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Bruclarkia oregonensis

Gastropoda - Neogastropoda - Siphonaliidae

Taxonomy
Fusus oregonensis was named by Conrad (1848). Its type specimen is lost? and is a 3D body fossil.

It was recombined as Ficus oregonensis by Dall (1909); it was recombined as Trophosycon oregonense by English (1914); it was recombined as Ficus (Trophosycon) oregonensis by Stewart (1927); it was recombined as Bruclarkia oregonensis by Etherington (1931), Moore (1963), Addicott (1970).

Sister species lacking formal opinion data
B. yaquinianum

Synonyms
  • Agasoma stanfordensis was named by Arnold (1908). Its type specimen is Leland Stanford Junior University 1087, a shell, and it is a 3D body fossil.

    It was recombined as Trophosycon stanfordense by English (1914); it was synonymized subjectively with Ficus (Trophosycon) oregonensis by Stewart (1927); it was synonymized subjectively with Ficus (Trophosycon) kerniana by Addicott (1970).
Synonymy list
YearName and author
1848Fusus oregonensis Conrad p. 433 figs. fig. 13
1908Agasoma stanfordensis Arnold p. 384 figs. Plate XXXV, fig. 5
1909Ficus oregonensis Dall p. 75
1914Trophosycon stanfordense English p. 249 figs. Plate 24, figures 2 and 3
1914Trophosycon oregonense English p. 250
1927Ficus (Trophosycon) oregonensis Stewart pp. 373 - 374 figs. Plate XXXI, fig. 8a
1931Bruclarkia oregonensis Etherington p. 104 figs. Plate 11, figures 1, 3, 4, 5, 7
1963Bruclarkia oregonensis Moore p. 35 figs. Plate 3, figures 2, 3, 8, 11, 13
1970Bruclarkia oregonensis Addicott p. 90 figs. Plate 10, figures 4, 14-16

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
RankNameAuthor
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyBuccinoidea(Rafinesque 1815)
familySiphonaliidae(Finlay 1928)
genusBruclarkiaTrask 1926
speciesoregonensis(Conrad 1848)

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.

†Bruclarkia oregonensis Conrad 1848
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Invalid names: Agasoma stanfordensis Arnold 1908 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobileo
Life habit: epifaunalo
Diet: carnivoreo
Vision: limitedc
Created: 2004-02-29 11:41:42
Modified: 2009-09-10 10:56:35
Source: o = order, c = class
Reference: Kiessling 2004

Age range: base of the Chattian to the top of the Langhian or 27.30000 to 13.82000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Chattian27.3 - 23.04USA (Washington) Bruclarkia oregonensis (37576 37577 37582 37585 37586)
Burdigalian20.45 - 15.98USA (Oregon) Bruclarkia oregonensis (39583 39805)
Burdigalian - Langhian20.45 - 13.82USA (Oregon) Bruclarkia oregonensis (39586 39592)
Hemingfordian18.5 - 16.3USA (California) Bruclarkia oregonensis (59073)
Langhian15.98 - 13.82USA (Oregon) Bruclarkia oregonensis (39600 39603 39604 39606 39698 39799 39800 39801 201690)