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Tealliocaris
Taxonomy
Tealliocaris was named by Peach (1908). It is the type genus of Tealliocarididae.
It was assigned to Decapoda by Clark (2013); and to Tealliocarididae by Schram (1979) and Gueriau et al. (2014).
It was assigned to Decapoda by Clark (2013); and to Tealliocarididae by Schram (1979) and Gueriau et al. (2014).
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Tealliocaris Peach |
| 1979 | Tealliocaris Schram p. 75 |
| 2013 | Tealliocaris Clark pp. 109 - 112 |
| 2014 | Tealliocaris Gueriau et al. p. 1207 |
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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.
G. †Tealliocaris Peach 1908
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†Tealliocaris caudafimbriata Copeland 1957
†Tealliocaris robusta Peach 1908
†Tealliocaris walloniensis Gueriau et al. 2014
†Tealliocaris woodwardi Etheridge 1877
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Invalid names: Tealliocaris loudonensis Peach 1908 [synonym], Tealliocaris tarrasiana Peach 1908 [synonym]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| N. D. L. Clark 2013 | Body shape cylindrical to slightly applanated, carapace about half the length of the body, anterolateral spines on carapace, V-shaped cervical groove that connects anteriorly to the rostral groove and posteriorly is split by the medial carina; paired postorbital spines; longitudinal carinae, or ridges, in the branchial region of the carapace; achelate thoracopods; flagellar pereiopodal exopods and lamellar epipods supporting phyllobranchiate gills; three carinae on the anterior portion of the first pleomere, large third pleonal tergite extending to cover most of the fourth tergite; tergite of the second pleomere expands laterally; telson constricted towards posterior tip and has lateral backward-pointing processes mid way down and at the telson tip. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Late/Upper Famennian to the top of the Asbian or 364.70000 to 336.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Famennian | Belgium (Liege) | T. walloniensis (208028 208029) | |
| Late/Upper Famennian | Belgium | T. walloniensis (131916) | |
| Visean | United Kingdom (Scotland) | T. sp. (220874) | |
| Asbian | United Kingdom (Scotland) | T. sp. (84940) |