b'\n_START_ARTICLE_\nJa\xc5\xa1teroplutvovce\n_START_PARAGRAPH_\nJa\xc5\xa1teroplutvovce (lat. Synaptosauria) je v star\xc5\xa1\xc3\xadch syst\xc3\xa9moch ve\xc4\xbek\xc3\xbd tax\xc3\xb3n plazov. Oby\xc4\x8dajne zah\xc5\x95\xc5\x88a tax\xc3\xb3ny Protorosauria (star\xc5\xa1ie niekedy namiesto nich: Trilophosauria + Pleurosauria), Araeoscelidae a Sauropterygia (vr\xc3\xa1tane Placodontia), ale v u\xc5\xbe\xc5\xa1om zmysle zah\xc5\x95\xc5\x88a len Sauropterygia (vr\xc3\xa1tane Placodontia). _NEWLINE_U mnoh\xc3\xbdch autorov je \xc3\xbapln\xc3\xbdm synonymom tax\xc3\xb3n nazvan\xc3\xbd Euryapsida (za synonymiz\xc3\xa1ciu je zrejme zodpovedn\xc3\xbd Romer 1966 ). Euryapsida v\xc5\xa1ak u niektor\xc3\xbdch autorov okrem vy\xc5\xa1\xc5\xa1ie uveden\xc3\xbdch tax\xc3\xb3nov zah\xc5\x95\xc5\x88a aj tax\xc3\xb3n Ichthyopterygia (alebo Ichthyosauria) alebo pozost\xc3\xa1va len z Placodontia a Ichthyopterygia.'