  However, with FitzRalph’s treatment of the topic there seems to be a shift from a concern with the species in medio to the species in memoria and this seems to have influenced the manner of the treatment of the topic by Holcot and especially that of Crathorn who devotes much of his treatment to an analysis of FitzRalph’s arguments (Dunne 2012; both Holcot and Crathorn lectured on the Sentences in the years 1330–32 around the time when FitzRalph was magister regens).