Uralic languages hypothesis has, however, been rejected by some specialists in Uralic languages, and has in recent times also been criticised by other Dravidian linguists, such as Bhadriraju Krishnamurti. In her book, "The Uralic language family: facts, myths, and statistics", linguist Angela Marcantonio argues against the existence of the Uralic family, claiming that the languages are no more closely related to each other than they are to various other Eurasian languages. All of these hypotheses are minority views at the present time in Uralic studies. Various unorthodox comparisons have been advanced such as Finno-Basque, Hungarian-Etruscan, and Cal-Ugrian. These are considered at best
Uralic–Yukaghir languages his 1931 book "Linguistic Science in the Nineteenth Century" (p. 338). Pedersen included both languages in his proposed Nostratic language family (ib.). A genetic relationship between Uralic and Yukaghir was argued for in "Jukagirisch und Uralisch" ('Yukaghir and Uralic'), a 1940 work by Björn Collinder, one of the leading Uralic specialists of the 20th century (Greenberg 2005:124). Collinder was inspired by a 1907 article by Heikki Paasonen, which pointed to similarities between Uralic and Yukaghir, though it did not identify the two languages as genetically related (Greenberg, ib.). Uralic–Yukaghir is listed as a language family in "A Guide to the