Species
Extinct

Macrurosaurus semnus

nomen dubium, species not entered Titanosauriformes
Seeley 1869
This taxon is considered nomen dubium, species not entered of the valid taxon Titanosauriformes according to the Paleobiology Database. See the page for Titanosauriformes
Bibliography
Original description
H. G. Seeley. 1869. Index to the Fossil Remains of Aves, Ornithosauria, and Reptilia, from the Secondary System of Strata, Arranged in the Woodwardian Museum of the University of Cambridge. Deighton, Bell, and Co, Cambridge DOI ↗