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Marsilea (water clover)

Polypodiopsida - Marsileaceae

Taxonomy
Marsilea was named by Linnaeus (1753). It is extant.

It was assigned to Marsileaceae by Mirbel (1802), Knowlton (1919), Chandra and Tewari (1991), Srivastava (1991) and I (2016).

Synonymy list
YearName and author
1753Marsilea Linnaeus
1802Marsilea Mirbel
1919Marsilea Knowlton
1991Marsilea Chandra and Tewari
1991Marsilea Srivastava
2016Marsilea I

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
RankNameAuthor
familyMarsileaceaeMirbel 1802
genusMarsilea

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. Marsilea Linnaeus 1753 [water clover]
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Marsilea andersoni Hollick 1904
Marsilea attenuata Lesquereux 1875
Marsilea intertrappea Patil and Upadhaye 1979
Marsilea johnhallii Skog and Dilcher 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Pliensbachian to the top of the Late/Upper Miocene or 190.80000 to 5.33300 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Hettangian - Toarcian201.3 - 174.1Russian Federation Marsilea sp. 1 (30460)
Pliensbachian - Toarcian190.8 - 174.1Russian Federation Marsilea sp. 1 (30695)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0India (Gujarat) Marsilea sp. (32378)
Cenomanian100.5 - 93.9USA (Kansas) Marsilea johnhallii (32448)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Canada (Alberta) Marsilea sp. (34894)
Early/Lower Maastrichtian70.6 - 66.0Canada (Alberta) Marsilea sp. (94370)
Paleogene66.0 - 23.03India (Madhya Pradesh) Marsilea intertrappea (224606)
Late/Upper Eocene37.2 - 33.9Australia (Queensland) Marsilea sp. (111853)
Chattian28.1 - 23.03Russian Federation (Tomsk) Marsilea sp. (23781)
Early/Lower Miocene23.03 - 15.97Russian Federation (Tomsk) Marsilea sp. (23906 23907)
Langhian15.97 - 13.82Germany (Brandenburg) Marsilea dorofeevii (27518)
Langhian - Serravallian15.97 - 11.62Germany (Sachsen) Marsilea dorofeevii (27279)
Serravallian13.82 - 11.62Germany (Saxen) Marsilea dorofeevii (22898)
Serravallian13.82 - 11.62Germany (Sachsen) Marsilea dorofeevii (27381)
Serravallian13.82 - 11.62Germany (Brandenburg) Marsilea dorofeevii (23355 27013)
Late/Upper Miocene11.608 - 5.333Russian Federation (Omsk) Marsilea sp. (24317)