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Euspira guamblinensis
Taxonomy
Polinices (Euspira) guamblinensis was named by Frassinetti and Covacevich (1995) [DISTRIBUTION: Early Pliocene; Chile.]. Its type specimen is SGO.PI.4202, a shell, and it is not a trace fossil.
It was recombined as Euspira guamblinensis by Nielson and Valdovinos (2008).
It was recombined as Euspira guamblinensis by Nielson and Valdovinos (2008).
Sister species lacking formal opinion data
E. achatensis, E. aldrichi, E. alrdichi, E. aritensis, E. briarti, E. catena, E. caudata, E. cirriformis, E. concinna, E. conoidea, E. cragini, E. cyclostomoides, E. detrita, E. dilatata, E. dorothiensis, E. dorothiensis pendula, E. edithae, E. exturbinoides, E. exvarians, E. fusca, E. gottschei, E. guilleminii, E. helicana, E. helicina, E. helicina, E. interna, E. johannae, E. karatsuensis, E. labellata, E. laellata, E. lyrata, E. macilenta, E. mariana, E. micromphalus, E. mioaperta, E. newtonensis, E. nysti, E. obliquata, E. oweni, E. perspecta, E. pila, E. poliana, E. pueyrredonensis, E. pueyrridonensis, E. rectilabium, E. rectilabrum texanus, E. reetilabrum, E. reflecta, E. rivulana, E. rotunda, E. saxosulensis, E. sayana, E. selwyniana, E. smolanensis, E. stantoni, E. staringi, E. subcrassa, E. susanaensis, E. tenuicula, E. tuomeyi, E. turbinoides, E. varians, E. venusta, E. vicksburgensis, Natica achatensis, Natica ambulacrum, Polinices dilatata, Polinices globosus, Polinices hemicryptus, Polinices nuciformes, Polinices nysti, Polinices santacruzensis, Polinices staringi, Polynices byramensis
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Polinices (Euspira) guamblinensis Frassinetti and Covacevich p. 57 figs. pl. 2, figs. 3-5 |
| 2008 | Euspira guamblinensis Nielson and Valdovinos p. 207 |
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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.
†Euspira guamblinensis Frassinetti and Covacevich 1995
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: base of the Early/Lower Pliocene to the top of the Early/Lower Pleistocene or 5.33300 to 0.77400 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pliocene | Chile | Polinices guamblinensis (78556) | |
| Late/Upper Pliocene | Chile | Polinices guamblinensis (79201 79202 79206 79208 79209 79212 79213) | |
| Early/Lower Pleistocene | Chile | Euspira guamblinensis (89241) |