Related Experiment Video
Updated: Feb 2, 2026

Transition of Farm Pigs to Research Pigs using a Designated Checklist followed by Initiation of Clicker Training - a Refinement Initiative
Published on: August 21, 2021
Checklist of the Plecoptera of Brazilian Amazon (Insecta: Plecoptera: Perlidae)
JosÉ Moacir Ferreira Ribeiro1, ClÉverson ranniÉri Meira Dos Santos
1Universidade do Estado do Pará, Centro de Ciências Naturais e Tecnológicas, Tv. Enéas Pinheiro, 2626, Belém, Pará, Brazil. ribeirojmf@hotmail.com.
Abstract:
The species diversity of the Plecoptera of the Brazilian Amazon is still little known, although some localities have been relatively well-studied. A preliminary list of 27 valid Plecoptera species, based on collections from 66 different localities is presented. Additional efforts to collect Plecoptera at new sites should considerably increase the number of recorded species of Amazonian.

