.L. (1980a)

Weiler, H. (1956)

Klumpp, B. (1953)

Gocht, H. (1955)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Benedek, P.N. (1972)

Cookson, I.C. and Eisenack, A. (1967b)

Ehrenberg, C.G. (1838b)

Eisenack, A. (1954b)

Benedek, P.N. (1972)

Costa, L.I. and Downie, C. (1976)

Alberti, G. (1961)

Williams, G.L. and Downie, C. (1966b)

Harland, R. (1979c)

Gerlach, E. (1961)

Williams, G.L. and Downie, C. (1966b)

Williams, G.L. and Downie, C. (1966c)

Gocht, H. (1969)

Eaton, G.L. (1976)

Eisenack, A. (1954b)

Morgenroth, P. (1966a)

()

Agelopoulos, J. (1964)

Edwards, L.E. (1984)

Piasecki, S. (1980)

Benedek, P.N. (1972)

()

Davey, R.J. (1974)

Deflandre, G. (1936a)

Eisenack, A. (1954b)

Williams, G.L. and Downie, C. (1966c)

Williams, G.L. and Downie, C. (1966c)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Alberti, G. (1961)

Klumpp, B. (1953)

Alberti, G. (1959b)

Davey, R.J. and Williams, G.L. (1966b)

Deflandre, G. and Cookson, I.C. (1955)

Williams, G.L. and Downie, C. (1966b)

Eisenack, A. (1954b)

Williams, G.L. and Downie, C. (1966b)

Caro, Y. (1973)

Morgenroth, P. (1966b)

Eaton, G.L. (1976)

Eaton, G.L. (1976)

Eaton, G.L. (1976)

Eaton, G.L. (1971)

Eaton, G.L. (1976)

Cookson, I.C. (1965a)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Bujak, J.P., Downie, C., Eaton, G.L. and Williams, G.L. (1980a)

Bujak, J.P., Downie, C., Eaton, G.L. and Williams, G.L. (1980a)

Wall, D. (1967)

Eisenack, A. (1954b)

Deflandre, G. and Cookson, I.C. (1955)

Bujak, J.P. (1979)

Vozzhennikova, T.F. (1967)

Bujak, J.P., Downie, C., Eaton, G.L. and Williams, G.L. (1980a)

Stover, L.E. (1977)

Harland, R. (1979b)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Deflandre, G. (1936b)

Manum, S. (1960)

Rossignol, M. (1962)

Gerlach, E. (1961)

Thomsen, E. and Heilmann-Clausen, C. (1985)

Wall, D. (1967)

Morgenroth, P. (1968)

Heilmann-Clausen, C. (1985)

Williams, G.L. and Downie, C. (1966b)

Cookson, I.C. and Eisenack, A. (1965b)

Gerlach, E. (1961)

Benedek, P.N. (1972)

Piasecki, S. (1980)

Benedek, P.N. (1972)

Cookson, I.C. and Eisenack, A. (1965b)

Morgenroth, P. (1966a)

Williams, G.L. and Downie, C. (1966c)

Hansen, J.M. (1977)

Alberti, G. (1959b)

Cookson, I.C. and Manum, S. (1964)

Maier, D. (1959)

Eaton, G.L. (1976)

Lejeune-Carpentier, M. (1939)

Corradini, D. (1973)

Benedek, P.N. (1972)

Piasecki, S. (1980)

Cookson, I.C. (1965b)

Eisenack, A. (1954b)

Drugg, W.S. (1970b)

Cookson, I.C. and Eisenack, A. (1967b)

()

Costa, L.I., Dennison, C. and Downie, C. (1978)

Eaton, G.L. (1976)

Jan du Chêne, R. and Chateuneuf, J.-J. (1975)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Drugg, W.S. and Loeblich jr, A.R. (1967)

Habib, D. (1972)

Bujak, J.P. (1976)

Heilmann-Clausen, C. (1985)

Bujak, J.P. (1976)

Liengjarern, M., Costa, L., and Downie, C. (1980)

Eaton, G.L. (1971)

Gerlach, E. (1961)

Cookson, I.C. and Eisenack, A. (1961b)

Jan du Chêne, R. (1977)

Islam, M.A. (1983b)

De Coninck, J. (1975)

Morgenroth, P. (1966b)

Thomsen, E. and Heilmann-Clausen, C. (1985)

Harland, R. (1979b)

Brown, S. (1986)

Rossignol, M. (1964)

Rossignol, M. (1962)

Harland, R. (1979b)

Drugg, W.S. (1967)

De Coninck, J. (1975)

Benedek, P.N. (1972)

Benedek, P.N. (1972)

Heilmann-Clausen, C. (1985)

Alberti, G. (1961)

()

Wetzel, O. (1933b)

Morgenroth, P. (1968)

Hansen, J.M. (1977)

Williams, G.L. and Downie, C. (1966b)

Williams, G.L. and Downie, C. (1966b)

Williams, G.L. and Downie, C. (1966b)

Bujak, J.P. (1979)

Piasecki, S. (1980)

Strauss, C. and Lund, J.J. (1992)

Cookson, I.C. and Eisenack, A. (1960a)

Bujak, J.P. (1976)

Gerlach, E. (1961)

Deflandre, G. and Cookson, I.C. (1955)

Damassa, S.P. (1979b)

Eaton, G.L. (1976)

Benedek, P.N. (1972)

Gocht, H. (1969)

Morgenroth, P. (1966b)