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Hyalinea
Taxonomy
Hyalinea was named by Hofker (1951) [Sepkoski's age data: Q Plei R]. It is extant. It was considered unknown by Holzmann and Pawlowski (2017).
It was assigned to Foraminiferida by Sepkoski (2002); and to Planorbulinidae by Holzmann and Pawlowski (2017).
It was assigned to Foraminiferida by Sepkoski (2002); and to Planorbulinidae by Holzmann and Pawlowski (2017).
Synonymy list
Year | Name and author |
---|---|
1951 | Hyalinea Hofker |
2002 | Hyalinea Sepkoski |
2017 | Hyalinea Holzmann and Pawlowski p. 25 |
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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. Hyalinea Hofker 1951
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Diagnosis
Reference | Diagnosis | |
---|---|---|
M. Holzmann and J. Pawlowski 2017 | Hyalinea is characterized by very low trochospiral tests that become planispiral in later stages and thickened sutures. Hyalinea have interiomarginal apertures bordered with lips (Loeblich and Tappan, 1988). |
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
Reference: Kiessling 2004 |
Age range: base of the Pliocene to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Pliocene | Japan | H. balthica (45526) | |
Gelasian | Italy (Umbria) | H. balthica (200419) | |
Calabrian | Italy (Apulia) | H. balthica (97591) | |
Calabrian | Italy | H. balthica (126555) | |
Calabrian | Italy (Umbria) | H. balthica (149603) H. sp. (193967) | |
Ionian (interglacial) | Italy (Apulia) | H. balthica (157640) | |
Ionian - Late/Upper Pleistocene | Italy (Apulia) | H. balthica (157642) | |
Late/Upper Pleistocene | Italy | H. balthica (49518) |