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Prismodictyinae
Taxonomy
Prismodictyinae was named by de Laubenfels (1955). Its type is Prismodictya.
It was assigned to Dictyospongiidae by Finks and Rigby (2004).
It was assigned to Dictyospongiidae by Finks and Rigby (2004).
Subtaxa
Dictyophyton, Dictyophytra, Helicodictya, Ithacadictya, Norfordia, Prismodictya (type genus), Tiddalickia, Ursaspongia
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Prismodictyinae de Laubenfels p. 74 |
| 2004 | Prismodictyinae Finks and Rigby p. 380 |
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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.
Subfm. †Prismodictyinae de Laubenfels 1955
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G. †Dictyophytra Rauff 1894
G. †Helicodictya
G. †Prismodictya
G. †Tiddalickia Rigby and Webby 1988
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†Tiddalickia manitobensis Rigby and Leith 1989
†Tiddalickia quadrata Rigby and Webby 1988
G. †Ursaspongia Rigby 1986
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Bambach et al. 2007, Kiessling 2004 | |||||
Age range: base of the Maysvillian to the top of the Middle Famennian or 450.20000 to 364.70000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Maysvillian | Canada (Manitoba) | Tiddalickia manitobensis (120497) | |
| Bolindian | Australia (New South Wales) | Tiddalickia quadrata (119489) | |
| Llandovery - Wenlock | Canada (British Columbia) | Norfordia gabrielsei (120574) | |
| Emsian - Eifelian | Ghana | Prismodictya sp. (35605) | |
| Frasnian | USA (New York) | Ithacadictya cornelli (76161) | |
| Middle Famennian | USA (New York) | Prismodictya telum (216398) |