Longisquama fossil and feather morphology.
Unwin
D M
DM
Benton
M J
MJ
D000818:Animals; D001717:Birds / Q000033:anatomy & histology; D005241:Feathers / Q000033:anatomy & histology*; D005580:Fossils; D012104:Reptiles / Q000033:anatomy & histology* / Q000145:classification