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Staurocaudininae
Taxonomy
Staurocaudininae was named by Boczarowski (2001). It is considered to be a form taxon. Its type is Staurocaudina.
It was assigned to Cucumariidae by Boczarowski (2001).
It was assigned to Cucumariidae by Boczarowski (2001).
Subtaxa
Mercedescaudina, Staurocaudina (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Staurocaudininae Boczarowski p. 130 |
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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. †Staurocaudininae Boczarowski 2001
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G. †Mercedescaudina Schallreuter 1975
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†Mercedescaudina langeri Boczarowski 2001
†Mercedescaudina mostleri Schallreuter 1975
†Mercedescaudina triperforata Schallreuter 1968
G. †Staurocaudina Boczarowski 2001
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†Staurocaudina canina Boczarowski 2001
†Staurocaudina dombrowiana Boczarowski 2001
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. Boczarowski 2001 | Oval sclerites with distinctly outlined central and marginal zones. At the centre there are usually three to four pores (rarely one to eight). The marginal zone is perforated by pores, arranged in a ring and delimited from the central pores by the hub. The marginal edge of the girdle and/or pore margins fringed with fine toothlets or spaghetti-like outgrowths. |
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 Ashgill to the top of the Late/Upper Bathonian or 449.50000 to 165.30000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ashgill | Sweden | Mercedescaudina mostleri (94803) | |
| Emsian | Poland (Kielecki) | Mercedescaudina langeri (94468 94469) | |
| Eifelian | Poland (Swietokrzyskie) | Staurocaudina dombrowiana (94471) | |
| Eifelian | Poland | Staurocaudina dombrowiana, Mercedescaudina langeri (99470) | |
| Early/Lower Givetian | Germany | Staurocaudina dombrowiana (227413) | |
| Late/Upper Givetian | Poland (Swietokrzyskie Voivodship) | Mercedescaudina langeri (99449) | |
| Late/Upper Givetian | Poland | Mercedescaudina langeri (82667 82739 83081 99435 99464 99471 99474) | |
| Late/Upper Frasnian | Poland | Staurocaudina canina (99458) | |
| Middle Bathonian - Late/Upper Bathonian | Poland | Staurocaudina sp. (141284) |