Base of the evolutionary tree for Arcynopterygini

← parent

• Arcynopterygini (29 species)
  • Setvena → (3 species)
    • Alberta Springfly (Setvena bradleyi)
    • Wahkeena Springfly (Setvena wahkeena)
    • Olympic Springfly (Setvena tibialis)
  • Arcynopteryx → (6 species)
    • Arcynopteryx amurensis
    • Arcynopteryx polaris
    • Holarctic Springfly (Arcynopteryx dichroa)
    • Holarctic Springfly (Arcynopteryx compacta)
    • Arcynopteryx sajanensis
    • Arcynopteryx angarensis
  • Megarcys → (11 species)
    • Megarcys bussoni
    • Glacier Springfly (Megarcys watertoni)
    • Truncate Springfly (Megarcys subtruncata)
    • Yosemite Springfly (Megarcys yosemite)
    • Laramide Springfly (Megarcys signata)
    • Megarcys teslenkonis
    • Megarcys pseudochracea
    • Megarcys magnilobus
    • Megarcys sjostedti
    • Megarcys ochracea
    • Rainier Springfly (Megarcys irregularis)
  • Skwala → (4 species)
    • Skwala asiatica
    • American Springfly (Skwala americana)
    • Skwala natorii
    • Curved Springfly (Skwala curvata)
  • Pseudomegarcys japonica
  • Painted Springfly (Frisonia picticeps)
  • Longgill Springfly (Perlinodes aurea)
  • Hairy Springfly (Oconoperla innubila)
  • Bighead Springfly (Salmoperla sylvanica)

Other links

• Wikidata
• Wikipedia (language: en)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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