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Tremataspididae

Osteostraci - Thyestiformes - Tremataspididae

Taxonomy
Tremataspidae was named by Schmidt (1866). Its type is Tremataspis.

It was corrected as Tremataspididae by Sansom (2009), Märss et al. (2014), van der Laan (2019).

It was assigned to Tremataspidoidea by Sansom (2009); to Tremataspidiformes by Märss et al. (2014); and to Thyestiformes by van der Laan (2019).

Synonyms
Synonymy list
YearName and author
1996Aestiaspidinae Afanassieva p. 567
2009Tremataspididae Sansom p. 112
2014Tremataspididae Märss et al. p. 84
2019Tremataspididae van der Laan p. 23

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassOsteostracomorphi
classOsteostraci(Lankaster 1868)
orderThyestiformes
familyTremataspididae(Schmidt 1866)
familyTremataspididae(Schmidt 1866)

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.

Fm. †Tremataspididae Schmidt 1866
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G. †Aestiaspis Janvier and Lelievre 1994
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†Aestiaspis viitaensis Janvier and Lelievre 1994
G. †Dartmuthia Patten 1931
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†Dartmuthia gemmifera Patten 1931
†Dartmuthia procera Märss et al. 2014
G. †Dobraspis Mark-Kurik and Janvier 1997
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†Dobraspis uralensis Mark-Kurik and Janvier 1997
G. †Sclerodus Agassiz 1839
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†Sclerodus pustuliferus Agassiz 1839
G. †Tannuaspis Obruchev 1956
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†Tannuaspis levenkoi Obruchev 1956
G. †Timanaspis Kossovoi and Obruchev 1962
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†Timanaspis kossovoii Kossovoi and Obruchev 1962
Subfm. †Tremataspidinae Woodward 1891
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G. †Oeselaspis Robertson 1935
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†Oeselaspis pustulata Robertson 1935
G. †Tremataspis Schmidt 1866
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†Tremataspis mammillata Patten 1931
†Tremataspis milleri Patten 1931
†Tremataspis obruchevi Afanassieva and Karatajute-Talimaa 1998
†Tremataspis perforata Märss et al. 2014
†Tremataspis rohoni Robertson 1939
†Tremataspis schmidti Rohon 1892
Invalid names: Aestiaspidinae Afanassieva 1996 [invalid subgroup]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilep
Created: 2017-04-17 15:11:50
Modified: 2017-04-17 15:11:50
Source: subp = subphylum, p = phylum
References: Carroll 1988, Kiessling 2004

Age range: base of the Rootsikula to the top of the Eifelian or 428.60000 to 387.95000 Ma

Collections (21 total)


Time interval Ma Country or state Original ID and collection number
Silurian443.1 - 419.62United Kingdom (England) Sclerodus pustuliferus (22721)
Homerian430.6 - 426.7Sweden Oeselaspis pustulata, Tremataspis milleri (179989) Tremataspis schmidti (179990) Tremataspis schmidti, Oeselaspis pustulata, Tremataspis milleri (179988) Tremataspis schmidti, Tremataspis milleri (179987)
Rootsikula428.6 - 426.7Estonia Tremataspis schmidti, Aestiaspis viitaensis, Oeselaspis pustulata, Tremataspis milleri (13824) Tremataspis simonsoni, Tremataspis schmidti (13823)
Rootsikula428.6 - 426.7Estonia (Saaremaa Island) Aestiaspis viitaensis (237766)
Rootsikula428.6 - 426.7Estonia (Saare) Tremataspis schmidti, Aestiaspis viitaensis, Tremataspis rohoni, Tremataspis perforata (206984)
Paadla426.7 - 423.0Estonia (Saaremaa) Tremataspis schmidti, Dartmuthia gemmifera, Oeselaspis pustulata, Tremataspis mammillata, Tremataspis milleri, Tremataspis rohoni, Tremataspis perforata, Dartmuthia procera (195601)
Paadla426.7 - 423.0Estonia (Saare) Aestiaspis viitaensis (206935)
Paadla426.7 - 423.0Estonia Tremataspis panderi, Tremataspis patteni, Tremataspis scalaris, Dartmuthia gemmifera, Oeselaspis pustulata, Tremataspis mammillata, Tremataspis milleri, Tremataspis rohoni (13826)
Ludlow426.7 - 422.7Russian Federation Dartmuthia sp., Tremataspis sp. (239571)
Kuressaare423.0 - 422.7Estonia Dartmuthia procera (238494)
Pridoli422.7 - 419.62United Kingdom (Shropshire) Sclerodus pustuliferus (153549)
Pridoli422.7 - 419.62United Kingdom Sclerodus pustuliferus (239127)
Pridoli422.7 - 419.62Russian Federation Timanaspis kossovoii (239019)
Pridoli - Helderbergian422.7 - 393.47Russian Federation Tannuaspis levenkoi (24785)
Early/Lower Lochkovian419.62 - 416.8United Kingdom Sclerodus pustuliferus (238868)
Emsian410.62 - 393.47Russian Federation Dobraspis uralensis (238088)
Eifelian393.47 - 387.95Russian Federation Aestiaspis viitaensis (90332)