One study in 2007 concluded that prosauropods likely had abdominal and cervical air sacs, based on the evidence for them in sister taxa (theropods and sauropods).
Un estudo de 2007 concluíu que os prosaurópodos probablemente tiñan sacos abdominais e cervicais, baseándose nas probas que hai deles en taxons irmáns (terópodos e saurópodos).