The Liste describes Gregory-Aland Lectionary 139 (ID 40139) as a majuscule gospels lectionary (U-lesk), which is correct for the main text; however, the lectionary also contains miniscule writing in the margins that contains both gospels and apostolos lections. I'm not sure which notation should be used to describe the lectionary, but it should at least clarify that the lectionary is not gospels only.