Ectillaenus aff. advena (Barrande, 1872) (Trilobita) from the Arenigian (Klabava Formation, Lower Ordovician) of the Prague Basin (Barrandian, Bohemia)
The illaenide trilobite Ectillaenus aff. advena (Barrande, 1872) has been recently discovered in the tuffites associated with sideritized pyroclastics of the Komárov volcanogenic complex in the Hlava locality near Komárov. The tuffites are of Arenigian age (Klabava Formation) and this discovery represents the stratigraphically earliest known occurrence of this species in the Prague Basin.
SNIP (Scopus, 2015): 0.700
IF (ISI, 2015): 1.326
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