Family Araeonematidae Nützel in Nützel & Nakazawa, 2012

Remarks. Yunnania, Araeonema and Rhabdotocochlis were previously placed in Gyronematidae by Knight et al. (1960) but were placed in Araeonematidae by Nützel (2012) because these genera lack angulations.

Yunnania Mansuy, 1912

Type species. Yunnania termieri Mansuy, 1912, Late Carboniferous, China.