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Indovolutinae
Taxonomy
Indovolutinae was named by Halder and Das (2019). It is not extant. Its type is Indovoluta.
It was assigned to Volutidae by Halder and Das (2019).
It was assigned to Volutidae by Halder and Das (2019).
Subtaxa
Synonymy list
Year | Name and author |
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2019 | Indovolutinae Halder and Das |
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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.
Subfm. †Indovolutinae Halder and Das 2019
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G. †Involuta
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†Involuta coxi Halder and Das 2019
†Involuta daviesi Cox 1931
†Involuta ishwari Banerjee and Halder 2024
G. †Lyrischapa Aldrich 1911
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†Lyrischapa blanfordi Vredenburg 1923
†Lyrischapa brevispira Merle and Pacaud 2014
†Lyrischapa haimei d'Archiac and Haime 1853
†Lyrischapa harrisi Aldrich 1911
†Lyrischapa lajollaensis Hanna 1927
†Lyrischapa pyramida Abbass 1967
†Lyrischapa sismondai d'Archiac and Haime 1853
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Invalid names: Aulicina pusiola Cossmann and Pissarro 1909 [synonym], Volutoconus corrugatus Cossmann and Pissarro 1909 [synonym]
†Lyrischapa soudanense Douvillé 1920
†Lyrischapa spinifera Perrilliat et al. 2006
†Lyrischapa vredenburgi Merle and Pacaud 2014
Invalid names: Volutocristata Gardner and Bowles 1934 [synonym]
Diagnosis
Reference | Diagnosis | |
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K. Halder and S. Das 2019 | Large bulbous protoconch; teleoconch with 3–5 whorls; shape biconic to ovate, large whorl overlapping from > 90% to involute with development of apical umbilicus; generally with prominent shoulder; growth lines straight on whorl side, with sinus on shelf or shoulder; narrow parallelsided aperture, rectangular to crescentic in shape; 4–15 elaborately developed columellar plaits; surface smooth to ornamented with spiral and axial ribs and shoulder tubercle |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Late/Upper Santonian to the top of the Bartonian or 85.70000 to 37.71000 Ma
Collections (92 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Santonian | Austria | Gosavia squamosa (177758) | |
Late/Upper Paleocene | Pakistan | Gosavia humberti (77279) | |
Thanetian | Niger | Eovasum soudanense (83985) | |
Thanetian | Pakistan | Lyrischapa sismondai (184085) | |
Thanetian - Ypresian | India (Kutch) | Prestrombus coxi, Indovoluta humberti (210772) | |
Early/Lower Eocene | Pakistan | Gosavia humberti (77380 77394 77395) | |
Early/Lower Eocene | China (Tibet) | Gosavia salsensis (76993) | |
Ypresian | Pakistan | Gosavia humberti, Gosavia multidentata (183832 183833 183926 183933) Gosavia multidentata (183835 183884) Indovoluta multidentata (79074) Lyrischapa haimei, Lyrischapa sismondai (184121) Lyrischapa vredenburgi (184120) Lyrischapa vredenburgi, Lyrischapa blanfordi, Lyrischapa brevispira (184086) | |
Ypresian | Mexico (Baja California) | Lyrischapa lajollaensis (5506) | |
Ypresian | India (Gujarat) | Prestrombus sp., Involuta ishwari (236722) | |
Ypresian | USA (California) | Lyrischapa lajollaensis (178719 178748 178749 178750) | |
Ypresian | Mexico (Baja California Sur) | Lyrischapa lajollaensis (5496) | |
Ypresian | India (Rajasthan) | Prestrombus rockei, Indovoluta humberti (46999) | |
Ypresian - Lutetian | USA (California) | Lyrischapa lajollaensis (8014 200144) | |
Lutetian | Mexico (Chiapas) | Lyrischapa spinifera (79943) | |
Lutetian | USA (California) | Lyrischapa lajollaensis (8012 8013 200713 200721 207151 207181 207189) Pejona lajollaensis (200720) Volutocorbis lajollaensis (166460) | |
Lutetian | Pakistan | Gosavia humberti (47022 77376 77377 77382 183846 183847 183865 183866 183897 183923 183929 183935 183953 183954 183968 184026 184051 184053 184054 184055 184056 184058 184059 184060) Gosavia humberti, Gosavia multidentata (183893 183895 183969 184032) Gosavia humberti, Involuta daviesi (183864) Gosavia multidentata (183949 183966 184061) Prestrombus rockei (183919) | |
Lutetian | India (Kachchh) | Indovoluta humberti, Indovoluta multidentata, Involuta coxi (235649) | |
Lutetian | India (Himachal Pradesh) | Gosavia humberti, Gosavia multidentata, Involuta daviesi (81505) | |
Lutetian | India (Kutch) | Involuta daviesi, Indovoluta humberti, Indovoluta multidentata, Involuta coxi (210769) | |
Lutetian | USA (South Carolina) | Lyrischapa sp. (5462) | |
Lutetian | India | Involuta daviesi, Indovoluta humberti, Indovoluta multidentata, Involuta coxi (235541) | |
Middle Eocene | Pakistan | Lyrischapa sp. (184809) | |
Middle Eocene - Late/Upper Eocene | USA (California) | Volutocristata lajollaensis (37928) | |
Bartonian | USA (Mississippi) | Lyrischapa harrisi (2438 91050 92172 98453 99734 99736 100142 184807 184808) | |
Bartonian | Egypt | Lyrischapa pyramida (2962) | |
Bartonian | Pakistan | Gosavia humberti (183862 183869 184057) |