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Brachytomaria

Gastropoda - Murchisoniina - Phanerotrematidae

Taxonomy
Brachytomaria was named by Koken and Perner (1925) [Sepkoski's age data: O Cara-m O Ashg-u]. It is not extant. Its type is Pleurotomaria baltica.

It was assigned to Phanerotrematidae by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1925Brachytomaria Koken and Perner
1960Brachytomaria Knight et al. p. 209
2002Brachytomaria Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilyEotomarioidea
familyPhanerotrematidae
genusBrachytomaria

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. †Brachytomaria Koken and Perner 1925
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Brachytomaria baltica Murchison et al. 1845
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Invalid names: Brachytomaria plicifera d'Eichwald 1860 [synonym]
Brachytomaria costata Koken and Perner 1925
Brachytomaria incisa Koken and Perner 1925
Brachytomaria kiari Koken and Perner 1925
Brachytomaria kindlei Foerste 1924
Brachytomaria mundula Ulrich and Scofield 1897
Brachytomaria nodulosa Koken 1896
Brachytomaria papillosa Billings 1857
Brachytomaria plautini Koken and Perner 1925
Brachytomaria semele Hall 1861
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Invalid names: Brachytomaria notlingi Koken 1896 [synonym], Brachytomaria turbinata Koken and Perner 1925 [synonym]
Brachytomaria solida Koken and Perner 1925
Brachytomaria striata Ulrich and Scofield 1897
Brachytomaria turricula Billings 1857
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitesuperf
Environment: coastal, marineo
Locomotion: slow-movingsuperf
Life habit: epifaunalsuperf
Diet: detritivoresuperf
Vision: limitedsuperf
Created: 2025-08-08 09:12:40
Modified: 2025-08-08 09:12:40
Source: superf = superfamily, o = order
References: Bambach et al. 2007, Wagner 2023

Age range: base of the Kunda to the top of the Telychian or 469.10000 to 432.90000 Ma

Collections (26 total)


Time interval Ma Country or state Original ID and collection number
Kunda469.1 - 464.3Russian Federation (City of St. Petersburg) B. plautini (89463)
Keila - Oandu453.9 - 451.8Sweden (Dalarna) Bembexia incisa (155566)
Johvi452.8 - 449.9Estonia B. baltica (155699)
Edenian451.0 - 450.2USA (Minnesota) Plethospira semele (23597)
Edenian451.0 - 450.2USA (Illinois, Iowa) Plethospira semele (23680)
Nabala450.5 - 449.9Estonia (Hiiu) B. plicifera (168473)
Nabala450.5 - 449.9Estonia (Harju) B. nodulosa (87298) Eotomaria notlingi (87297)
Richmondian449.6 - 445.5USA (Iowa) Plethospira semele (172795)
Richmondian449.6 - 445.5Canada (Ontario) Lophospira kindlei (155173 173012)
Richmondian449.6 - 445.5Canada (Québec) Lophospira papillosa (63728)
Pirgu449.5 - 445.2Norway (Askerhus) Euryzone kiari (99790)
Pirgu449.5 - 445.2Estonia (Hiiumaa) B. nodulosa (174301) B. plicifera (161286)
Pirgu449.5 - 445.2Estonia (Lääne) B. plicifera (167758)
Ashgill449.5 - 443.1Canada (Québec) Lophospira papillosa (24380 24452)
Rawtheyan - Hirnantian448.8 - 443.1Norway (Oslo-Asker Dist.) B. sp. (365)
Gamachian445.5 - 443.1Canada (Québec) Lophospira papillosa (24338 24370 63767 63773)
Porkuni445.2 - 443.1Norway (Hordaland) B. turbinata (172806)
Rhuddanian443.1 - 440.5Canada (Quebec) B. papillosa (160096)
Telychian438.6 - 432.9Canada (Quebec) B. turricula (173180)