Taxon - Odkazy a literatura
George Sangster, Alice Cibois, and Sushma Reddy (2022): Pteruthiidae and Erpornithidae (Aves: Corvides): two new family-group names for babbler-like outgroups of the vireos (Vireonidae), Bulletin of the British Ornithologists’ Club 142(2), 239-243 [jako Erpornithidae Sangster, Cibois & Reddy, 2022]