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Hologyra expansa

Gastropoda - Naticopsidae

Taxonomy
Natica expansa was named by Laube (1868).

It was recombined as Naticopsis expansa by Kittl (1892); it was recombined as Hologyra expansa by Dominici (2024).

Sister species lacking formal opinion data
H. callosa, H. carinata, H. guizhui, H. impressa, H. involuta, H. ladina, H. ovolum

Synonymy list
YearName and author
1868Natica expansa Laube p. 11 figs. Pl 22, fig 5
1892Naticopsis expansa Kittl p. 82 figs. Pl 7, figs 22-24
2024Hologyra expansa Dominici p. 31 figs. 15G-Q

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
suborderNeritaemorpha(Koken 1897)
superfamilyNeritoidea(Rafinesque 1815)
familyNaticopsidae()
subfamilyHologyrinae
genusHologyraKoken 1892
speciesexpansa(Laube 1868)

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.

†Hologyra expansa Laube 1868
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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height19.30

Composition: "calcite"f
Composition 2: aragonitef
Locomotion: slow-movingf
Life habit: epifaunalf
Diet: detritivoref
Vision: limitedf
Created: 2010-02-04 09:00:39
Modified: 2025-08-08 09:14:42
Source: f = family
Reference: Squires 1976

Age range: base of the Longobardian to the top of the Julian or 239.48000 to 233.60000 Ma

Collections (16 total)


Time interval Ma Country or state Original ID and collection number
Longobardian239.48 - 237.0Italy Hologyra expansa (236003 236004 236005)
Julian237.0 - 233.6Italy Naticopsis expansa (34692 69656 69658 69659 69661 69664 69665 69668 69671 69681 144631 202422)
Julian237.0 - 233.6Italy (Belluno) Hologyra expansa (207476)