S
AnaspideaW
Anaspidea
CavolinioideaW
Cavolinioidea
A
CephalaspideaW
Cephalaspidea
ClionoideaW
Clionoidea
B
CymbulioideaW
Cymbulioidea
HaminoeoideaW
Haminoeoidea
C
HydromyloideaW
Hydromyloidea
LimacinoideaW
Limacinoidea
D
Opaline glandW
Opaline gland
PhilinoideaW
Philinoidea
E
PteropodaW
Pteropoda
Sea angelW
Sea angel
F
Sea butterflyW
Sea butterfly
UmbraculoideaW
Umbraculoidea