Senusret IV
Senusret IV Seneferibre was an ancient Egyptian Theban king during the late Second Intermediate Period that is attested only through finds from Upper Egypt. The chronological position of Senusret IV is unclear and even the dynasty to which he belongs is debated.
Chronological position
According to Jürgen von Beckerath Senusret IV belonged to the late 13th dynasty, while Kim Ryholt classify him as a king of the 16th dynasty with an uncertain position in the dynasty. Alternatively, Norbert Dautzenberg proposed that Senusret IV is part of the 17th dynasty. Dautzenberg bases this hypothesis on his reading the entry 11.4 of the Turin canon as referring to Senusret IV. He also attributes a graffiti on a gate of the Medamud temple mentioning a king "Senusret" to Senusret IV since the gate was decorated by Sobekemsaf I, who lived during the early 17th dynasty. Both arguments are rejected by Ryholt: first, Ryholt notes that the Turin canon entry 11.4 is not compatible with Senusret IV prenomen and second, he observes that the gate of the temple of Medamud was built by Senusret III so the graffiti is likely to refer to this king rather than Senusret IV.
In the new arrangement the dynasty of Senusret IV is left partially undetermined, being simply categorized as late 13th to early 17th.