Author:

Olsen,P.E.;Shubin,N.H.;Anders,M.H.

Year:

1987

Title:

New Early Jurassic tetrapod assemblages constrain Triassic-Jurassic tetrapod extinction event.

Reference:

Olsen,P.E. et al. (1987) New Early Jurassic tetrapod assemblages constrain Triassic-Jurassic tetrapod extinction event. Science Vol. 237 P. 1025- 1029

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