Imadateiella Species

Shrubovych, Julia, Rusek, Josef, Smykla, Jerzy & Bernard, Ernest C., 2015, Review of North American Verrucoentomon species (Protura: Acerentomidae, Nipponentominae), with a key to species of the related genus Imadateiella Rusek, Florida Entomologist 98 (1), pp. 215-222 : 219-221

Key to Imadateiella Species

1.— Mesonotum and metanotum with P2a’ setae............................................. I. murka Szeptycki – Russia, Siberia.

1´.— Mesonotum and metanotum without P2a’ setae....................................................................... 2

2. (1´) Sternite VIII with P1a setae......................................................................................... 3

2´.— Sternite VIII without P1a setae...................................................................................... 6

3. (2) Tergite VII with P1a setae........................................................................................... 4

3´.— Tergite VII without P1a setae........................................................................................ 5

4. (3) Sternite VI with Pc seta........................................................... I. sharovi (Martynova) – Russian Far East.

4´.— Sternite VI without Pc seta.................................................................... I. shiria (Imadaté) – Japan.

5. (3´) Foretarsal empodium with globule apically.................................................... I. sphaerempodia Yin – China.

5´.— Foretarsal empodium smooth..................................................................... I. saucrosi Yin – China.

6. (2´) Tergites II–VI with P1a setae, sternite I with 4 P -setae, sternite III with 5 P -setae............................................. 7

6´.— Tergites II–VI without P1a setae, sternite I with 2 P -setae, sternite III with 6 P -setae.................. I. yosiiana (Imadaté) – Japan.

7. (6) Tergite VIII with 6 setae............................................................................................ 8 7´.— Tergite VIII with 4 setae....................................................................... I. mixta (Nosek) – Alaska.

8. (7) Tergites II–VII with P3a setae, sternite VII with Pc seta................................. I. shideiana shideiana (Imadaté) – Japan.

8´.— Tergites II–VII without P3a setae, sternite VII without Pc seta................................. I. shideiana eos (Imadaté) – Japan.