Trigoniophthalmus alternatus is a species of jumping bristletail in the family Machilidae. It is found in Europe and Northern Asia (excluding China) and North America.[1][2][3]
Mendes, Luís F. (1990). "An annotated list of generic and specific names of Machilidae (Microcoryphia, Insecta) with identification keys for the genera and geographical notes". Estudos, Ensaios e Documentos: 1–127. ISSN 0870-001X.
Mendes, Luís F. (1996). "Some new data on the Microcoryphia and Zygentoma (Insecta) from the United States". Garcia de Orta, Série Zoologia. 21 (1): 117–126. ISSN 0870-0001.