2013 Society for Integrative and Comparative Biology Annual Meeting. Eating was tough for early tetrapods.
Elizabeth
E
Pennisi
D000818:Animals; D005075:Biological Evolution; D003679:Deglutition; D005247:Feeding Behavior; D005399:Fishes / Q000033:anatomy & histology / Q000502:physiology; D005580:Fossils; D007568:Jaw / Q000033:anatomy & histology*; D009055:Mouth / Q000033:anatomy & histology / Q000502:physiology; D014714:Vertebrates / Q000033:anatomy & histology* / Q000502:physiology*