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Glyphocyphidae
Taxonomy
Glyphocyphinae was named by Duncan (1889). It is extant. Its type is Glyphocyphus.
It was reranked as the family Glyphocyphidae by Fell and Pawson (1966) and Kroh and Smith (2010).
It was assigned to Temnopleuroida by Fell and Pawson (1966); and to Temnopleuridea by Kroh and Smith (2010).
It was reranked as the family Glyphocyphidae by Fell and Pawson (1966) and Kroh and Smith (2010).
It was assigned to Temnopleuroida by Fell and Pawson (1966); and to Temnopleuridea by Kroh and Smith (2010).
Subtaxa
Arachniopleurus, Dictyopleurus, Glyphocyphus (type genus), Glyptodiadema, Hemidiadema, Progonechinus, Radiocyphus
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Glyphocyphidae Fell and Pawson p. U414 |
| 2010 | Glyphocyphidae Kroh and Smith p. 171 |
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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.
Fm. Glyphocyphidae Duncan 1889
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G. †Arachniopleurus
G. †Dictyopleurus
G. †Glyphocyphus
G. †Glyptodiadema Pomel 1883
G. †Hemidiadema
G. †Radiocyphus
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Aberhan 1992 | |||||
Age range: base of the Hauterivian to the top of the Late/Upper Eocene or 132.90000 to 33.90000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hauterivian | France | Glyphocyphus depressus (2203) | |
| Aptian | Morocco (Western High Atlas) | Hemidiadema rugosum (2070) | |
| Early/Lower Cenomanian | Brazil | Glyphocyphus radiatus (140837) | |
| Early/Lower Maastrichtian | Germany (Mecklenburg-Vorpommern) | Hemidiadema wehrlii (32022) | |
| Early/Lower Eocene | India | Dictyopleurus sp. (42873) | |
| Lutetian | Spain (Alicante) | Arachniopleurus reticulates (207104) | |
| Late/Upper Eocene | USA (Alabama) | Orthechinus pretiosus (203438) |