Descripteur : Superfamillies inside the Loculicyathina
Type du descripteur : categorical
LOCULICYATHINA Zhuravleva, 1955: Cup modular (pseudocolonies formed by interparietal budding) or rarely solitary; intervallum with pseudosepta; synapticulae and plate tabulae may be present.
- Loculicyathoidea
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LOCULICYATHOIDEA Zhuravleva, 1954: Outer wall simple, with pores of cambroid type.
- Sakhacyathoidea
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SAKHACYATHOIDEA Debrenne & Zhuravlev, 1990: Outer wall pustular.
- Chankacyathoidea
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CHANKACYATHOIDEA Yakovlev, 1959: Outer wall with canals.