Ibex Project: Stairsian systematics projects

agnostoid arthropods
Cheiruridae
  • "pilekiines" including Pilekia and new genera Arachnopilekia, Utahpilekia, and Ibexochus
  • Rossaspis and new genus Housecheirurus
  • Tesselacauda
Dimeropygidae
  • Hystricurus - dealt with in passing in 2003; plus new genus Skullrockia (Skullrockian)
  • Bearriverops - published in 2007; see Publications page
  • Pseudohystricurus -published in 2014; see Publications page
  • Gonioteloides plus the new genera Protogonioteloides and Mesomontana
  • Amblycranium
  • Parahystricurus
Harpetidae
  • Hypothetica
Hillyardinidae
  • family-group taxon named and the genus Metabowmania treated in 2007; see Publications pages
  • Hillyardina, Hyperbolochilus, Pachycranium, new genera Carinahillyardina, Glabrahillyardina, Ibexops, Mesohillyardina
Leiostegiidae
  • new species provisionally assigned to Leiostegium and Perischodory
Paraplethopeltidae
  • Paraplethopeltis
  • Paenebeltella and new genus Millardops
Remopleurididae
  • Apatokephalus and Kainella
Telephinidae
  • Flectihystricurus
  • Goniophrys
  • Pyraustocranium
Uncertain assignment
  • Amechilus
  • new genus Ememeeops
  • new genus Crystalpeakia
  • Pseudoclelandia
  • new genus Fillmoricurus