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Eocaudina subhexagona
Taxonomy
Eocaudina subhexagona was named by Gutschick et al. (1967). It is considered to be a form taxon. Its type specimen is Holotype, UND 102; paratypes, UND 112-116; UMO E-45-18 and is a 3D body fossil.
It was recombined as Praecaudina subhexagona by Gazdzicki et al. (1978).
It was recombined as Praecaudina subhexagona by Gazdzicki et al. (1978).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1967 | Eocaudina subhexagona Gutschick et al. p. 1469 figs. Pl. 186, figs. 16-21; Pl. 187, fig. 18 |
1971 | Eocaudina subhexagona Kozur and Mostler p. 25 |
1971 | Eocaudina subhexagona Zawidzka p. 433 figs. PI. 1 figs. 8--11 |
1977 | Eocaudina subhexagona Wernlund pp. 55-56 figs. PI. 2 figs 8-10 |
1978 | Praecaudina subhexagona Gazdzicki et al. p. 362 |
2001 | Eocaudina subhexagona Boczarowski pp. 144-145 figs. Text-fig. 66C-F |
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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.
†Eocaudina subhexagona Gutschick et al. 1967
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Aberhan et al. 2004, Aberhan 1992 |
Age range: base of the Late/Upper Frasnian to the top of the Longobardian or 375.20000 to 237.00000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Frasnian | Poland | Eocaudina subhexagona (99458) | |
Kinderhookian | USA (Missouri) | Eocaudina subhexagona (41445 41448) | |
Kinderhookian - Osagean | USA (Montana) | Eocaudina subhexagona (41444) | |
Capitanian | USA (Texas) | Eocaudina subhexagona (99860) | |
Anisian | Poland | Eocaudina subhexagona (99844) | |
Illyrian | Slovakia | Eocaudina subhexagona (99566) | |
Fassanian | Hungary | Eocaudina subhexagona (99503) | |
Longobardian | Hungary | Eocaudina subhexagona (99504) |