3 Works

Data from: Onychophoran-like musculature in a phosphatized Cambrian lobopodian

Xi-Guang Zhang, Martin Smith, Jie Yang, Jin-Bo Hou & Martin R. Smith
The restricted, exclusively terrestrial distribution of modern Onychophora contrasts strikingly with the rich diversity of onychophoran-like fossils preserved in marine Cambrian Lagerst├Ątten. The transition from these early forebears to the modern onychophoran body plan is poorly constrained, in part due to the absence of fossils preserving details of the soft anatomy. Here we report muscle tissue in a new early Cambrian (Stage 3) lobopodian, Tritonychus phanerosarkus gen. et sp. nov., preserved in the Orsten fashion...

Data from: Assessing current genetic status of the Hainan gibbon using historical and demographic baselines: implications for conservation management of species of extreme rarity

Jessica V. Bryant, Dada Gottelli, Xinyuan Zeng, Xiaojiang Hong, Bosco P.L. Chan, John R. Fellowes, Ya-Ping Zhang, Jing Luo, Christopher Durrant, Thomas Geissmann, Helen J. Chatterjee & Samuel T. Turvey
Evidence-based conservation planning is crucial for informing management decisions for species of extreme rarity, but collection of robust data on genetic status or other parameters can be extremely challenging for such species. The Hainan gibbon, possibly the world's rarest mammal, consists of a single population of ~25 individuals restricted to one protected area on Hainan Island, China, and has persisted for over 30 years at exceptionally low population size. Analysis of genotypes at 11 microsatellite...

Data from: Ontogeny of the articulated yiliangellinine trilobite Zhangshania typica from the lower Cambrian (Series 2, Stage 3) of southern China

Jin-Bo Hou, Nigel C. Hughes, Jie Yang, Tian Lan, Xiguang Zhang & Chrysalyn Dominguez
New discoveries of the early Cambrian yiliangellinine trilobite Zhangshania typica Li and Zhang in Kunming preserve almost all instars from early postembryonic (protaspid) to mature (holaspid) phases in articulated state, in addition to mature specimens with antennae bearing paired spines on the basal articles. The ontogenetic series shows protarthrous development with some, but likely not all, early holaspid instars expressing additional pygidial segments, gradual rearward migration of the location of the longest pleural spines on...

Registration Year

  • 2016
    3

Resource Types

  • Dataset
    3

Affiliations

  • Yunnan University
    3
  • Durham University
    1
  • University of Zurich
    1
  • University College London
    1
  • Guizhou University
    1
  • University of Hong Kong
    1
  • Zoological Society of London
    1