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Hippocrepinidae
Taxonomy
Hippocrepinidae was named by Rhumbler (1895).
It was assigned to Hippocrepinacea by Loeblich and Tappan (1988); and to Textulariina by Kiessling (2003).
It was assigned to Hippocrepinacea by Loeblich and Tappan (1988); and to Textulariina by Kiessling (2003).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Hippocrepinidae Rhumbler |
| 1988 | Hippocrepinidae Loeblich and Tappan |
| 2003 | Hippocrepinidae Kiessling |
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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.
Fm. †Hippocrepinidae Rhumbler 1895
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Subfm. Hippocrepininae Rhumbler 1895
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G. †Arenosiphon
G. Jaculella
G. Protobotellina Heron-Allen and Earland 1929
G. †Tasmanammina
Subfm. Hyperammininae Eimer and Fickert 1899
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G. †Areniconulus
G. Botellina Carpenter et al. 1870
G. †Saccarena
G. Saccorhiza
Subfm. †Jaculellinae Mikhalevich 1995
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Loeblich and Tappan 1984, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Anisian to the top of the NN21 or 246.70000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 241.464 Ma
Minimum age of oldest fossil (stem group age): 241.464 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Austria | Aciculella bacillum (45426) | |
| Ladinian | Tunisia (Jeffara) | Aciculella sp. (44741) | |
| Rhaetian | Papua New Guinea | Jaculella liassica, Jaculella anulata, Jaculella expansa (67687) | |
| Sinemurian | Germany | Jaculella jurassica (33516) | |
| Pliensbachian | Germany | Jaculella jurassica (33518) | |
| Late/Upper Bajocian | Russian Federation (Karachay-Cherkessia) | Hippocrepinidae indet. (198639 198643 198644 198645 198646 198673 198680) | |
| NN21 | North Pacific | Botellina labyrinthica (273840) |