By Paul Carter (22 Feb 2022). Revised 22 March 2022 to match the open access report lodged on Zenodo as:
CARTER, Paul. (2022). Alston’s Woolly Mouse Opossum, Marmosa alstoni (Didelphimorphia, Didelphidae), in Boquete, Panama. Zenodo. https://doi.org/10.5281/zenodo.6374907
SUMMARY
On 17 Feb 2022 at 9:00 PM I photographed Marmosa alstoni (Didelphimorphia, Didelphidae) in the Boquete area, Panama. Mammal Diversity Database (2022 v1.8) treat M. alstoni as endemic to Costa Rica, following the recent review of the M. alstoni complex by Voss et al. (2021). Following the taxonomy in Voss et al (2021) and their review of previous records in Panama it appears that this record in Boquete is the first photographic record of M. alstoni in Panama; and possibly the first confirmed record in Panama.
Marmosa alstoni
Boquete (Panama): mammal records (2022)
Paul Carter, 21 Feb 2022
This post summarizes key mammal records (six species) from five nights (13-18 Feb 2022) in Boquete, Panama; staying at Los Naranjos Cottage; part of a two-week trip with Chi Phan. The record of Alston’s Woolly Mouse Opossum (Marmosa alstoni), currently listed as endemic to Costa Rica, is seemingly the first confirmed record for Panama. The Los Naranjos cottage is recommended as a place to stay if wanting to see Cacomistle; I don’t know of it being reported at any other accommodation in Boquete. These records are mostly from the two dry nights of our visit.
Contents below: 1) Sites; 2) Mammal List; 3) Images.