Pseudotettigoniinae

The Orthoptera Species File lists the following:^[2]

• †Arctolocusta Zeuner, 1937: †A. groenlandica (Heer, 1883)
• †Lithymnetes Scudder, 1878: †L. guttatus Scudder, 1878
• †Nymphomorpha Henriksen, 1922: †N. medialis Henriksen, 1922
• †Pseudotettigonia Zeuner, 1937:
  • †Pseudotettigonia amoena (Henriksen, 1929)
  • †Pseudotettigonia leona Greenwalt & Rust, 2014

Other extinct genera in the Tettigoniidae, not assigned to a subfamily include:

• †Locustites Heer, 1849: 3 spp.
• †Locustophanes Handlirsch, 1939: †L. rhipidophorus Handlirsch, 1939
• †Prophasgonura Piton, 1940: †P. lineatocollis Piton, 1940
• †Protempusa Piton, 1940: †P. incerta Piton, 1940
• †Prototettix Giebel, 1856: †P. lithanthraca (Goldenberg, 1854)

• Data related to Pseudotettigoniinae at Wikispecies
• Picture of a complete wing of fossil grasshopper Pseudotettigonia amoena – Natural History Museum of Denmark.