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Siphonina

Siphoninidae

Taxonomy
Siphonina was named by Reuss (1850) [Sepkoski's age data: T Eo-u R]. It is extant.

It was assigned to Foraminiferida by Sepkoski (2002); to Siphoninidae by Kiessling (2009); and to Siphonininae by Cushman (1927) and Margerel (2012).

Species
S. bradyana

Synonymy list
YearName and author
1850Siphonina Reuss
1927Siphonina Cushman p. 77
2002Siphonina Sepkoski
2009Siphonina Kiessling
2012Siphonina Margerel

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
RankNameAuthor
suborderRotaliinaDelage and Herouard 1896
familySiphoninidae
genusSiphoninaReuss 1850

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. Siphonina Reuss 1850
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Siphonina bradyana Cushman 1927
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Environment: outer shelf, marinesubo
Locomotion: stationarysubo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-09-19 08:26:03
Modified: 2007-09-19 10:26:03
Source: subo = suborder, o = order
Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Bartonian to the top of the Early/Lower Pleistocene or 41.30000 to 0.78100 Ma
Minimum age of oldest fossil (stem group age): 38.0 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Eocene - Middle Eocene55.8 - 37.71Trinidad and Tobago S. pulchra (140160)
Bartonian41.3 - 38.0Spain S. spp. (141920 141924)
Priabonian38.0 - 33.9USA (Louisiana) S. jacksonensis (55251)
Late/Upper Eocene37.2 - 33.9USA (Louisiana/Texas) S. danvillensis, S. jacksonensis (45017)
Oligocene33.9 - 23.03Puerto Rico S. sp. (92229)
Late/Upper Oligocene28.4 - 23.03USA (Louisiana) S. advena (44521)
Miocene - Oligocene23.03 - 23.03Canada (Nova Scotia) S. tenuicarinata (141890)
Early/Lower Miocene - Miocene23.03 - 5.333Ireland S. tenuicarinata (141190)
Tortonian11.62 - 7.246Panama (Colon) S. reticulata (145345)
Pliocene5.333 - 2.588USA (South Carolina) S. pulchra (60932)
Piacenzian3.6 - 2.588Panama (Bocas del Toro) S. pulchra (91902)
Early/Lower Pleistocene2.588 - 0.781Panama S. pulchra (91912)