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Hollinella martensiformis
Taxonomy
Hollinella martensiformis was named by Crasquin (2010). Its type specimen is P6M2381, a carapace, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2010 | Hollinella martensiformis Crasquin p. 336 figs. 4D-F |
2011 | Hollinella martensiformis Forel and Crasquin p. 463 figs. 4L-N |
2012 | Hollinella martensiformis Chitnarin p. 828 figs. 19A-D |
2015 | Hollinella martensiformis Zazzali et al. p. 304 figs. 14I-K |
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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.
†Hollinella martensiformis Crasquin 2010
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 10 | 0.435 | 0.268 | 0.630 | 0.404 | 0.132 |
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Source: o = order, c = class | |||||
References: Alvarez et al. 2008, Kiessling 2004 |
Age range: base of the Asselian to the top of the Griesbachian or 298.90000 to 250.50000 Ma
Collections (29 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Asselian - Sakmarian | Thailand | Hollinella martensiformis (137895 137896 137897 137900) | |
Kungurian | Thailand | Hollinella martensiformis (137907 137908 137909 137913 137925) | |
Wordian | Thailand | Hollinella martensiformis (137915 137921 137923 137924) | |
Capitanian | China (Sichuan) | Hollinella martensiformis (189439 189446 189461) | |
Changhsingian | China (Zhejiang) | Hollinella martensiformis (97916 97919 97920) Hollinella tingi (117579 117580 117582 117590 117601) | |
Griesbachian | China (Zhejiang) | Hollinella martensiformis (116316 116320 116323 116325 116326) |