Palaeopisthacanthidae Family
The Arachnid (Palaeopisthacanthus Petrunkevitch, 1913) represents a remarkable example of invertebrate evolution found across the globe. This...
6 species in this family.6 species in this category
Arachnid (Palaeopisthacanthus Petrunkevitch) - Facts & Information
Palaeopisthacanthus Petrunkevitch, 1913
Arachnid (Palaeopisthacanthus schucherti) - Facts & Information
Palaeopisthacanthus schucherti Petrunkevitch, 1913
Arachnid (Cryptoscorpius Jeram) - Facts & Information
Cryptoscorpius Jeram, 1994
Arachnid (Palaeopisthacanthus vogelandurdeni) - Facts & Information
Palaeopisthacanthus vogelandurdeni Jeram, 1994
Arachnid (Cryptoscorpius americanus) - Facts & Information
Cryptoscorpius americanus Jeram, 1994
Arachnid (Palaeopisthacanthus mazonensis) - Facts & Information
Palaeopisthacanthus mazonensis Petrunkevitch, 1913