Plesiosaurs & kin: fossil maps A–Z

114 genera of plesiosaurs & kin (Flying & marine reptiles) with an English Wikipedia article, each with a map of where its fossils have been found. Show them on the timeline map →

Nothosaurus250.8–201.4 MaPliosaurus165.3–66 MaElasmosaurus93.9–72.2 MaKronosaurus121.4–100.5 MaLiopleurodon165.3–137.05 MaPlacodus250.8–227.3 MaPlesiosaurus205.7–66 Ma

• Abyssosaurus 132.6–125.77 Ma
• Acostasaurus 125.77–121.4 Ma
• Albertonectes 83.6–72.2 Ma
• Alexandronectes 83.6–66 Ma
• Alexeyisaurus 227.3–211.18 Ma
• Anguanax 165.3–159 Ma
• Anningasaura 201.4–184.2 Ma
• Aphrosaurus 72.2–66 Ma
• Argentinonectes 72.2–66 Ma
• Aristonectes 83.6–66 Ma
• Arminisaurus 192.9–184.2 Ma
• Attenborosaurus 199.5–192.9 Ma
• Avalonnectes 201.4–199.5 Ma
• Bathyspondylus 154.8–149.2 Ma
• Bishanopliosaurus 184.2–154.8 Ma
• Bobosaurus 237–233.6 Ma
• Borealonectes 165.3–161.5 Ma
• Brachauchenius 125.77–89.8 Ma
• Brancasaurus 139.1–137.05 Ma
• Brevicaudosaurus 241.464–227.3 Ma
• Callawayasaurus 121.4–119.57 Ma
• Cardiocorax 72.2–66 Ma
• Chubutinectes 72.2–66 Ma
• Colymbosaurus 168.2–113.2 Ma
• Cryonectes 192.9–184.2 Ma
• Cymatosaurus 247–237 Ma
• Discosaurus 85.7–83.6 Ma
• Djupedalia 149.2–143.1 Ma
• Edgarosaurus 106.3–93.9 Ma
• Elasmosaurus 93.9–72.2 Ma
• Eoplesiosaurus 201.4–199.5 Ma
• Eopolycotylus 93.9–89.8 Ma
• Eretmosaurus 199.5–192.9 Ma
• Eromangasaurus 106.3–100.5 Ma
• Eurycleidus 201.4–184.2 Ma
• Fluvionectes 83.6–72.2 Ma
• Franconiasaurus 180.4–174.7 Ma
• Fresnosaurus 72.2–66 Ma
• Futabasaurus 85.7–83.6 Ma
• Georgiasaurus 85.7–83.6 Ma
• Gondwananectes 170.9–168.2 Ma
• Hastanectes 139.1–132.6 Ma
• Hauffiosaurus 184.2–174.7 Ma
• Hispaniasaurus 241.464–237 Ma
• Hydrotherosaurus 72.2–66 Ma
• Jucha 132.6–125.77 Ma
• Kaiwhekea 83.6–66 Ma
• Kawanectes 72.2–66 Ma
• Kimmerosaurus 154.8–145.06 Ma
• Kronosaurus 121.4–100.5 Ma
• Lagenanectes 132.6–125.77 Ma
• Leivanectes 119.57–113.2 Ma
• Leptocleidus 143.1–100.5 Ma
• Leurospondylus 72.2–66 Ma
• Libonectes 100.5–89.8 Ma
• Lindwurmia 201.4–199.5 Ma
• Liopleurodon 165.3–137.05 Ma
• Lusonectes 184.2–174.7 Ma
• Makhaira 132.6–125.77 Ma
• Manemergus 93.9–89.8 Ma
• Marambionectes 72.2–66 Ma
• Maresaurus 170.9–168.6 Ma
• Marmornectes 165.3–161.5 Ma
• Martinectes 83.6–72.2 Ma
• Mauriciosaurus 93.9–89.8 Ma
• Megalneusaurus 161.5–154.8 Ma
• Meyerasaurus 184.2–182.9 Ma
• Microcleidus 184.2–174.7 Ma
• Morenosaurus 72.2–66 Ma
• Muraenosaurus 165.3–154.8 Ma
• Nakonanectes 72.2–66 Ma
• Neusticosaurus 247–237 Ma
• Nichollssaura 113.2–100.5 Ma
• Nothosaurus 250.8–201.4 Ma
• Ogmodirus 93.9–89.8 Ma
• Opallionectes 119.57–113.2 Ma
• Ophthalmothule 149.2–137.05 Ma
• Pahasapasaurus 100.5–93.9 Ma
• Palmulasaurus 93.9–89.8 Ma
• Pantosaurus 161.5–154.8 Ma
• Peloneustes 165.3–161.5 Ma
• Picrocleidus 165.3–161.5 Ma
• Placodus 250.8–227.3 Ma
• Plesiopharos 199.5–192.9 Ma
• Plesiopterys 184.2–182.9 Ma
• Plesiosaurus 205.7–66 Ma
• Pliosaurus 165.3–66 Ma
• Polycotylus 152.21–72.2 Ma
• Rhaeticosaurus 205.7–201.4 Ma
• Sachicasaurus 125.77–113.2 Ma
• Scalamagnus 93.9–89.8 Ma
• Scanisaurus 83.6–72.2 Ma
• Seeleyosaurus 184.2–182.9 Ma
• Serpentisuchops 83.6–72.2 Ma
• Simolestes 168.6–143.1 Ma
• Sinopliosaurus 184.2–143.1 Ma
• Spitrasaurus 149.2–143.1 Ma
• Sthenarosaurus 184.2–174.7 Ma
• Stratesaurus 201.4–199.5 Ma
• Sulcusuchus 83.6–66 Ma
• Tatenectes 161.5–154.8 Ma
• Thalassomedon 100.5–93.9 Ma
• Thaumatodracon 199.5–192.9 Ma
• Thaumatosaurus 168.2–165.3 Ma
• Tricleidus 184.2–154.8 Ma
• Trinacromerum 106.3–66 Ma
• Tuarangisaurus 83.6–66 Ma
• Unktaheela 83.6–72.2 Ma
• Vectocleidus 125.77–121.4 Ma
• Vegasaurus 72.2–66 Ma
• Wapuskanectes 113.2–110.1 Ma
• Westphaliasaurus 192.9–184.2 Ma
• Wunyelfia 72.2–66 Ma
• Yunguisaurus 241.464–237 Ma