International Commission on Zoological Nomenclature (1999). "Article 29.2. Suffixes for family-group names". International Code of Zoological Nomenclature (Fourth ed.). International Trust for Zoological Nomenclature, XXIX. p. 306. Archived from the original on 2019-05-21. பார்க்கப்பட்ட நாள் 2021-05-24.
International Commission on Zoological Nomenclature (1999). "Article 29.2. Suffixes for family-group names". International Code of Zoological Nomenclature (Fourth ed.). International Trust for Zoological Nomenclature, XXIX. p. 306. Archived from the original on 2019-05-21. பார்க்கப்பட்ட நாள் 2021-05-24.