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Lyssakida
Taxonomy
Lyssakida was named by Zittel (1877). It is extant.
It was corrected as Lyssacinosa by Finks et al. (2004), Chacaltana and Carrera (2018).
It was assigned to Hyalospongea by Henningsmoen (1958); to Hexasterophora by Finks et al. (2004); and to Hexactinellida by Brock and Cooper (1993), Chacaltana and Carrera (2018).
It was corrected as Lyssacinosa by Finks et al. (2004), Chacaltana and Carrera (2018).
It was assigned to Hyalospongea by Henningsmoen (1958); to Hexasterophora by Finks et al. (2004); and to Hexactinellida by Brock and Cooper (1993), Chacaltana and Carrera (2018).
Subtaxa
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1877 | Lyssakida Zittel |
| 1958 | Lyssakida Henningsmoen |
| 1993 | Lyssakida Brock and Cooper p. 763 |
| 2002 | Lyssacinosida Sepkoski |
| 2004 | Lyssacinosa Finks et al. p. 449 |
| 2012 | Lyssacinosida Worheide et al. p. 35 figs. Fig. 1.5 |
| 2018 | Lyssacinosa Chacaltana and Carrera p. 217 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Meishucunian to the top of the Middle Oxfordian or 530.70000 to 154.80000 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nemakit-Daldynian | China (Hunan) | Calcihexactina sp. (97715) | |
| Meishucunian | China (Guizhou) | Calcihexactina sp. (106508) Calcihexactina tranica (106514) | |
| Meishucunian | China (Zhejiang) | Calcihexactina sp. (108039) | |
| Branchian | United Kingdom (England) | Calcihexactina sp. indet. (79931 79939) | |
| Toyonian | Türkiye (Konya) | Calcihexactina sp. (91535) | |
| Toyonian | Australia (South Australia) | Calcihexactina sp. (64459 64462) | |
| Sandbian | United Kingdom (Wales) | Dilatispongia tumidus (120627) | |
| Pragian | Australia (New South Wales) | Lyssakida indet. (25698) | |
| Kungurian | USA (Texas) | Lyssakida indet. (43491 43494 43534 43566) Lyssakida indet. sp. 2, Lyssakida indet. (43517) | |
| Roadian | USA (Texas) | Lyssakida indet. (43563) | |
| Dienerian - Smithian | Türkiye | Lyssakida indet. (95174) | |
| Middle Oxfordian | France | Lyssakida indet. (68189) |