The following has been added to the Bibliographies Page at this site and to the Zotero Group for Ancient World Open Bibliographies.
Ethnic Identity in Graeco-Roman Egypt
Elisabeth R. O’Connell, Center for Tebtunis Papyri, University of California, Berkeley.
No last updated date; was developed to accompany a 2004 lecture.
Bibliography includes books and articles in several languages; there are sub-sections including religion, language, and personal names and families.