| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nipponocythere
Taxonomy
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Nipponocythere Ishizaki p. 88 |
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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. †Nipponocythere Ishizaki 1971
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†Nipponocythere silesiensis Szczechura and Aiello 2003
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| K. Ishizaki 1971 | Carapace small, oblong. Sexual dimorphism pronounced. Posterior margin narrowly rounded at lower third. Surface with rather feeble reticulation. Narrow ventral marginal ridge (or crest) just alnd and above ventral margin. Eye tubercle not distinct. Hingement gongylodont; very thin. Marginal zone and vestibule rather broad in anterior margin. Adductor muscle scars in vertical row of four, with frontal scar heart-shaped. |
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Jell and Adrain 2002 | |||||
Age range: Serravallian or 13.82000 to 11.63000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Serravallian | Poland | N. silesiensis (138846 138847 138848 138849 138852) |