New Middle Jurassic mayflies (Insecta: Ephemeroptera: Siphlonuridae) from Innger Mongolia, China

Q. B. Lin, and D. Y. Huang

2008

Article

Annales Zoologici 58:521-527

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Taxa discussed in this work:

• Cheirolgisca
• Cheirolgisca ningchengensis
• Olgisca angusticubitis

Taxonomy:

• Cheirolgisca belongs to Siphlonuridae - Lin and Huang (2008)
• Cheirolgisca ningchengensis belongs to Cheirolgisca - Lin and Huang (2008)
• Olgisca belongs to Siphlonuridae - Lin and Huang (2008)
• Olgisca angusticubitis belongs to Olgisca - Lin and Huang (2008)