Species: macrocercus SEELEY, 1879
Etymology:
= Acanthopholis macrocercus SEELEY, 1869 (nomen nudum; in part)
= Anoplosaurus macrocercus (SEELEY, 1879) KUHN, 1964) (nomen dubium)
= Syngonosaurus macrourus HENNING, 1924 (sic)
= Syngonosaurus macromerus KUHN, 1936 (sic)
= Anoplosaurus macromerus KUHN, 1964 (sic)
Holotype: Woodwardian Museum J g 1
Locality: England, Southern United Kingdom.
Horizon: Cambridge Greensand.
Biostratigraphy:
Age: Late Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material: 19 centra, consisting of 1 cervical, 9 dorsal, 3 sacral and 5 caudal centra, a humerus fragment, 2 phalanges.
Referred material:
LYDEKKER, 1888/1890
Locality: England.
Horizon: Cambridge Greensand.
Biostratigraphy:
Age: Late Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material:
BMNH R460: Fragmentary dorsal vertebrae.
BMNH R460a: Fragmentary dorsal vertebra.
BMNH R460b: Fragmentary dorsal vertebra.
BMNH R460c: Fragmentary dorsal vertebra.
BMNH 46376: Centrum of a sacral vertebra.