Anatomy and systematic affinities of the Lower Cambrian bivalved arthropodIsoxys auritus
作者:
D.G. Shu,
X.-L. Zhang,
G. Geyer,
期刊:
Alcheringa: An Australasian Journal of Palaeontology
(Taylor Available online 1995)
卷期:
Volume 19,
issue 4
页码: 333-342
ISSN:0311-5518
年代: 1995
DOI:10.1080/03115519508619512
出版商: Taylor & Francis Group
关键词: Isoxys auritus;anatomy;Crustacea;Chengjiang fossilLagerstätte;South China;Qiongzhusi Formation;Lower Cambrian
数据来源: Taylor
摘要:
Soft parts ofIsoxys auritus, such as antennae, biramous limbs, eyes, mouth, stomach and adductor muscle scars, have been discovered in material from the Early Cambrian Chengjiang fossilLagerstättein Yunnan, South China.Isoxys auritusbears two pairs of antennae and eleven pairs of primitive biramous appendages which suggest it to be a stem-lineage crustacean.
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