Representatives of genera Mucronaspis and Songxites (Trilobita) from the Bohemian Upper Ordovician
The study presents a critical revision of Bohemian representatives of genera Mucronaspis Destombes, 1963, and Songxites Lin, 1981. The descriptions of these species are completed particularly with respect to a relatively high intraspecific variability. Validity of the individual species and their assignment to different genera are discussed. The subspecies M. mucronata juna Šnajdr 1987 is included in the synonymy of Mucronaspis mucronata (Brongniart, 1827).
SNIP (Scopus, 2015): 0.700
IF (ISI, 2015): 1.326
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