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Lagenostoma

Taxonomy
Lagenostoma was named by Williamson (1876). It is not extant. Its type is Lagenostoma ovoides.

It was assigned to Pteridospermophyta by Andrews (1970).

Species
L. ovoides (type species)

Synonymy list
YearName and author
1876Lagenostoma Williamson
1970Lagenostoma Andrews

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
RankNameAuthor
phylumPteridospermophyta
genusLagenostomaWilliamson 1876

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. †Lagenostoma Williamson 1876
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†Lagenostoma ovoides Williamson 1876
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Namurian to the top of the Westphalian A or 330.90000 to 316.90000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Namurian330.9 - 318.7Germany L. lomaxii, L. ovoides (37357)
Westphalian A318.7 - 316.9Germany L. lomaxii, L. ovoides (37501)
Westphalian A318.7 - 316.9United Kingdom (England) L. lomaxii, L. ovoides (37359 37369 37376) L. ovoides (37382)
Westphalian A318.7 - 316.9Belgium L. lomaxii (37495)
Westphalian A318.7 - 316.9Netherlands L. lomaxii, L. ovoides (37497)