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Secuicollactidae
Taxonomy
Secuicollactinae was named by Nazarov and Ormiston (1984). Its type is Secuicollacta. It is the type subfamily of Secuicollactacea.
It was reranked as the family Secuicollactidae by De Wever et al. (2001), Siveter et al. (2007), Noble et al. (2017).
It was assigned to Haplentactiniidae by Nazarov and Ormiston (1984), Aitchison (1993); to Rotasphaeridae by Noble and Maletz (2000); to Secuicollactacea by De Wever et al. (2001), Siveter et al. (2007); and to Archaeospicularia by Noble et al. (2017).
It was reranked as the family Secuicollactidae by De Wever et al. (2001), Siveter et al. (2007), Noble et al. (2017).
It was assigned to Haplentactiniidae by Nazarov and Ormiston (1984), Aitchison (1993); to Rotasphaeridae by Noble and Maletz (2000); to Secuicollactacea by De Wever et al. (2001), Siveter et al. (2007); and to Archaeospicularia by Noble et al. (2017).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Secuicollactinae Nazarov and Ormiston |
| 1993 | Secuicollactinae Aitchison |
| 1994 | Pseudorotasphaeridae Noble |
| 2000 | Secuicollactinae Noble and Maletz p. 270 |
| 2001 | Pseudorotasphaeridae De Wever et al. p. 89 |
| 2001 | Secuicollactidae De Wever et al. p. 89 |
| 2007 | Secuicollactidae Siveter et al. p. 91 |
| 2017 | Secuicollactidae Noble et al. p. 436 |
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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. †Secuicollactidae Nazarov and Ormiston 1984
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G. †Beothuka Aitchison et al. 1998
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†Beothuka aitchisoni Won and Iams 2011
†Beothuka concreta Won and Iams 2013
†Beothuka echinata Won and Iams 2013
†Beothuka grosmornensis Won and Iams 2011
†Beothuka longispiniforma Wang 2008
†Beothuka maletziana Won and Iams 2015
†Beothuka multiaculeata Won and Iams 2015
†Beothuka spissa Won and Iams 2015
†Beothuka spongiosa Won and Iams 2013
†Beothuka stellata Won and Iams 2011
†Beothuka stougei Won and Iams 2011
†Beothuka terranova Aitchison et al. 1998
G. †Diparvapila MacDonald 1998
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†Diparvapila hicocki MacDonald 1998
†Diparvapila larseni MacDonald 1998
†Diparvapila pygmaea Won et al. 2002
†Diparvapila saintrochae MacDonald 1998
Invalid names: Parvalanapila MacDonald 1998 [synonym]
G. †Pseudorotasphaera Noble 1994
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†Pseudorotasphaera communa Noble 1994
†Pseudorotasphaera hispida Noble 1994
†Pseudorotasphaera lanceolata Noble 1994
†Pseudorotasphaera robustispina Noble 1994
†Pseudorotasphaera rotunda Noble 1994
G. †Secuicollacta Nazarov and Ormiston 1984
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†Secuicollacta alaskensis Won et al. 2002
†Secuicollacta amoenitas Nazarov and Ormiston 1993
†Secuicollacta araneam Aitchison 1993
†Secuicollacta baijingensis Li 1995
†Secuicollacta cassa Nazarov and Ormiston 1984
†Secuicollacta exquisita Wakamatsu et al. 1990
†Secuicollacta foliaspinella Noble 1994
†Secuicollacta glaebosa MacDonald 1998
†Secuicollacta gliris MacDonald 1998
†Secuicollacta herrimani MacDonals 1998
†Secuicollacta hexactinia Won et al. 2002
†Secuicollacta hindei Li 1995
†Secuicollacta horrida Furutani 1990
†Secuicollacta itoigawai Furutani 1990
†Secuicollacta labyrinthica Aitchison 1993
†Secuicollacta magnitesta Won et al. 2002
†Secuicollacta malevola MacDonald 1998
†Secuicollacta minuta Goto et al. 1992
†Secuicollacta nesymmetra Li 1994
†Secuicollacta ornata Goto et al. 1992
†Secuicollacta parvitesta Won et al. 2002
†Secuicollacta platyspina Noble 1994
†Secuicollacta resodiosae MacDonald 1998
†Secuicollacta sceptri MacDonald 1998
†Secuicollacta segari MacDonald 1998
†Secuicollacta silex Goto et al. 1992
†Secuicollacta solara Noble 1994
†Secuicollacta spissa Nazarov and Ormiston 1993
†Secuicollacta stelligera Renz 1990
†Secuicollacta tatondukensis Won et al. 2002
†Secuicollacta teli MacDonald 1998
†Secuicollacta vallipuellae MacDonald 1998
†Secuicollacta vulgaris Furutani 1990
†Secuicollacta xinjiangensis Li 1991
Invalid names: Palaeosphaera Renz 1990 [synonym], Parasecuicollacta Won et al. 2002 [synonym], Rotasphaera Noble 1994 [synonym]
Invalid names: Pseudorotasphaeridae Noble 1994 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Katian to the top of the Early/Lower Frasnian or 452.80000 to 379.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Caradoc | USA (Nevada) | Palaeosphaera micra, Secuicollacta stelligera (13498) | |
| Katian - Hirnantian | Russian Federation (Siberia) | Secuicollacta ornata, Secuicollacta sceptri (205665) | |
| Llandovery | Sweden | Diparvapila sp. A, Parvalanapila sp., Secuicollacta malevola, Secuicollacta vallipuellae, Secuicollacta glaebosa, Diparvapila larseni (90958) | |
| Wenlock | United Kingdom | Secuicollacta hexactinia (68060) | |
| Early/Lower Frasnian | Australia (Western Australia) | Intracorpus octaedron, Secuicollacta araneam, Secuicollacta labyrinthica (233596) |