Leptocleididae is a family of small-sized plesiosaurs that lived during the Early Cretaceous period (early Berriasian to early Albian stage). They had...
4 KB (242 words) - 16:47, 18 June 2024
Polycotylidae is a family of plesiosaurs from the Cretaceous, a sister group to Leptocleididae. They are known as false pliosaurs. Polycotylids first appeared during...
10 KB (590 words) - 15:34, 21 September 2024
Leptocleidus is an extinct genus of plesiosaur, belonging to the family Leptocleididae. It was a small plesiosaur, measuring only up to 3 m (9.8 ft). L. superstes...
7 KB (493 words) - 15:01, 29 April 2024
Umoonasaurus is an extinct genus of plesiosaur belonging to the family Leptocleididae. This genus lived approximately 115 million years ago during the Early...
19 KB (2,043 words) - 14:04, 7 August 2024
more recently been recovered as a member, or close relative, of the Leptocleididae, a group containing many other freshwater plesiosaurs. The holotype...
29 KB (3,068 words) - 08:01, 11 October 2024
Aptian; Early Cretaceous) of the Isle of Wight and the evolution of Leptocleididae, a controversial clade". Journal of Systematic Palaeontology. 11 (2):...
36 KB (3,558 words) - 05:33, 26 June 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
22 KB (2,222 words) - 00:00, 25 October 2024
were present, shorter species with a long neck and a small head. The Leptocleididae radiated during the Early Cretaceous. These were rather small forms...
137 KB (13,378 words) - 22:44, 31 October 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
36 KB (3,846 words) - 07:45, 16 October 2024
Aptian; Early Cretaceous) of the Isle of Wight and the evolution of Leptocleididae, a controversial clade". Journal of Systematic Palaeontology. 11 (2):...
113 KB (12,424 words) - 16:34, 17 July 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
15 KB (1,325 words) - 20:33, 30 September 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
61 KB (7,019 words) - 19:31, 1 October 2024
reclassified as other kinds of plesiosauroids. Kaiwhekea was reclassified to Leptocleididae, and Aristonectes was transferred to Elasmosauridae. Cladogram based...
4 KB (277 words) - 16:44, 18 June 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
18 KB (1,418 words) - 10:59, 29 October 2024
representatives. Some representatives of the Leptocleidia clade, which includes Leptocleididae and Polycotylidae, are known. Leptocleids include Leptocleidus, Umoonasaurus...
84 KB (9,372 words) - 22:17, 31 October 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
6 KB (363 words) - 12:20, 3 July 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
5 KB (247 words) - 05:45, 2 July 2024
Genus Species Location Stratigraphic position Material Notes Images Leptocleididae Indet. Indeterminate Laje do Coringa, Cajual Island Early Cenomanian...
24 KB (886 words) - 09:23, 24 October 2024
Aptian; Early Cretaceous) of the Isle of Wight and the evolution of Leptocleididae, a controversial clade". Journal of Systematic Palaeontology. 11 (2):...
5 KB (343 words) - 04:25, 28 July 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
7 KB (298 words) - 06:23, 21 May 2024
Plesiosaurs Genus Species Location Stratigraphic position Material Notes Images Leptocleididae cf. Leptocleidus indeterminate...
50 KB (2,920 words) - 21:50, 1 October 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
14 KB (1,422 words) - 15:09, 3 July 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
16 KB (1,528 words) - 01:59, 24 May 2024
Barremian of Morella (Castellón, Spain) and first identification of Leptocleididae in the Iberian record". Cretaceous Research. 94: 8–24. doi:10.1016/j...
12 KB (1,110 words) - 18:50, 14 October 2024
Hastanectes? Nichollssaura? Leptocleididae Brancasaurus Hastanectes? Leptocleidus Nichollssaura? Umoonasaurus? Vectocleidus Polycotylidae...
10 KB (859 words) - 09:08, 23 October 2024
Aptian; Early Cretaceous) of the Isle of Wight and the evolution of Leptocleididae, a controversial clade". Journal of Systematic Palaeontology. 11 (2):...
17 KB (1,866 words) - 11:08, 7 May 2023