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Pachycrommium dalli

Gastropoda - Ampullinidae

Taxonomy
Pachycrommium dalli was named by Petuch (1997) [DISTRIBUTION: Early Oligocene; Florida.]. Its type specimen is UF 75979, a shell, and it is not a trace fossil.

Sister species lacking formal opinion data
P. abbencuriense, P. dodonum, P. solenaeum, P. trinitatensis

Synonymy list
YearName and author
1997Pachycrommium dalli Petuch p. 127

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassCaenogastropoda(Cox 1959)
—Architaenioglossa(Haller 1890)
superfamilyAmpullinoideaCossmann 1918
familyAmpullinidaeCossmann 1918
genusPachycrommium
speciesdalli

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.

†Pachycrommium dalli Petuch 1997
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilesuperf
Life habit: epifaunalsuperf
Diet: grazersuperf
Vision: limitedc
Created: 2009-09-15 09:36:57
Modified: 2009-09-15 11:36:57
Source: superf = superfamily, c = class
References: Kiessling 2004, Hendy et al. 2009

Age range: Early/Lower Oligocene or 33.90000 to 27.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Oligocene33.9 - 27.3USA (Florida) Pachycrommium dalli (80184)