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Anonaspermum

Angiospermae - Magnoliales - Annonaceae

Taxonomy
Anonaspermum was named by Ball (1931). It is not extant. Its type is Anonaspermum reidi.

It was assigned to Annonaceae by Chandler (1961) and Andrews (1970); and to Anonaceae by Chandler (1963), Chandler (1964) and Chandler (1978).

Synonymy list
YearName and author
1931Anonaspermum Ball
1961Anonaspermum Chandler p. 170
1963Anonaspermum Chandler p. 86
1964Anonaspermum Chandler p. 127
1970Anonaspermum Andrews
1978Anonaspermum Chandler p. 31

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
—Magnoliids
RankNameAuthor
orderMagnolialesJussieu 1820
familyAnnonaceaede Jussieu 1789
genusAnonaspermumBall 1931

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. †Anonaspermum Ball 1931
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†Anonaspermum anoniforme Reid and Chandler 1933
†Anonaspermum commune Reid and Chandler 1933
†Anonaspermum complanatum Reid and Chandler 1933
†Anonaspermum complicatum Chandler 1961
†Anonaspermum minimum Reid and Chandler 1933
†Anonaspermum pulchrum Reid and Chandler 1933
†Anonaspermum reidi Ball 1931
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 Ypresian to the top of the Early/Lower Miocene or 56.00000 to 15.97000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8United Kingdom (England) A. cerebellatum, A. corrugatum, A. obscurum, A. punctatum, A. rotundatum, A. rugosum, A. subcompressum, A. spp., A. commune, A. pulchrum, A. complanatum, A. anoniforme, A. complicatum (22811) A. sp., A. minimum (21249)
Lutetian47.8 - 41.3United Kingdom (England) A. sp. (24106)
Middle Eocene47.8 - 37.71Yemen A. sp. (47928)
Middle Eocene47.8 - 37.71USA (Oregon) A. bonesii, A. rotundum, A. pulchrum (21220)
Bartonian41.3 - 38.0United Kingdom (England) A. sp. (27778)
Early/Lower Miocene23.03 - 15.97Kenya A. sp. (70808)