Genus: Loricatosaurus MAIDMENT, NORMAN, BARRETT & UPCHURCH, 2008
Etymology: Latin, Loricatus, 'armoured', and Greek, sauros, 'lizard'.

Species: priscus (NOPCSA, 1911) MAIDMENT, NORMAN, BARRETT & UPCHURCH, 2008
= Stegosaurus priscus NOPCSA, 1911
Etymology:
= Lexovisaurus priscus (NOPCSA, 1911) KUHN, 1964

Holotype: NHMUK (BMNH) R3167

Locality: Fletton, Peterborough, Cambridgeshire County, England, Southern United Kingdom.

Horizon: Oxford Clay Formation. (Marine deposit).

Biostratigraphy:

Age: Middle-late Callovian Stage, Upper Dogger Epoch, Middle Jurassic.

Material: Odontoid process of atlas, axis, 8 dorsal vertebrae, 14 caudal vertebrae, 3 cervical ribs, 2 chevrons, right humerus, ulna, carpal, metacarpals II and IV, right pubis, ischium, fragment of ilium, left femur, tibia-fibula-astragalus-calcaneum, right parasacral spine and pieces of large dermal plate.

Note: MAIDMENT, NORMAN, BARRETT & UPCHURCH, 2008, don't believe the right parasacral spine is what it has been referred to but a fragmentary tail spine.

Note: Found in a marine deposit.

Referred material:

MHBR 001: Cervical, dorsal, caudal vertebrae, left humerus, right femur, tibia, fibula and dermal armor.