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Pachycrommium guppyi

Gastropoda - Ampullinidae

Taxonomy
Amaura guppyi was named by Gabb (1873) [DISTRIBUTION: Early Miocene-Early Pliocene; circum-Caribbean.]. Its type specimen is ANSP 2881, a shell, and it is a 3D body fossil.

It was recombined as Ampullina guppyi by Dall (1906); it was recombined as Amauropsis guppyi by Maury (1917); it was recombined as Pachycrommium guppyi by Woodring (1928), Barrios (1960), Majima (1989) and Pacaud and Ledon (2014).

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

Synonymy list
YearName and author
1873Amaura guppyi Gabb p. 224
1906Ampullina guppyi Dall p. 1585
1917Amauropsis guppyi Maury pp. 301-302
1928Pachycrommium guppyi Woodring p. 393
1960Pachycrommium guppyi Barrios p. 275
1989Pachycrommium guppyi Majima p. 29
2009Amaura guppyi Harzhauser et al. p. 339
2014Pachycrommium guppyi Pacaud and Ledon p. 193

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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
speciesguppyi(Gabb 1873)

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 guppyi Gabb 1873
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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: base of the Chattian to the top of the Late/Upper Pliocene or 28.10000 to 2.58800 Ma

Collections (30 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Oligocene - Middle Miocene33.9 - 11.608Haiti Amauropsis guppyi (173459)
Chattian28.1 - 23.03Panama Pachycrommium guppyi (42558)
Aquitanian23.03 - 20.44Panama Pachycrommium guppyi (42607)
Miocene23.03 - 5.333Dominican Republic Pachycrommium guppyi (74913)
Burdigalian20.44 - 15.97Panama Pachycrommium guppyi (42619)
Burdigalian20.44 - 15.97Dominican Republic Pachycrommium guppyi (74962)
Burdigalian - Langhian20.44 - 13.82Dominican Republic Pachycrommium guppyi (74963)
Langhian15.97 - 13.82Dominican Republic Pachycrommium guppyi (74958 74959)
Tortonian11.62 - 7.246Dominican Republic Amauropsis guppyi (58816) Pachycrommium guppyi (74912 74934 131370 131468)
Late/Upper Miocene11.608 - 5.333Dominican Republic Amauropsis guppyi (58824 58867 58869) Pachycrommium guppyi (74915)
Messinian7.246 - 5.333Dominican Republic Pachycrommium guppyi (75042 131678)
Messinian - Zanclean7.246 - 3.6Dominican Republic Pachycrommium guppyi (74911 75037 75043)
Early/Lower Pliocene5.333 - 3.6Dominican Republic Amauropsis guppyi (58815)
Early/Lower Pliocene5.333 - 3.6Colombia Pachycrommium guppyi (133223)
Zanclean5.333 - 3.6Dominican Republic Pachycrommium guppyi (74964 74968)
Late/Upper Pliocene3.6 - 2.588Jamaica Pachycrommium guppyi (58522 69092)
Late/Upper Pliocene3.6 - 2.588USA (Florida) Pachycrommium guppyi (79958)