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Huananaspidiformes
Taxonomy
Huananaspidiformes was named by Janvier (1975). It is not extant.
It was corrected as Huananaspiformes by Gai et al. (2015).
It was assigned to Polybranchiaspidida by Zhu and Gai (2007), Gai et al. (2015), van der Laan (2019).
It was corrected as Huananaspiformes by Gai et al. (2015).
It was assigned to Polybranchiaspidida by Zhu and Gai (2007), Gai et al. (2015), van der Laan (2019).
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Huananaspidiformes Janvier |
| 2007 | Huananaspidiformes Zhu and Gai p. 165 |
| 2015 | Huananaspiformes Gai et al. p. 95 |
| 2019 | Huananaspidiformes van der Laan p. 25 |
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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.
Or. †Huananaspidiformes Janvier 1975
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Fm. †Gantarostrataspidae Wang and Wang 1992
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Fm. †Huananaspidae Liu 1973
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Subfm. †Macrothyraspinae Pan 1992
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G. †Lungmenshanaspis P’an and Wang 1978
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†Lungmenshanaspis kiangyouensis P’an and Wang 1978
†Lungmenshanaspis yunnanensis Wang et al. 1996
G. †Macrothyraspis Pan 1992
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†Macrothyraspis longicornis Pan 1992
†Macrothyraspis longilanceus Wang et al. 2005
G. †Sinoszechuanaspis Pan and Wang 1975
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†Sinoszechuanaspis gracilis Pan and Wang 1978
†Sinoszechuanaspis yanmenpaensis Pan and Wang 1975
Fm. †Sanchaspididae Pan and Wang 1981
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Fm. †Sanqiaspidae Liu 1975
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G. †Sanqiaspis Liu 1975
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†Sanqiaspis rostrata Liu 1975
†Sanqiaspis sichuanensis P’an and Wang 1978
†Sanqiaspis vietnamensis Janvier et al. 2009
†Sanqiaspis zhaotongensis Liu 1975
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||
Age range: base of the Late/Upper Lochkovian to the top of the Emsian or 414.60000 to 393.47000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | China (Yunnan) | Nanpanaspis microculus (162781 237781) Stephaspis dipteriga (173380) | |
| Lochkovian | China (Guangxi) | Antiquisagittaspis cornuta, Asiaspis expansa (4005) | |
| Early/Lower Devonian | China (Guangxi) | Huananaspis cupido, Asiaspis liangi (223840) | |
| Late/Upper Lochkovian | Vietnam | Sanqiaspis vietnamensis (238525) | |
| Pragian | China (Yunnan) | Lungmenshanaspis yunnanensis, Qingmenaspis microculus, Sanqiaspis zhaotongensis, Rhegmaspis xiphoidea (196858) Macrothyraspis longilanceus, Huananaspis wudinensis (238393) | |
| Pragian | China | Gantarostrataspis sp., Sanchaspis magalarostrata (238849) Qushiaspis elaia (238852) Sinoszechuanaspis yanmenpaensis, Lungmenshanaspis kiangyouensis, Sanqiaspis rostrata, Sanqiaspis zhaotongensis, Sanqiaspis sichuanensis (238089) | |
| Pragian - Middle Devonian | China (Yunnan) | Gantarostrataspis gengi (10895) | |
| Emsian | China | Macrothyraspis longicornis (238502) Wumengshanaspis cuntianensis (239067) | |
| Emsian | China (Yunnan) | Gantarostrataspis geni (10941) |