| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Valloisella
Taxonomy
Valloisella was named by Racheboeuf (1992). It is not extant.
It was assigned to Xiphosurida by Racheboeuf (1992); to Paleolimulidae by Anderson and Horrocks (1995); and to Limuloidea by Lamsdell (2016), Lamsdell (2020) and Dunlop et al. (2020).
It was assigned to Xiphosurida by Racheboeuf (1992); to Paleolimulidae by Anderson and Horrocks (1995); and to Limuloidea by Lamsdell (2016), Lamsdell (2020) and Dunlop et al. (2020).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1992 | Valloisella Racheboeuf |
| 1995 | Valloisella Anderson and Horrocks p. 650 |
| 2016 | Valloisella Lamsdell p. 189 |
| 2020 | Valloisella Dunlop et al. p. 13 |
| 2020 | Valloisella Lamsdell p. 20 |
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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: o = order, c = class | |||||
| References: Jell and Adrain 2002, Bambach et al. 2007 | |||||
Age range: base of the Westphalian A to the top of the Westphalian C or 318.70000 to 309.80000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Westphalian A | United Kingdom (Lancashire) | V. lievinensis (172765) | |
| Westphalian B | United Kingdom (Staffordshire) | V. lievinensis (153486) | |
| Westphalian C | France | V. lievinensis (57698) |