Leptocleidia is a clade of plesiosauroids. The group was erected in 2007 as Leptocleidoidea. Although established as a clade, the name Leptocleidoidea...
2 KB (186 words) - 19:55, 7 November 2021
phylogeny of plesiosaurs yet, they moved the Leptocleidoidea (renamed the Leptocleidia) back into the Plesiosauroidea as the sister group of the Elasmosauridae;...
36 KB (3,512 words) - 06:32, 21 May 2024
recovered Martinectes as a polycotylid member of the plesiosaur clade Leptocleidia, as the sister taxon to an unnamed polycotyline from the Niobrara Formation...
7 KB (541 words) - 02:01, 24 May 2024
Class: Reptilia Superorder: †Sauropterygia Order: †Plesiosauria Clade: †Leptocleidia Family: †Polycotylidae Williston, 1909 Genera †Edgarosaurus †Georgiasaurus...
9 KB (510 words) - 01:44, 12 May 2024
recovered Scalamagnus as a polycotylid member of the plesiosaur clade Leptocleidia, as the sister taxon to the clade formed by Trinacromerum and the Dolichorhynchia...
8 KB (588 words) - 05:48, 20 April 2024
†Plesiosauria Superfamily: †Plesiosauroidea Clade: †Cryptoclidia Ketchum and Benson, 2010 Subgroups †Cryptoclididae †Xenopsaria †Elasmosauridae †Leptocleidia...
3 KB (134 words) - 08:40, 18 January 2023
recovered Unktaheela as a polycotylid member of the plesiosaur clade Leptocleidia, as the sister taxon to the clade formed by Martinectes and an unnamed...
8 KB (608 words) - 05:50, 20 April 2024
analysis. However, Ketchum and Benson's analysis instead included it in the Leptocleidia, and its inclusion in that group has remained consistent in subsequent...
113 KB (12,420 words) - 06:36, 21 May 2024