To provide a communication terminal apparatus that efficiently transmits feedback on information regarding the reception quality and transmission form to a communication control apparatus. A communication terminal apparatus (200) has a terminal-side receiving section (218) that receives control information from a communication control apparatus, a reception quality measuring section (214) that measures reception quality of a plurality of slots, a transmission form selecting section (215) that selects a single transmission form from among a plurality of transmission forms to assign data to the plurality of slots based on a measurement result of measured reception quality, a feedback information generating section (216) that generates feedback information for notifying reception quality information indicating the reception quality in a plurality of slots and transmission form information for designating a selected transmission form, and a terminal-side transmitting section (217) that transmits the generated feedback information to the communication control apparatus.