Evolution: along came a sea spider.
Budd
Graham E
GE
Telford
Maximilian J
MJ
D000818:Animals; D001181:Arthropods / Q000033:anatomy & histology* / Q000196:embryology / Q000235:genetics / Q000254:growth & development; D005075:Biological Evolution; D001921:Brain / Q000033:anatomy & histology* / Q000166:cytology / Q000196:embryology / Q000254:growth & development*; D005121:Extremities / Q000033:anatomy & histology / Q000196:embryology / Q000254:growth & development / Q000502:physiology; D005580:Fossils; D018507:Gene Expression Regulation, Developmental; D005801:Genes, Homeobox / Q000235:genetics; D049690:History, Ancient; D008297:Male; D008954:Models, Biological; D010802:Phylogeny