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Brachiospongia

Hexactinellida - Lyssacinosa - Brachiospongiidae

Taxonomy
Brachiospongia was named by Marsh (1867) [Sepkoski's age data: O Cara-m O Ashg-m Sepkoski's reference number: 214]. It is not extant. It is the type genus of Brachiospongioidea, Brachiospongiidae.

It was assigned to Lyssacinosida by Sepkoski (2002); and to Brachiospongiidae by Rigby (1971) and Finks and Rigby (2004).

Species

Synonymy list
YearName and author
1867Brachiospongia Marsh
1971Brachiospongia Rigby
2002Brachiospongia Sepkoski
2004Brachiospongia Finks and Rigby p. 422

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
orderLyssacinosa(Zittel 1877)
RankNameAuthor
superfamilyBrachiospongioidea
familyBrachiospongiidaeBeecher 1889
genusBrachiospongiaMarsh 1867

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. †Brachiospongia Marsh 1867
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicac
Environment: marinec
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-05-08 19:10:17
Modified: 2009-05-08 21:10:17
Source: o = order, c = class
References: Kiessling 2004, Bambach et al. 2007

Age range: base of the Chatfieldian to the top of the Ashgill or 453.80000 to 443.70000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Chatfieldian453.8 - 451.0USA (Kentucky) B. digitata (37834)
Maysvillian450.2 - 449.6Canada (Manitoba) B. digitata (120497)
Maysvillian450.2 - 449.6USA (Ohio) B. sp. (387)
Richmondian - Ashgill449.6 - 443.7USA (Ohio) B. sp. (392 393)