Author:
Manum,S.B.;Bose,M.N.;Sawyer,R.T.
Year:
1991
Title:
Clitellate cocoons in freshwater deposits since the Triassic
Reference:
Manum,S.B. et al. (1991) Clitellate cocoons in freshwater deposits since the Triassic Zoologica Scripta Vol. 20 # 4 P. 347- 366
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Genus Species Country(Region) From To
Burejospermum Burejospermum Spitsbergen Barremian
Burejospermum Burejospermum crassitestum Spitsbergen Barremian
Dictyothylakos Dictyothylakos Spitsbergen Barremian
Dictyothylakos Dictyothylakos pesslerae Spitsbergen Barremian
Dictyothylakos Dictyothylakos sp. Dijk.,1961 sp. nov. Nd Nd
Dictyothylakos Dictyothylakos sp. Hugh.,1955 sp. nov. Nd Nd
Dictyothylakos Dictyothylakos sp. Melc.& Hall,1983 sp. nov. Nd Nd
Dictyothylakos Dictyothylakos sp. Sing.,1964 sp. nov. Nd Nd
Dictyothylakos Dictyothylakos sp.A Gunt.& Hill.,1972 sp. nov. Nd Nd
Dictyothylakos Dictyothylakos spitsbergensis sp. nov. Spitsbergen Barremian
Pilothylakos Pilothylakos Spitsbergen Barremian
Pilothylakos Pilothylakos pilosus sp. nov. Spitsbergen Barremian