Texas For more information, see Erethizontidae. Subcategories This category has only the following subcategory. C Coendou (17 P) Pages in category "Erethizontidae" The following 9 pages are in this category, out of 9 total. This list may not reflect recent changes. Erethizontinae New World porcupineB Bristle-spined rat Brush-tailed porcupineC ChaetomyinaeE Eopululo Erethizon ErethizontidaeN North American porcupine