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Palaeosinomenium

Angiospermae - Ranunculales - Menispermaceae

Taxonomy
Palaeosinomenium was named by Chandler (1961). It is not extant. Its type is Palaeosinomenium venablesi.

It was assigned to Cocculinae by Chandler (1961) and Chandler (1963); and to Menispermaceae by Andrews (1970).

Species lacking formal opinion data

Synonymy list
YearName and author
1961Palaeosinomenium Chandler p. 159 figs. Plate 16; Figs. 9-13
1963Palaeosinomenium Chandler p. 82
1970Palaeosinomenium Andrews

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
Mesangiosperms
RankNameAuthor
EudicotsDoyle and Hotton 1991
orderRanunculales
familyMenispermaceaede Jussieu 1789
genusPalaeosinomenium

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. †Palaeosinomenium Chandler 1961
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Palaeosinomenium hantonense Chandler 1963
Palaeosinomenium ornamentum Collinson et al. 2012
Palaeosinomenium pulchrum Chandler 1961
Palaeosinomenium venablesi Chandler 1961
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"p
Created: 2011-07-22 00:04:15
Modified: 2011-07-21 09:04:15
Source: p = phylum
Reference: Kiessling 2009

Age range: base of the Wasatchian to the top of the Middle Eocene or 55.80000 to 37.20000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8United Kingdom (England) P. pulchrum (22810) P. venablesii (21249)
Wasatchian55.8 - 50.3USA (Wyoming) P. venablesii (28731)
Middle Eocene48.6 - 37.2USA (Oregon) P. venablesii (21220)
Middle Eocene48.6 - 37.2China (Jilin) P. venablesii (179213)
Middle Eocene48.6 - 37.2Germany (Hesse) P. venablesii, P. sp., P. ornamentum (140304)
Lutetian47.8 - 41.3United Kingdom (England) P. hantonense (24106)
Bartonian41.3 - 38.0United Kingdom (England) P. sp. 1, P. sp. 2 (24109)
Priabonian38.0 - 33.9United Kingdom (England) P. obliquatum (27663)