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Srianta srianta

S_srianta_image


S_srianta_hd2
The head of S. srianta shows yet another variation upon the basic euchondrocephalan neurocranium and jaw proportions. The upper images display part and counterpart of the head, and the lower images have the reconstructions of the head superimposed upon the images.The teeth are essentially the same as those of the other Gregoriidae.

Reference:

  • Lund, R., and E.D. Grogan, 2004. Five new euchondrocephalan Chondrichthyes from the Bear Gulch Limestone (Serpukhovian, Namurian E2b) of Montana, USA. Part 2, p. 505-532, in Arratia, G., Wilson, M.V.H. and Cloutier, R. (eds), Recent advances in the origin and early radiation of vertebrates, Verlag Dr. Friedrich Pfeil, München.

    • 2/1/2006

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