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Bitrigonocardia diptera
Taxonomy
Pleurorhynchus diptera was named by Salter (1851). It is not a trace fossil. Its type locality is Chair of Kildare, eastern Ireland, which is in a Hirnantian reef, buildup or bioherm reef rocks/mudstone in the Kildare Limestone Formation of Ireland.
It was recombined as Conocardium dipterum by Barrande (1881); it was recombined as Conocardium dipterus by Hind (1910); it was recombined as Hippocardia diptera by Pojeta and Runnegar (1976); it was recombined as Bitrigonocardia diptera by Rogalla and Amler (2006).
It was recombined as Conocardium dipterum by Barrande (1881); it was recombined as Conocardium dipterus by Hind (1910); it was recombined as Hippocardia diptera by Pojeta and Runnegar (1976); it was recombined as Bitrigonocardia diptera by Rogalla and Amler (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1851 | Pleurorhynchus diptera Salter pp. 175 - 176 figs. pl. 8 f. 6 |
| 1881 | Conocardium dipterum Barrande pp. 68 - 69 |
| 1910 | Conocardium dipterus Hind pp. 544 - 545 figs. pl. 5 f. 27-30 |
| 1976 | Hippocardia diptera Pojeta and Runnegar p. 75 |
| 2006 | Bitrigonocardia diptera Rogalla and Amler pp. 189 - 190 figs. 7A-M |
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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.
†Bitrigonocardia diptera Salter 1851
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Longvillian to the top of the Hirnantian or 457.20000 to 443.10000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Longvillian | United Kingdom (Scotland) | Bitrigonocardia diptera (63383) | |
| Hirnantian | Ireland | Pleurorhynchus diptera (type locality: 23068) |