holotype

The whole skeleton of the holotype Tongtianlong limosus gen. et sp. nov. in dorsal view (a) and lateral view (b). Scale bar = 10 cm.

Restoration of Ganzhousaurus nankangensis, proportions based on diagrams of the holotype specimen and related genera.

Holotype of Jaculinykus yaruui gen. et sp. nov. (MPC-D 100/209). (A) Photograph of the specimen. (B) Explanatory drawing of (A). Highlighted areas refer to the indication of the skeletal elements; skull in green, tail in grey, pectoral girdle and forelimbs in red, pelvis and hind limbs in purple. (C) Reconstruction of Jaculinykus yaruui gen. et sp. nov. Grey areas are missing parts.

The holotype (MPSC R 2089) of Aratasaurus museunacionali gen. et sp. nov., photos and drawings from the lateral (A, B) and (C, D) medial views. Abbreviations: cnc, cnemial crest; fe, femur; fosme, fossa medial; lcnrig, lateral cnemial rigde; ti, tibia; tic, tibia crest. Scale bar: 50 mm.

Proceratosaurus bradleyi holotype NHMUK PV R 4860. Almost complete skull and mandibles in articulation, hyoid element and anterior cervical vertebrae in oolite block.

Proceratosaurus bradleyi holotype NHMUK PV R 4860. Almost complete skull and mandibles in articulation, hyoid element and anterior cervical vertebrae in oolite block.

Part of the holotype of Dynamoterror dynastes .mw-parser-output .smallcaps{font-variant:small-caps}McDonald et al. 2018 (UMNH VP 28348): Photographs and 3-D models of right (A, B) and left (C, D) frontals in rostral view. Abbreviations: bnp, base of nasal process; cnc, caudal extent of nasal cavity; plp, prefrontolacrimal process; pnp, prefrontonasal process; rpos, rostral part of postorbital suture; vls, ventrolateral part of lacrimal suture. Scale bars equal five cm.

Skeletal reconstruction of Eotyrannus lengi IWCMS: 1997.550. New skeletal reconstruction of Eotyrannus lengi, depicting only those elements preserved in the holotype. The positions shown for some of the isolated vertebrae and ribs are conjectural. Scale bar: 100 cm.

Figure 1. Holotype NHMUK PV R 37591 pelvis and vertebrae of P. milnerae gen. et sp. nov. in (a) left lateral view and (b) right lateral view. atr, antitrochanter; bf, brevis fossa; bfr, brevis fossa rim; bs, brevis shelf; dv, dorsal vertebra; iss, ischial shaft; nc, neural canal; no, notch; obf, obturator foramen; poap, postacetabular process; prap, preacetabular process; puf, pubic fenestra; pus, pubic shaft; ras, rib attachment scar; ri, rim; sac, supra-acetabular crest; sv, sacral vertebra.

Holotype fossil specimen SMNS 12591 of Procompsognathus

Holotype fossil specimen SMNS 12591 of Procompsognathus

Holotype specimen of Notatesseraeraptor frickensis, a theropod dinosaur, in Sauriermuseum Frick .

Tachiraptor admirabilis gen et sp. nov. Holotype right tibia (IVIC-P-2867) in (a) lateral (proximal portion), (b) proximal, (c) lateral, (d) distal and (e) cranial (distal portion) views. Referred left ischium (IVIC-P-2868) in (f) lateral view. Abbreviations: ab, astragalar buttress; cc, cnemial crest; ai, cranial emargination; cn, caudal notch; fc, fibular condyle; fcr, fibular crest; ia, iliac articulation; in, intercondylar notch; it, incisura tibialis; keg, ‘knee extensor groove’; lg, longitudinal groove; lk, lateral kink; mc, medial condyle; om, outer malleolus; op, obturator plate; pp, pubic peduncle; pvr, ‘postero-ventral ridge’; rd, ridge; tn, tibial notch; vr, ventral ridge.

A replica of MIWG 1530, the holotype of the maniraptoran dinosaur Yaverlandia bitholus. As seen from two angles.

Skull diagram featuring the holotype skull (ROM 1790) of the ornithomimid Rativates evadens, from the Late Cretaceous period. Abbreviations: d, dentary; f, frontal; l, lacrimal; m, maxilla; n, nasal; pm, premaxila; ps, paraphenoid.

Holotype of Shenzhousaurus orientalis on display at the Geological Museum of China.