Species: haasti HECTOR, 1874 (nomen dubium)
Etymology:
= Cimoliasaurus haasti (HECTOR, 1874) LYDEKKER, 1889
= Elasmosaurus haasti (HECTOR, 1874) BOGOLUBOV, 1911
Lectotype: DM R1529
Locality: Jed River, Gore Bay, 1 km from the mouth, Waipara River District, 20 miles south of Amuri Bluff, South Island, New Zealand.
Horizon: Conway Siltstone Formation.
Biostratigraphy: Upper V. spinulosa subzone, S. haumuriense zone or lower I. korojonense zone.
Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material: Pelvis and paddle.
Paralectotype: CM zfr 92
Locality: Waipara River, South Island, New Zealand.
Horizon: Laidmore Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material: 7 dorsal vertebrae.
Referred material:
Note: MCZ 1074 and 1681 were found with gastroliths (WHITTLE & EVERHART, 2000).
Locality: V19/f3, Mangahouanga Stream, North Island, New Zealand.
Horizon:
Biostratigraphy:
Age: Piripauan-Haumurian, Campanian-Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
NZGS, CD430: 8 vertebrae, 6 dorsal and 2 sacral, head of propodial, 2 isolated phalanges, rib and ischia fragments.
HILLER, MANNERING & JONES, 1999
Locality: North Canterbury, South Island, New Zealand.
Horizon: Conway Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Posterior portion of a skull, almost entire vertebral column, fragments of the major bones in both pectoral and pelvic girdles and portions of all 4 limbs.
WELLES & GREGG, 1971Locality: Haumuri Bluff, South Island, New Zealand.
Horizon:
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
DM R878: Proximal end of left humerus.
Locality: Heathstock, Upper Waipara, South Island, New Zealand.
Horizon: Laidmore Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
CM zfr 88-90: Left humerus, radius and radiale.
Locality: Haumuri Bluff, South Island, New Zealand.Horizon:
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
BMNH R830: Distal end of humerus and ulna.
Locality: Waipara River, South Island, New Zealand.Horizon: Laidmore Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
CM zfr 30: Left humerus of a small juvenile.
Locality: Birch Hollow, Waipara River, South Island, New Zealand.Horizon: Laidmore Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
CM zfr 95: Left femur, fibula and tibia.
Locality: Weka Creek, Waipara, South Island, New Zealand.Horizon: Laidmore Formation.
Biostratigraphy:
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
CM zfr 102: Coracoids.
Locality: Unknown, but probably Waipara District, South Island, New Zealand.
Horizon:Biostratigraphy: P. granulatum subzone, A. acutlum zone.
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
CM zfr 109: Femur and parital ilium.
= Plesiosaurus australis OWEN, 1861 (partim)
Number:
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
Number: Not given:
= Mauisaurus brachiolatus HECTOR, 1874
Etymology:
= Plesiosaurus (Mauisaurus) brachiolatus (HECTOR, 1874)
= Mauisaurus latibrachialis HECTOR, 1874 (sic)
Etymology:
= Mauisaurus latibirolatus HECTOR, 1871 (sic)Holotype: CM
Locality: Amuri Bluff, South Island, New Zealand.
Horizon:
Biostratigraphy:
Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material: Fragments of a large humerus.
Referred material:
Locality: Heathstock (?), Waipaira, South Island, New Zealand.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Material:
Cantebury Museum: Humerus, ulna and radus, and some smaller paddle bones.
WILSON, SCHIØLER, HILLER & JONES, 2005
Locality: Haumuri Bluff, South Island, New Zealand.
Horizon:
Biostratigraphy: Lower V. spinulosa subzone, S. haumuriense zone.
Age: Haumurian, Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
NN99-1079: Partial pelvis and gastralia.
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