Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Metahedenstroemia
Taxonomy
Metahedenstroemia was named by Spath (1934) [Sepkoski's age data: Tr Olen-u Sepkoski's reference number: 302]. It is not extant. Its type is Hedenstroemia kastriatae.
It was assigned to Hedenstroemiidae by Spath (1934) and Kummel (1969); to Noritidea by Tozer (1981); to Ceratitida by Sepkoski (2002); and to Noritidae by Brayard et al. (2009).
It was assigned to Hedenstroemiidae by Spath (1934) and Kummel (1969); to Noritidea by Tozer (1981); to Ceratitida by Sepkoski (2002); and to Noritidae by Brayard et al. (2009).
Synonymy list
Year | Name and author |
---|---|
1934 | Metahedenstroemia Spath |
1969 | Metahedenstroemia Kummel |
1981 | Metahedenstroemia Tozer p. 91 |
2002 | Metahedenstroemia Sepkoski |
2009 | Metahedenstroemia Brayard et al. pp. Appendix 2 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Metahedenstroemia Spath 1934
show all | hide all
†Metahedenstroemia kastriatae Arthaber 1911
hide
Invalid names: Hedenstroemia pityoussae Renz and Renz 1948 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
---|---|---|---|---|---|---|---|
shell diameter | 1 | 25.2 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Olenekian or 251.20000 to 247.20000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Spathian | Greece | Hedenstroemia pityoussae (112607) | |
Spathian | Albania | M. kastriatae (97000) | |
Olenekian | Greece | M. sp. (72319 73171) |