Yunguisaurus_liae
Bobosaurus_forojuliensis
Augustasaurus_hagdorni
Pistosaurus_skull
Pistosaurus_postcranium
Eopleiosaurus_antiquior
Attenborosaurus_conybeari
Thalassiodracon_hawkinsii
Avalonnectes_arturi
Stratesaurus_taylori
Anningasaura_lymense
Macroplata_tenuiceps
Archaeonectrus_rostratus
Rhomaleosaurus_megacephalus
Eurycleidus_arcuatus
Borealonectes_russelli
Maresaurus_coccai
Rhomaleosaurus_thorntoni
Meyerasaurus_victor
Rhomaleosaurus_zetlandicus
Rhomaleosaurus_cramptoni
Hauffiosaurus_zanoni
Hauffiosaurus_tomistomimus
Hauffiosaurus_longirostris
Marmornectes_candrewi
Peloneustes_philarchus
Pliosaurus_andrewsi
Simolestes_vorax
Liopleurodon_ferox
QM_F51291
Brachauchenius_MNA_V9433
Brachauchenius_lucasi
Kronosaurus_MCZ_1285
Pliosaurus_irgisensis
Liopleurodon_rossicus
Gallardosaurus_iturraldei
Pliosaurus_brachydeirus
Pliosaurus_westburyensis
Pliosaurus_funkei
Plesiosaurus_dolichodeirus
Eretmosaurus_rugosus
Westphaliasaurus_simonsensii
Seelyosaurus_guilelmiimperatori
Microcleidus_tournemirensis
Microcleidus_homalospondylus
Microcleidus_brachypterygius
Plesiopterys_wildi
Tricleidus_seeleyi
Picrocleidus_beloclis
Muraenosaurus_leedsii
Cryptoclidus_eurymerus
Tatenectes_laramiensis
Kimmerosaurus_langhami
Plesiosaurus_mansellii
Pantosaurus_striatus
Spitrasaurus_spp
Djupedallia_engeri
Abyssosaurus_nataliae
Colymbosaurus_trochanterius
Gronausaurus_wegneri
Vegasaurus_molyi
Kawanectes_lafquenianum
Terminonatator_pontiexensis
Albertonectes_vanderveldei
Elasmosaurus_platyurus
Hydrotherosaurus_alexandrae
Libonectes_morgani
Libonectes_atlasense
Zarafasaura_oceanis_Lomax
Futabasaurus_suzukii
Mauisaurus_haasti
Tuarangisaurus_keyesi
Eromangasaurus_australis
Callawayasaurus_colombiensis
Wapuskanectes_betsynichollsae
Speeton_Clay_plesiosaurian
MOR_3072
Hydralmosaurus_serpentinus_Styxosaurus_sp
Styxosaurus_snowii
Aristonectes_parvidens
Aristonectes_quiriquinensis
Kaiwhekea_katiki
Brancasaurus_brancai
Vectocleidus_pastorum
Edgarosaurus_muddi
Richmond_pliosaur_QM_F18041
Plesiopleurodon_wellesi
Nichollssaura_borealis
Hastanectes_valdensis
Leptocleidus_superstes
Leptocleidus_capensis
Umoonasaurus_demoscyllus