Leptoceratops_gracilis

Protoceratops_andrewsi

Zuniceratops_christopheri

Turanoceratops_tardarbilis

Pachyrhinosaurus_lakustai

Centrosaurus_apertus

Albertaceratops_nesmoi

Judiceratops_tigris

YPM_2016

UALVP_40

TMP_87_dot_45_dot_1

TMP_83_dot_25_dot_1

TMP_81_dot_19_dot_175

ROM_843

ROM_839

NHMUK_R4948

CMN_41357

CMN_8800

CMN_2280

CMN_2245

CMN_1254

CMN_0491

AMNH_5656

AMNH_5402

AMNH_5401

Coahuilaceratops_magnacuerna

Agujaceratops_mariscalensis

Kosmoceratops_richardsoni

Pentaceratops_sternbergii

Utahceratops_gettyi

Anchiceratops_ornatus

Bravoceratops_polyphenmus

Nedoceratops_hatcheri

Eotriceratops_xerinsularis

Ojoceratops_fowleri

Arrhinoceratops_brachyops

Triceratops_prorsus

Triceratops_horridus

Torosaurus_utahensis

Torosaurus_latus