Caryophylliidae Dana, 1846
Crispatotrochus avis (Durham & Barnard, 1952)
Crispatotrochus cornu (Moseley, 1881)
Crispatotrochus curvatus Cairns, 1995
Crispatotrochus exiguus Squires, 1958
Crispatotrochus foxi (Durham & Barnard, 1952)
Crispatotrochus galapagensis Cairns, 1991
Crispatotrochus gregarius Cairns, 2004
Crispatotrochus inornatus Tenison Woods, 1878
Crispatotrochus irregularis (Cairns, 1982)
Crispatotrochus niinoi (Yabe & Eguchi, 1942)
Crispatotrochus quaylei Durham, 1947
Crispatotrochus rubescens (Moseley, 1881)
Crispatotrochus rugosus Cairns, 1995
Crispatotrochus septumdentatus Kitahara & Cairns, 2008
Crispatotrochus squiresi (Cairns, 1979)
Crispatotrochus tenisonwoodsi
Crispatotrochus woodsi (Wells, 1964)
Cyathoceras embaensis
Cyathoceras kondoi
Cyathoceras mangyschlakensis
Cyathoceras periallus
Cyathoceras rubescens
Cyathoceras tortoniensis
