The Lower Devonian scorpion Waeringoscorpio and the respirstory nature of its filamentous structures, with the description of a new species from the Westerwald area, Germany
M. Poschmann,
J. A. Dunlop,
C. Kamenz, and
G. Scholtz
2008
Article
Palaeontologische Zeitschrift
82:418-436
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