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Tetranota

Gastropoda - Bellerophontida - Plectonotidae

Synonymy list
YearName and author
1897Tetranota Ulrich and Scofield
1925Tetranota Koken and Perner
1960Tetranota Knight et al. p. 180
1977Tetranota Yochelson
1992Tetranota Wahlman
2002Tetranota Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
orderBellerophontidaUlrich and Scofield 1897
suborderBellerophontina
superfamilyBellerophontoidea()
familyPlectonotidae()
genusTetranota

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. †Tetranota Ulrich and Scofield 1897
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Bucania bidorsata minor Ulrich and Scofield 1897
Tetranota bidorsata Hall 1847
Tetranota charon Billings 1860
Tetranota conspicua d'Eichwald 1840
Tetranota craigensis Reed 1921
Tetranota decurrens d'Eichwald 1860
Tetranota divergens Koken 1897
Tetranota hippopus Salter 1866
Tetranota jugata Koken 1896
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Invalid names: Tetranota obtusangula Koken 1897 [synonym]
Tetranota lineata Koken 1896
Tetranota macra Ulrich and Scofield 1897
Tetranota obsoleta Ulrich and Scofield 1897
Tetranota rudicostata Koken 1897
Tetranota rugosa Emmons 1855
Tetranota scanica Ebbestad et al. 2013
Tetranota sexcarinata Ulrich and Scofield 1897
Tetranota silurica d'Eichwald 1840
Tetranota undata Koken 1897
Tetranota wisconsinensis Whitfield 1878
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Composition 2: low Mg calciteo
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: detritivoref
Vision: limitedc
Comments: BODY SIZE: Data from Knight et al. (1960).g
Created: 2009-03-04 10:26:41
Modified: 2009-06-05 20:24:55
Source: g = genus, f = family, o = order, c = class
References: Hendy 2009, Kiessling 2004, Hendy et al. 2009

Age range: base of the Early/Lower Llanvirn to the top of the Porkuni or 468.00000 to 443.70000 Ma

Collections (81 total)


Time interval Ma Country or state Original ID and collection number
Chazyan470.0 - 457.3USA (Alabama) T. obsoleta (100250)
Chazyan470.0 - 457.3USA (New York) Bucania bidorsata (56184 172299 172324 172348)
Kunda469.2 - 464.3Russian Federation (City of St. Petersburg) Bucaniella decurrens, Bucaniella silurica (89463)
Kunda469.2 - 464.3Sweden (Dalarna) Bucaniella divergens (154464)
Kunda469.2 - 464.3Sweden (Siljan) Bucaniella divergens (172827)
Early/Lower Llanvirn468.0 - 461.1Norway (Trøndelag) T. bidorsata (191062)
Aseri463.5 - 460.9Estonia Bucanella undata (56200)
Lasnamagi463.5 - 460.9Estonia (Harju) Bucanella rudicostata, T. obtusangula (168497)
Lasnamagi463.5 - 460.9Estonia Bucanella jugata, Bucanella obtusangula (56211) Bucanella rudicostata (56208 56209) Bucanella undata (56204)
Lasnamagi463.5 - 460.9Estonia (Lääne) Bucaniella jugata, Bucaniella obtusangula (87263)
Harnagian458.4 - 457.2United Kingdom (Scotland) T. carrickensis (72413)
Caradoc458.4 - 449.5USA (Ohio) T. bidorsata (64476)
Turinian457.3 - 453.8USA (Indiana) T. wisconsinensis (104277)
Turinian457.3 - 453.8Canada (Ontario) T. bidorsata (104422 185429 185451 185462 185476) T. charon (185460) T. sexcarinata (197158) T. sexcarinata, T. bidorsata (185449)
Turinian457.3 - 453.8USA (Kentucky) T. obsoleta (100176)
Turinian457.3 - 453.8USA (Minnesota) T. macra, T. obsoleta, T. sexcarinata (194139)
Turinian457.3 - 453.8USA (Illinois) T. sexcarinata (88007)
Ashbyan457.3 - 449.6USA (Tennessee) T. bidorsata (5327)
Blackriveran457.3 - 449.6USA (Illinois, Iowa) T. macra, T. obsoleta, T. sexcarinata, T. wisconsinensis (23615 23617 23619 23620) T. macra, T. obsoleta, T. wisconsinensis (23614)
Blackriveran457.3 - 449.6USA (Wisconsin) T. sexcarinata, T. wisconsinensis (154948)
Blackriveran457.3 - 449.6USA (Tennessee) T. bidorsata (5328 5329) T. sexcarinata, T. bidorsata (5331)
Blackriveran457.3 - 449.6Canada (Quebec) T. sexcarinata, T. charon (63816)
Blackriveran457.3 - 449.6Canada (Ontario) T. bidorsata (55999) T. sexcarinata (156592)
Blackriveran - Rocklandian457.3 - 449.6USA (Minnesota) T. macra, T. obsoleta, T. sexcarinata, T. wisconsinensis (23557)
Blackriveran - Rocklandian457.3 - 449.6USA (Illinois, Iowa) T. macra, T. obsoleta, T. sexcarinata, T. wisconsinensis (23621)
Kirkfieldian457.3 - 449.6USA (Illinois, Iowa) T. obsoleta, T. sexcarinata, T. bidorsata (23623 23644)
Rocklandian457.3 - 449.6Canada (Quebec) T. sexcarinata, T. charon (154703)
Rocklandian457.3 - 449.6USA (Minnesota) T. obsoleta (154413)
Rocklandian - Kirkfieldian457.3 - 449.6USA (Illinois, Iowa) T. obsoleta, T. sexcarinata, T. bidorsata (23622)
Rocklandian - Kirkfieldian457.3 - 449.6USA (Minnesota) T. macra, T. obsoleta, T. sexcarinata, T. wisconsinensis, T. bidorsata (23558)
Shermanian457.3 - 449.6USA (Illinois, Iowa) T. obsoleta, T. sexcarinata, T. bidorsata (23651 23653 23656 23659 23664 23667 23668 23670)
Shermanian457.3 - 449.6USA (Minnesota) T. obsoleta, T. sexcarinata, T. bidorsata (23579 23584)
Burrellian456.6 - 452.5United Kingdom (Scotland) T. carrickensis (78001 156584)
Chatfieldian - Edenian453.8 - 450.2Canada (Nunavut) T. obsoleta (24116)
Chatfieldian - Maysvillian453.8 - 449.6Canada (Nunavut) T. sp. (192776)
Edenian451.0 - 450.2USA (Minnesota) T. obsoleta, T. sexcarinata, T. bidorsata (23588)
Edenian451.0 - 450.2USA (Illinois, Iowa) T. obsoleta, T. sexcarinata, T. bidorsata (23678)
Edenian451.0 - 450.2USA (Ohio) T. bidorsata (101446) T. sp. (383 384 385 386)
Nabala450.5 - 449.9Estonia (Harju) Bucaniella conspicua (168550)
Maysvillian450.2 - 449.6Canada (Ontario) T. rugosa (26302)
Maysvillian450.2 - 449.6Canada (Manitoba) T. bidorsata (174050)
Vormsi449.9 - 449.5Estonia (Harju) Bucaniella conspicua (156588)
Vormsi449.9 - 449.5Estonia (Läänemaa) T. conspicua (105065)
Vormsi449.9 - 449.5Estonia (Virumaa) Bucaniella conspicua (157205)
Gamachian449.5 - 443.7Canada (Québec) T. obsoleta (63767 63773)
Porkuni445.6 - 443.7Sweden (Skåne) T. scanica (164620)