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Hemicerithium

Gastropoda - Cerithiidae

Taxonomy
Hemicerithium was named by Cossmann (1893) [Sepkoski's age data: K Coni R]. It is extant. Its type is Cerithium imperfectum.

It was reranked as Cerithium (Hemicerithium) by Vignal (1911).

It was assigned to Cerithium by Vignal (1911); to Cerithiinae by Hoerle (1972); to Cerithiadae by Pacaud and Le Renard (1995); and to Neotaenioglossa by Sepkoski (2002).

Species
H. akriton, H. cossmanni, H. craticulum, H. imperfectum, H. pagodum
Species lacking formal opinion data
H. interlineatum

Synonymy list
YearName and author
1893Hemicerithium Cossmann p. 302
1911Cerithium (Hemicerithium) Vignal p. 151
1972Hemicerithium Hoerle p. 6
1995Hemicerithium Pacaud and Le Renard p. 155
2002Hemicerithium Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
superfamilyCerithioidea(Férussac 1819)
familyCerithiidae(Fleming 1822)
genusHemicerithiumCossmann 1893

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.

G. Hemicerithium Cossmann 1893
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†Hemicerithium akriton Hoerle 1972
†Hemicerithium craticulum Hoerle 1972
†Hemicerithium imperfectum Deshayes 1833
†Hemicerithium pagodum Hoerle 1972
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: grazerf
Vision: limitedc
Created: 2009-09-10 07:11:54
Modified: 2009-09-10 09:11:54
Source: f = family, c = class
References: Hendy et al. 2009, Kiessling 2004

Age range: base of the Cenomanian to the top of the Pliocene or 100.50000 to 2.58800 Ma

Collections (74 total)


Time interval Ma Country or state Original ID and collection number
Cenomanian100.5 - 93.9USA (Texas) H. interlineatum (4640 4645 4657 4659 6525 6526 6528 6530) H. interlineatum, H. insigne (6517)
Thanetian59.2 - 56.0France H. intermissum (178086)
Ypresian56.0 - 47.8France (Aisne) H. subterebrale (177669)
Lutetian47.8 - 41.3France (Yvelines) H. bernayi (177972)
Lutetian47.8 - 41.3United Kingdom (England) H. imperfectum (8124)
Lutetian47.8 - 41.3France (Picardie) H. imperfectum (178119)
Lutetian47.8 - 41.3France H. terebrale (171526)
Bartonian41.3 - 38.0France (Oise) H. incommodum (3494)
Early/Lower Oligocene33.9 - 28.4France (Essonne) H. dissitum (9073 9075 9076 9078 9079 9098 9114 9130 9131 9135 9169 9171 9180 9193 9267 9268 9269) Hemiceritnium dissitum (9077)
Rupelian33.9 - 28.1Germany H. dissitum (95898)
Oligocene33.9 - 23.03France (Essonne) H. dissitum (9129)
Burdigalian20.44 - 15.97USA (Florida) H. cossmanni (92379 92457 92501 92502 92504 92513 92553 92554 92557 92560 92561 92564) H. cossmanni, H. akriton (91536 92549 92550) H. cossmanni, H. craticulum (89574 92503 92555) H. cossmanni, H. craticulum, H. akriton (89575) H. cossmanni, H. pagodum (92458 92459 92505 92556) H. cossmanni, H. pagodum, H. akriton (89576 92460 92558) H. cossmanni, H. pagodum, H. craticulum, H. akriton (92461) H. craticulum (92548) H. pagodum, H. craticulum, H. akriton (92551)
Serravallian13.82 - 11.62USA (Florida) H. sp. (111204 136943)
Badenian13.65 - 12.7Poland (Holy Cross Mountains) H. subcostatum (38823)
Badenian13.65 - 12.7Austria H. banaticum (74652 74656)
Badenian13.65 - 12.7Slovakia H. subcostatum (73138)
Late/Upper Miocene11.608 - 5.333Colombia H. avus (131219 131220)
Pliocene5.333 - 2.588India H. inopinatum (77658)