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Hercoglossa walteri

Cephalopoda - Nautilida - Hercoglossidae

Taxonomy
Hercoglossa walteri was named by Miller (1947) [DISTRIBUTION: Paleocene; Gulf Coastal Plain.]. Its type specimen is SUI 1085, a partial shell, and it is not a trace fossil. Its type locality is South of Highway 96, northeast of Kimbrough, which is in a Danian deep subtidal ramp packstone in the Clayton Formation of Alabama.

Synonymy list
YearName and author
1947Hercoglossa walteri Miller p. 62 figs. pl. 46, figs. 1, 2
1999Hercoglossa walteri Casadío et al. p. 196 figs. 3C, 5A

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyNautiloidea(de Blainville 1825)
familyHercoglossidaeSpath 1927
genusHercoglossaConrad 1866
specieswalteri

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.

Hercoglossa walteri Miller 1947
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height2121.2105.0140.0122.524.7
shell diameter2245.0245.0245.0245.0-
shell inflation20.1870.00135.017.524.7

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:35:00
Modified: 2009-09-27 12:10:42
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Danian or 66.00000 to 61.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Danian66.0 - 61.6USA (Alabama) Hercoglossa walteri (type locality: 98395)
Danian66.0 - 61.6Argentina (La Pampa) Hercoglossa walteri (5160)