Leanchoilia is a megacheiran arthropod known from Cambrian deposits of the Burgess Shale in Canada and the Chengjiang biota of China. L. superlata was...
7 KB (481 words) - 16:11, 21 June 2024
arthropods whose classification remains difficult Marrella (Marrellomorpha) Leanchoilia (Megacheira) Fuxianhuia (Fuxianhuiida) Dabashanella (Phosphatocopina)...
131 KB (12,443 words) - 16:06, 13 October 2024
The spines on the great appendages of leanchoilid megacheirans such as Leanchoilia and Yawunik are elongated into flagella-like structures, suggesting a...
17 KB (1,635 words) - 03:33, 15 September 2024
independently evolved, or as a class Megacheira including Yohoia (with Leanchoilia, Alalcomenaeus, Oestokerkus, Fortiforceps, Jianfengia, Yawunik) defined...
6 KB (667 words) - 00:53, 6 September 2023
bear exites, which were described as similar those of the megacheiran Leanchoilia and probably not homologous to those present in crustaceans. The Artiopoda...
15 KB (919 words) - 10:17, 3 October 2024
preserved in phosphate in the Burgess Shale are the midgut glands of Leanchoilia, perhaps on account of their central position and plausibly a low pH...
9 KB (962 words) - 11:21, 27 September 2023
dorsal exoskeleton and jointed limbs) which are reminiscent of Yohoia and Leanchoilia. Leif Størmer, following earlier work by Percy Raymond, thought that...
44 KB (4,825 words) - 22:42, 16 August 2024
