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Holopea mobergi

Gastropoda - Euomphalina - Holopeidae

Taxonomy
Holopea mobergi was named by Troedsson (1918) [= Turbo? sp. Moberg 1892: 29. = Turbo? sp. Olin 1906: 23, 25. = Turbo? sp. Moberg 1910: 56, 71. Lectotype designated by Ebbestad et al. 2013.]. Its type specimen is LO 2881T, a shell, and it is a 3D body fossil. Its type locality is Moberg (1910) Locality IIIi and Va, Röstånga, which is in a Pirgu marine mudstone in the Lindegård Formation of Sweden.

Synonymy list
YearName and author
1918Holopea mobergi Troedsson pp. 313 - 314
2013Holopea mobergi Ebbestad et al. pp. 318 - 319 fig. 10

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyHolopeidae
genusHolopea
speciesmobergiTroedsson 1918

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.

Holopea mobergi Troedsson 1918
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Diagnosis
ReferenceDiagnosis
J. O. R. Ebbestad et al. 2013Shell large, up to 12 mm high and 10 mm wide, with five rapidly expanding whorls. The whorl profile is evenly rounded, nearly circular and the whorls have slight overlap with deeply incised sutures. Apical angle about 75◦. Umbilicus open but narrow. The shell is thin with fine orthocline growth lines. Thickening of the apertural lip is not evident.
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Locomotion: stationarysuperf
Life habit: epifaunalsuperf
Diet: suspension feedersuperf
Vision: limitedc
Created: 2009-06-05 19:08:07
Modified: 2009-06-05 21:08:07
Source: g = genus, superf = superfamily, c = class
References: Knight et al. 1960, Kiessling 2004, Bambach et al. 2007

Age range: Pirgu or 449.50000 to 445.20000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Pirgu449.5 - 445.2Sweden (Skåne) Holopea mobergi (164567 type locality: 164568 164617 164618 164621)