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Libocedrus mesibovii

Coniferales - Cupressaceae

Taxonomy
Libocedrus mesibovii was named by Hill and Carpenter (1989). It is not extant. It is considered to be a form taxon. Its type specimen is LRRI-879, a seed/fruit. Its type locality is Little Rapid River 2, which is in an Oligocene lacustrine mudstone/sandstone in Australia.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1989Libocedrus mesibovii Hill and Carpenter pp. 94-95 fig. 2.A,B

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
orderConiferales
RankNameAuthor
familyCupressaceae
subfamilyCallitroideaeSaxton 1913
genusLibocedrusEndlicher 1847
speciesmesibovii

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.

Libocedrus mesibovii Hill and Carpenter 1989
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Diagnosis
ReferenceDiagnosis
R. S. Hill and R. J. Carpenter 1989Ovulate cone with four valvate scales in two pairs. One pair of scales relatively long and wide, the other pair unequal in size, one as long as the larger valves but narrower, the other about half as long and narrower. Large scales about 3.5 mm long and about 3 mm wide. Each of the larger scales with a scar near the apex where a spine was borne. Imbricate leaf-like structures opposite one another at the base of two large scales. Imbricate leaves in opposite pairs below the cone.
Measurements
No measurements are available
No ecological data are available

Age range: Late/Upper Oligocene or 28.40000 to 23.03000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Oligocene28.4 - 23.03Australia (Tasmania) Libocedrus mesibovii (type locality: 167317)