The largest of the "true finches" is the collared grosbeak (Mycerobas affinis) of central and south Asia at up to 23 cm (9.1 in) and 80 g (2.8 oz).[79] Among the largest bird families, the emberizids, reaches its largest size in the Abert's towhee (Pipilo aberti) of Southwest United States and north Mexico at up to 23 cm (9.1 in) and 80 g (2.8 oz).[80] Closely related to the previous family is the tanagers, which can range up to 140 g (4.9 oz) in the Andean-forest-dwelling white-capped tanager (Sericossypha albocristata).[11] Another species-rich neotropical family is the ovenbirds, **the largest of which, the great rufous woodcreeper (Xiphocolaptes major) of the Amazonian rainforests, can weigh up to 162 g (5.7 oz) and 35 cm (14 in).