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Bradfordia

Cephalopoda - Ammonoida - Oppeliidae

Taxonomy
Bradfordia was named by Buckman (1910) [Sepkoski's age data: J Aale J Bajo-l Sepkoski's reference number: 302,1066]. It is not extant.

It was assigned to Oppeliinae by Arkell et al. (1957), Westermann (1969); to Ammonoidea by Sepkoski (2002); and to Bradfordiinae by Galácz (2015).

Species
B. costata, B. liomphala
Species lacking formal opinion data
B. costidensa, B. helenae

Synonymy list
YearName and author
1910Bradfordia Buckman
1957Bradfordia Arkell et al. p. 275
1969Bradfordia Westermann p. 48
2002Bradfordia Sepkoski
2015Bradfordia Galácz

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassColeoideaBather 1888
orderAmmonoida(Haeckel 1866)
orderAmmonitidaHaeckel 1866
suborderHaploceratina
superfamilyHaploceratoidea(Zittel 1884)
familyOppeliidaeBonarelli 1894
subfamilyBradfordiinaeDonovan et al. 1981
genusBradfordiaBuckman 1910

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. †Bradfordia Buckman 1910
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†Bradfordia costata Buckman 1910
†Bradfordia liomphala Buckman 1910
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Aalenian to the top of the Middle Bathonian or 174.10000 to 164.70000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Concavum175.6 - 171.6Morocco B. liomphala (141214) B. platyomphala (141203) B. sp. (141211 141217 141223)
Late/Upper Aalenian175.6 - 171.6Morocco B. sp. (141219)
Murchisonae175.6 - 171.6Hungary B. sp. (108723)
Aalenian174.1 - 170.3Italy B. praeradiata (198949)
Early/Lower Bajocian171.6 - 168.4Canada (Yukon) B. sp. (197431)
Early/Lower Bajocian171.6 - 168.4Hungary B. costata (220904)
Early/Lower Bajocian171.6 - 168.4Spain B. sp., B. costidensa, B. caribouensis, B. helenae, B. liomphala (73294)
Discites171.6 - 167.7Morocco B. costata (141236)
Discites171.6 - 167.7United Kingdom B. costata (141363)
Bajocian170.3 - 168.3Saudi Arabia B. sp. (48106)
Middle Bathonian167.7 - 164.7Poland B. sp. (141268)