Yochelcionelloidea
Yochelcionelloidea is an extinct superfamily of paleozoic molluscs of uncertain position (Gastropoda or Monoplacophora). The earliest yochelcionellids are known from the Middle Tommotian, but they are most diverse from the Botomian through the early Middle Cambrian.
Yochelcionelloidea
Yochelcionelloidea is an extinct superfamily of paleozoic molluscs of uncertain position (Gastropoda or Monoplacophora). The earliest yochelcionellids are known from the Middle Tommotian, but they are most diverse from the Botomian through the early Middle Cambrian.
has abstract
Yochelcionelloidea is an extin ...... ugh the early Middle Cambrian.
@en
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Wikipage page ID
23,972,908
Wikipage revision ID
730,688,247
authority
Runnegar & Jell, 1976
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image caption
Yochelcionella cyrano
oldest fossil
Lower Cambrian
youngest fossil
Middle Cambrian
subject
comment
Yochelcionelloidea is an extin ...... ugh the early Middle Cambrian.
@en
label
Yochelcionelloidea
@en