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Semicassis harpaeformis
Taxonomy
Cassis harpaeformis was named by Lamarck (1803) [DISTRIBUTION: Middle Eocene-Early Miocene; Europe, Pakistan.]. It is a 3D body fossil. Its type locality is Grignon (Lamarck collection), which is in a Lutetian open shallow subtidal sandstone/sandstone in France.
It was recombined as Cassidea (Semicassis) harpaeformis by Cossmann and Pissarro (1913); it was recombined as Semicassis harpaeformis by Iqbal (1980).
It was recombined as Cassidea (Semicassis) harpaeformis by Cossmann and Pissarro (1913); it was recombined as Semicassis harpaeformis by Iqbal (1980).
Sister species lacking formal opinion data
Cassidea oligocatlantica, Cassis saburon, Cassis strigata, Phalium bicoronatum, Phalium bonneti, Phalium booleyi, Phalium reklawensis, Phalium reklawensis, Phalium rondeleti, Phalium sculptum, Phallium vavukuana, Phallum miolaevigatum, S. ambigua, S. bicoronata, S. bicoronata, S. caelatura, S. centiquadratus, S. denseplicata, S. grateloupi, S. japonica, S. kanmonensis, S. laevigata, S. marcusi, S. oligocatlantica, S. reticulata, S. saburon, S. senna, S. subgranulosa, S. subsulcosa, S. tuberculifera, S. undulata, S. variabilis, S. muelleri, S. apenes, S. bicoronata, S. bicoronata, S. rondeleti, S. tostoma, S. bicoronata, S. grateloupi, S. iniolaevigata, S. laevigata, S. laevigatum, S. subsulcosa
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.
†Semicassis harpaeformis Lamarck 1803
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Diagnosis
No diagnoses are available