TY  - RPRT
TI  - Pleistocene porcupine (Erethizontidae) records in arid southwestern North America and comparisons with the modern distribution of Erethizon dorsatum in southern California and Arizona
AU  - Jeffrey E. Lovich
AU  - George T. Jefferson
PY  - 2025
UR  - https://pubs.usgs.gov/publication/70273261
ID  - 70273261
ER  -