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Streptograptus

Pterobranchia - Graptoloidea - Monograptidae

Taxonomy
Streptograptus is a genus. It is not extant.

It was assigned to Graptoloidea by Sepkoski (2002); and to Monograptidae by Loydell and Maletz (2004).

Species
S. antennularius
Species lacking formal opinion data
S. barrandei, S. becki, S. nodifer, S. runcinatus

Synonymy list
YearName and author
2002Streptograptus Sepkoski
2004Streptograptus Loydell and Maletz p. 71

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
RankNameAuthor
subclassGraptolithina(Bronn 1849)
orderGraptoloideaLapworth 1875
suborderAxonophoraFrech 1897
infraorderNeograptinaStorch et al. 2011
superfamilyMonograptoideaLapworth 1873
familyMonograptidaeLapworth 1873
genusStreptograptus

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.

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†Streptograptus antennularius Meneghini 1857
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: "sclero-protein"c
Locomotion: passively mobileo
Life habit: planktonico
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 15:07:12
Modified: 2009-05-19 07:15:15
Source: o = order, c = class
References: Aberhan et al. 2004, Aberhan 1992

Age range: base of the Aeronian to the top of the Telychian or 440.50000 to 432.90000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Llandovery443.1 - 432.9China (Xizang) S. becki, S. runcinatus, S. xizangensis (27838)
Llandovery443.1 - 432.9China (Yunnan) S. exiguus, S. nodifer (27859)
Llandovery443.1 - 432.9China (Nei Mongol) S. crispus, S. runcinatus (27911)
Llandovery443.1 - 432.9China (Gansu) S. sp. (27758)
Llandovery443.1 - 432.9China (Xinjiang) S. becki, S. runcinatus, S. barrandei, S. marri (27736) S. sp. (27800)
Rhuddanian - Telychian443.1 - 432.9China (Yunnan) S. becki, S. nodifer, S. flagellaris (27782)
Aeronian440.5 - 438.6China (Hubei) S. calidus, S. runcinatus, S. dextrorsus, S. similis (27813)
Telychian438.6 - 432.9China (Shaanxi) S. nodifer, S. runcinatus (27740) S. sinicus, S. drepanoformis (27884)
Telychian438.6 - 432.9Russian Federation (Severnaya Zemlya) S. loydelli (85024)
Telychian438.6 - 432.9Serbia and Montenegro S. exiguus (145658 145661) S. nodifer (145662)
Telychian438.6 - 432.9Morocco Monograptus antennularius (27450)
Telychian438.6 - 432.9China (Sichuan) S. exiguus, S. anguinus (27799) S. nodifer (27865) S. spp. (27798)