Genus: Luoyanggia LU, XU, JIANG, JIA, LI, YUAN, ZHANG & LI, 2009
Etymology: Luoyang referes to Luoyang City, Henan Province, China which the fossil locality administratively belongs to.

Species: liudianensis LU, XU, JIANG, JIA, LI, YUAN, ZHANG & LI, 2009
Etymology: Liudian referes to Liudian Town, Henan Province, China where the holotype was discovered

Holotype: 41HIII-0010, 41HIII-00011 (field no. KRL 07-62-44a), KLR07-62-49-1, KLR07-62-28a-16

Locality: Shijagou of Haoling Village, Liudian Town of Luoyang City, Henan Province, Ruyang Basin, China.

Horizon: Haoling Formation (Mangchuan Formation).

Biostratigraphy:

Age: Early Late Cretaceous.

Material:

Brackdown as follows;

41HIII-0010: A parital manidible.

41HIII-00011 (field no. KRL 07-62-44a): A partial pelvic girdle.

KLR07-62-49-1: Right ilium, ischium and nearly complete pubis.

KLR07-62-28a-16: Right metatarsals.