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Trema

Angiospermae - Rosales - Cannabaceae

Taxonomy
Trema was named by Loureiro (1790). It is extant. It is considered to be a form taxon.

It was assigned to Cannabaceae by Loureiro (1790); and to Ulmaceae by Lakhanpal et al. (1976) and Chauhan (1991).

Species
T. garoensis
Species lacking formal opinion data
T. micranthaformis

Synonymy list
YearName and author
1790Trema Loureiro
1976Trema Lakhanpal et al.
1991Trema Chauhan

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
—Rosids
—Eurosids
RankNameAuthor
—Fabid
orderRosales
familyCannabaceaeMartinov 1820
genusTremaLoureiro 1790

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. Trema Loureiro 1790
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†Trema garoensis Lakhanpal 1955
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 Middle Eocene to the top of the Holocene or 47.80000 to 0.00000 Ma

Collections (31 total)


Time interval Ma Country or state Original ID and collection number
Eocene56.0 - 33.9India (Meghalaya) T. garoensis (224709)
Middle Eocene47.8 - 37.71USA (Oregon) T. nucilecta (21220)
Early/Lower Miocene - Late/Upper Pliocene23.03 - 2.588Peru (Loreto) T. micranthaformis (31226)
Burdigalian20.44 - 15.97Germany (Bayern) T. lusatica (28280 28284)
Langhian15.97 - 13.82Germany (Brandenburg) T. lusatica (23060)
Serravallian13.82 - 11.62Germany (Brandenburg) T. lusatica (27524)
Pleistocene2.588 - 0.0117Australia (Queensland) T. sp. (168819 168822 168888 168889 168890 168891 168892 168893 168904 168918 168924)
Calabrian1.8 - 0.774Tanzania T. sp. (22337)
Middle Pleistocene - Holocene0.774 - 0.0Australia (Queensland) T. sp. (168896)
Late/Upper Pleistocene - Holocene0.129 - 0.0Australia (Queensland) T. sp. (168747 168749 168750 168751 168752 168753 168754 168755 168756)
Holocene0.0117 - 0.0India (Tamil Nadu) T. sp. (228788)
Holocene0.0117 - 0.0Australia (Queensland) T. sp. (168937)