City Worms (Onychophora): why do fragile invertebrates from an ancient lineage live in heavily urbanized areas?

City Worms (Onychophora): why do fragile invertebrates from an ancient lineage live in heavily urbanized areas?

Authors

  • Julián Monge-Nájera Laboratorio de Ecología Urbana, Universidad Estatal a Distancia (UNED), 2050 San José, Costa Rica

DOI:

https://doi.org/10.22458/urj.v10i1.2045

Keywords:

Urban fauna, effects of urbanization, living fossils, Onychophora

Abstract

Velvet worms, fragile invertebrates from an ancient lineage, are prone to extinction because of their small populations, low vagility and limited geographic ranges. However, I found that 19 species, nearly all of them Latin American and Caribbean peripatids, have been reported from heavily urbanized areas. Onychophoran worms lack most of the characteristics of successful urban animals, but I hypothesize that they survive in cities because diet and undetectability favor them. Citizen scientists could help with the urgent need of learning more about urban onychophorans.

References

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Additional Files

Published

2018-02-28

How to Cite

Monge-Nájera, J. (2018). City Worms (Onychophora): why do fragile invertebrates from an ancient lineage live in heavily urbanized areas?. UNED Research Journal, 10. https://doi.org/10.22458/urj.v10i1.2045
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