Broad taxon and gene sampling indicate that chaetognaths are protostomes.
Matus
David Q
DQ
Copley
Richard R
RR
Dunn
Casey W
CW
Hejnol
Andreas
A
Eccleston
Heather
H
Halanych
Kenneth M
KM
Martindale
Mark Q
MQ
Telford
Maximilian J
MJ
D000818:Animals; D001483:Base Sequence; D001499:Bayes Theorem; D004272:DNA, Mitochondrial / Q000235:genetics; D007448:Invertebrates / Q000145:classification* / Q000235:genetics*; D016013:Likelihood Functions; D008957:Models, Genetic; D008969:Molecular Sequence Data; D010802:Phylogeny; D012335:RNA, Ribosomal / Q000235:genetics; D017422:Sequence Analysis, DNA
D004272:DNA, Mitochondrial; D012335:RNA, Ribosomal