Sinoburius

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Sinoburius
Temporal range: Cambrian stage 3
File:Sinoburius 4.png
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Artiopoda
Subphylum: Trilobitomorpha
(unranked): Xandarellida
Genus: Sinoburius
Hou et al. 1991
Species:
S. lunaris
Binomial name
Sinoburius lunaris
Hou et al. 1991
File:Sinoburius 6.png

Sinoburius is an extinct genus of xandarellid artiopodan known from the Cambrian aged Chengjiang Biota of China. It is only known from the type species S. lunaris, which was described in 1991.[1] It is a rare fossil within the Chengjiang assemblage. Like other Xandarellids, Sinoburius has an unmineralised exoskeleton. Adult individuals are around 7-8 millimetres in length, with stalked eyes present on the ventral side. Unusually among artiopods, the antennae are strongly reduced in size.[2]

File:Sinoburius 7.png
Reconstruction, in dorsal and ventral views

References

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