The Elvish Linguistic Fellowship (E. L. F.) is a "Special Interest Group" of the Mythopoeic Society devoted to the study of the constructed languages of  J. R. R. Tolkien, today headed by Carl F. Hostetter. It was founded by Jorge Quiñónez in 1988. The E. L. F. publishes two journals, Vinyar Tengwar, edited by Hostetter, and Parma Eldalamberon, edited by Christopher Gilson. There is also an online journal, Tengwestië, edited by Hostetter and Patrick H. Wynne; and it also sponsors the Lambengolmor mailing list.