| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Blachea
Taxonomy
Blachea was named by Karrer and Smith (1980). It is extant.
It was assigned to Congridae by Schwarzhans (2019).
It was assigned to Congridae by Schwarzhans (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Blachea Karrer and Smith |
| 2019 | Blachea Schwarzhans p. 87 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Kiessling 2004, Carroll 1988 | |||||
Age range
Maximum range based only on fossils: base of the Waitakian to the top of the Altonian or 25.20000 to 15.90000 Ma
Minimum age of oldest fossil (stem group age): 21.7 Ma
Minimum age of oldest fossil (stem group age): 21.7 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Waitakian | New Zealand (South Island) | B. semeniformis (219578) | |
| Otaian | New Zealand (South Island) | B. semeniformis (219591) | |
| Altonian | New Zealand (South Island) | B. semeniformis (219341 219593 219744) |