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Zemacies crassatina

Gastropoda - Neogastropoda - Borsoniidae

Taxonomy

No taxonomic data are available

Sister species
Z. clatior
Sister species lacking formal opinion data
Z. canalomos, Z. finlayi, Z. lividorupis, Z. marginalis, Z. procerior, Z. torticostata

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
RankNameAuthor
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyConoidea(Rafinesque 1815)
familyBorsoniidae(Bellardi 1875)
genusZemaciesFinlay 1926
speciescrassatina

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Maastrichtian to the top of the Paleocene or 72.20000 to 56.00000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.2 - 66.0Argentina (Santa Cruz) Zemacies crassatina (242031 242032 242033 242034)
Paleocene66.0 - 56.0Argentina Zemacies crassatina (99400)