Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Parajapyx isabellae (Grassi, 1886)

dipluro, Diplurans, tesourinha

Scavenger; soil inhabitant; probably spread by commerce; many feed on plant roots (Reddell (1985); agricultural zone; July

Taxonomy

Domain
Eukaryota

Kingdom
Animalia

Phylum
Arthropoda

Class
Entognatha

Order
Diplura

Family
Japygidae

Genus
Parajapyx

Species
isabellae

Taxon category: Accepted

Origin: Introduced - established

Introduction

Year of first record: 1964

Mode of introduction: Accidental

Introduction Pathway: Contaminant

Subpathway: On habitat material (soil, vegetation)

Introduced status: Naturalized

Invasive status: Unlikely to become invasive

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

Distribution: Santa Cruz

References

  • Paclt, J. (1976) Diploures et Thysanoures recoltés dans les îles Galápagos et en Ecuador par N. et J. Leleup. Mission zoologique belge aux îles Galápagos et en Ecuador (N. et J. Leleup, 1964-65) 3: 115-134.
  • Peck, S.B. Kulalova-Peck, J. (1986) Preliminary summary of the subterranean fauna of the Galapagos Islands, Ecuador. Part I. Introduction and Non-Insect invertebrates. Proc. 9th Intnl. Congr. Speleology, Barcelona 2: 164-166.
  • Peck, S.B. (1990) Eyeless arthropods of the Galapagos Islands, Ecuador: Composition and origin of the cryptozoic fauna of a young, tropical, oceanic archipelago. Biotropica 22(4): 366-381.
  • Peck, S.B. Heraty, J., Landry, B. & Sinclair, B.J. (1998) Introduced insect fauna of an oceanic archipelago: The Galápagos Islands, Ecuador. Am. Entomol. 44: 218-237.
  • Peck, S.B. (2001) Smaller Orders of Insects of the Galápagos Islands, Ecuador: Evolution, Ecology, and Diversity. NRC Research Press, Ottawa, Ontario, Canada, 278 pp.

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Parajapyx isabellae", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=10153. Accessed 8 June 2026.