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Claraia extrema
Taxonomy
Claraia extrema was named by Spath (1935). It is a 3D body fossil. Its type locality is Cape Stosch, river 13, locality 514, which is in a Griesbachian marine siliciclastic in the Wordie Creek Formation of Greenland.
Sister species lacking formal opinion data
C. anisica, C. aurita, C. aurita, C. australasiatica, C. australasiatica, C. clarae, C. clarai, C. claraia, C. concetrica, C. convexa, C. dalpiazi, C. dalpiazi, C. fukianensis, C. fukienensis, C. greisbachi, C. griesbachi, C. griesbachi, C. huzhouensis, C. intermedia, C. julfensis, C. kashmirensis, C. kilensis, C. liuquaoensis, C. lungyenensis, C. lungyenesis, C. nakazawai, C. novosemelica, C. ovata, C. painkhandana, C. radiata, C. shabaoensis, C. shachi, C. songpanensis, C. songpanensis, C. tesidea, C. tumida, C. wangigriesbachi, C. yangkangensis, C. zhenanica
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Claraia extrema Spath 1935
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Diagnosis
No diagnoses are available