Eisenack, A. (1954b)

Jan du Chêne, R. (1977)

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

Drugg, W.S. (1967)

Harland, R. (1979a)

Heilmann-Clausen, C. (1985)

Harland, R. (1979b)

Harland, R. (1979c)

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

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

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

Alberti, G. (1961)

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

Harland, R. (1979c)

Gerlach, E. (1961)

Benedek, P.N. (1972)

Piasecki, S. (1980)

Lejeune-Carpentier, M. (1938a)

Eaton, G.L. (1976)

Eaton, G.L. (1976)

Eaton, G.L. (1971)

Klumpp, B. (1953)

Benedek, P.N. (1972)

Gocht, H. (1969)

Wilson, G.J. (1973)

Wetzel, O. (1932)

Grigorovich, A.S. (1969a)

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

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

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

Morgenroth, P. (1966a)

Alberti, G. (1959b)

Alberti, G. (1959b)

Drugg, W.S. (1967)

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

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

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

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

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

Alberti, G. (1959b)

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

Maier, D. (1959)

Weiler, H. (1956)

Eaton, G.L. (1976)

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

Brosius, M. (1963)

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

Morgenroth, P. (1966a)

Klumpp, B. (1953)

Drugg, W.S. (1970b)

Davey, R.J. (1974)

Gerlach, E. (1961)

Lejeune-Carpentier, M. (1939)

Corradini, D. (1973)

Drugg, W.S. (1967)

Alberti, G. (1959b)

Alberti, G. (1959b)

Eisenack, A. (1938b)

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

Islam, M.A. (1983b)

Wetzel, O. (1933b)

Cookson, I.C. (1965a)

Brosius, M. (1963)

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

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

Caro, Y. (1973)

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

Eisenack, A. (1954b)

Gocht, H. (1955)

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

Morgenroth, P. (1966a)

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Bujak, J.P. (1976)

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Morgenroth, P. (1966a)

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

Morgenroth, P. (1968)

Hansen, J.M. (1977)

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

Benedek, P.N. (1972)

Eaton, G.L. (1971)

Gerlach, E. (1961)

Bujak, J.P. (1976)

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

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

Bujak, J.P. (1976)

Eaton, G.L. (1976)

Piasecki, S. (1980)

Hansen, J.M. (1977)

Hansen, J.M. (1977)

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

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

Eaton, G.L. (1976)

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

Eaton, G.L. (1976)

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

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

Eaton, G.L. (1976)

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

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

Klumpp, B. (1953)

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

Ehrenberg, C.G. (1837b)

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

Agelopoulos, J. (1964)

Wall, D. (1967)

Wall, D. (1967)

Edwards, L.E. (1984)

Edwards, L.E. (1984)

Heilmann-Clausen, C. (1985)

Eaton, G.L. (1976)

Piasecki, S. (1980)

Morgenroth, P. (1966b)

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

Gerlach, E. (1961)

Benedek, P.N. (1972)

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

Brown, S. (1986)

Harland, R. (1979b)

Benedek, P.N. (1972)

Cookson, I.C. (1965b)

Alberti, G. (1961)

()

Pocock, S.A.J. (1962)

Ehrenberg, C.G. (1838b)

Alberti, G. (1961)

Benedek, P.N. (1972)

Gerlach, E. (1961)

Benedek, P.N. (1972)

Stanley, E.A. (1965)

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

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

Morgenroth, P. (1966b)

Benedek, P.N. (1972)

De Coninck, J. (1975)

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

De Coninck, J. (1975)

Stover, L.E. (1977)

Harland, R. (1979b)

Benedek, P.N. (1972)

Gocht, H. (1955)

Vozzhennikova, T.F. (1967)

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

Bujak, J.P. (1979)

Eisenack, A. (1954b)

Eisenack, A. (1954b)

Drugg, W.S. (1970b)

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

Stanley, E.A. (1965)

Hansen, J.M. (1977)

Rossignol, M. (1964)

Klumpp, B. (1953)

Rossignol, M. (1962)

Harland, R. (1979b)

Drugg, W.S. (1967)

Deflandre, G. (1936b)

Deflandre, G. (1936a)

Manum, S. (1960)

Wall, D. (1967)

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

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

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

Eisenack, A. (1954b)

Morgenroth, P. (1966b)

Rossignol, M. (1962)

Piasecki, S. (1980)

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

Eisenack, A. (1938b)

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

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

Gocht, H. (1969)

Eisenack, A. (1954b)

Bujak, J.P. (1979)

Weiler, H. (1956)

Morgenroth, P. (1968)