Genus: Juramaia LUO, YUAN, MENG & JI, 2011
Etymology: Jura, "Jurassic" and Greek, maia, "mother"; in referece to placental
affinites.
Species: sinensis LUO, YUAN, MENG & JI, 2011
Etymology: Sinensis, of China. The binomial referes to "Jurassic mother
from China'.
Holotype: BMNH (Beijing Museum of Natural History) PM1143
Locality: Daxigou site, Jianchang County, Laioning Province, China.
Horizon: Tiaojishan Formation.
Biostratigraphy:
Age: Middle-Late Jurassic.
Material: Skull and front half of skeleton.