# The evolution and ecology of weapon polymorphic New Zealand harvestmen (Arachnida, Opiliones, Neopilionidae)

> 2020 doctoral thesis by Erin Powell at University of Auckland

**Wikidata**: [Q111963897](https://www.wikidata.org/wiki/Q111963897)  
**Source**: https://4ort.xyz/entity/the-evolution-and-ecology-of-weapon-polymorphic-new-zealand-harvestmen-arachnida-opiliones-neopilionidae-