Archaeonectrus_rostratus
Rhomaleosaurusmegacepha
Eurycleidusarcuatus
Rhomaleosauruszetlandic
Rhomaleosaurusvictor
Maresauruscoccai
Macroplatatenuiceps
BMNH_49202
OUMNH_J_dot_10337
OUMNH_J_dot_28585
Thalassiodraconhawkinsi
Hauffiosauruslongirostris
Hauffiosauruszanoni
Hauffiosaurustomistomimus
Attenborosaurusconybear
BMNH_R2439
Marmornectes
Hastanectes_valdensis
Pliosaurusandrewsi
Peloneustesphilarchus
OUMNH_J_dot_02247
Simolestesvorax
Liopleurodonferox
Pliosaurusbrachyspondyl
Pliosaurusbrachydeirus
FHSM_VP321
Kronosaurusqueenslandic
Brachaucheniuslucasi
Bobosaurus
Plesiosaurusmacrocephal
Pistosauruspostcra
Simosaurusgaillardoti
Cymatosaurus
Augustasaurushagdorni
Yunguisaurus
Pistosaurusskull
Plesiosaurusdolichodeir
Seeleyosaurusguilelmiim
Microcleidushomalospond
Occitanosaurustournemir
Hydrorionbrachypterygiu
Thalassomedonhaningtoni
Libonectesmorgani
Elasmosaurus_platyurus
Terminonatatorpontiexen
Styxosaurussnowii
Hydrotherosaurusalexand
Callawayasauruscolombie
Eromangasaurusaustralis
Kaiwhekeakatiki
Aristonectesparvidens
Tricleidusseeleyi
Muraenosaurusleedsii
Kimmerosauruslanghami
Cryptocliduseurymerus
Nichollsauraborealis
Vectocleidus_pastorum
Umoonasaurusdemoscyllus
Leptocleidussuperstes
Leptocleiduscapensis
Brancasaurusbrancai
Edgarosaurusmuddi
QMF_18041
Palmulasaurusquadratus
Plesiopleurodonwellesi
Thililualongicollis
Eopolycotylusrankini
Dolichorhynchopshersche
Manemergusanguirostris
Pahasapasaurus_haasi
Trinacromerum_bentonianum
Dolichorhynchops_osborni
Polycotylus_latipinnis
Polycotyluslatipinnis