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Schizodus pinguis
Taxonomy
Schizodus pinguis was named by Waagen (1881).
Sister species lacking formal opinion data
S. sp., S. appressus, S. axiniformis, S. cheveriensis, S. compressus, S. cuneus, S. dilgryensis, S. drpressus, S. elliotti, S. ewaldi, S. fundiensis, S. harii, S. impressus, S. jakovlevi, S. oherni, S. oweni, S. paucus, S. peregrins, S. pindingensis, S. portlocki, S. sedaliensis, S. semistriatus, S. subelegans, S. taiti, S. truemani, S. batesvillensis, S. brannerianus
Synonymy list
Year | Name and author |
---|---|
1881 | Schizodus pinguis Waagen p. 236 figs. Pl 19, figs 7-10 |
1907 | Schizodus pinguis Airaghi p. 51 figs. Pl 2, fig 16 |
1911 | Schizodus pinguis Frech p. 187 figs. Pl 29, figs 3a,b |
1976 | Schizodus pinguis Gu et al. p. 37 figs. Pl 10, figs 35,36 |
1978 | Schizodus pinguis Waterhouse p. 48 figs. Pl 5, fig 14 |
1979 | Schizodus pinguis Boyd and Newell p. 17 fig. 21 |
1987 | Schizodus pinguis Fang p. 386 figs. Pl 6, figs 10,11 |
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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.
†Schizodus pinguis Waagen 1881
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 5 | 22.3 | 15.0 | 41.4 | 20.5 | 10.8 |
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Source: o = order, c = class | |||||
Reference: Aberhan et al. 2004 |
Age range: base of the Capitanian to the top of the Changhsingian or 264.28000 to 251.90200 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Capitanian | Tunisia (Madanin) | Schizodus pinguis (41885) | |
Capitanian | China (Hunan) | Schizodus pinguis (107811 107815 107825) | |
Wuchiapingian | Pakistan | Schizodus pinguis (126939) | |
Wuchiapingian | China (Guizhou) | Schizodus pinguis (121006) | |
Wuchiapingian | China (Hunan) | Schizodus pinguis (123600) | |
Changhsingian | Nepal | Schizodus pinguis (43145) | |
Changhsingian | Italy | Schizodus pinguis (232368) | |
Changhsingian | Pakistan | Schizodus pinguis (89061 119689 119728 119729 126883 126934) | |
Changhsingian | China (Guizhou) | Schizodus pinguis (108551 121007) |