-
Xystridura Whitehouse, 1936 is a
genus of
Redlichiid trilobite described originally from the
Middle Cambrian (Miaolingian)
strata of Queensland, Australia...
- in the
Middle Cambrian of
Australia (Ptychagnostus praecurrens-zone,
Xystridura templetonensis-zone, and Dinesus-stage, Elkedra;
Triplagnostus gibbus-zone...
-
Hydrocephalus 1846
Fritzolenellus 1998
Mesonacis 1859
Forteau Formation Xystridura 1936 Peac****a 1910
Richterops 1954
Archaeagnostus 1939
Agnostus 1822...
- Group, Shan-tung), and
Australia (Dinesus-stage,
Templetonian River;
Xystridura templetonensis-zone, Elkedra,
Northern Territory). P.
pusillus (Tulberg...
-
Xuanenia Xundiania Xuzhouia Xylabion Xyoeax Xystocrania (=Xialiangshania)
Xystridura (=Milesia)
Yabeia Yakutiana (=Pseudophalacroma)
Yangweizhouia Yanhaoia...
