Seraphs subconvolutus ( d’Orbigny, 1852 )

Maxwell, Stephen J., Rymer, Tasmin L. & Congdon, Bradley C., 2021, Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae), Zootaxa 4990 (3), pp. 401-453 : 418-419

publication ID

https://doi.org/ 10.11646/zootaxa.4990.3.1

publication LSID

lsid:zoobank.org:pub:70610FEE-4497-4804-817C-CEC2D66DDBFE

DOI

https://doi.org/10.5281/zenodo.5026814

persistent identifier

https://treatment.plazi.org/id/039B8783-874B-FFE2-FF1E-F4091677FED3

treatment provided by

Plazi

scientific name

Seraphs subconvolutus ( d’Orbigny, 1852 )
status

 

Seraphs subconvolutus ( d’Orbigny, 1852)

Figure 5I View FIGURE 5

1852 Terebellum subconvolutum d’Orbigny , p. 8, no. 140. Fuchs 1870, p. 12. Jung 1974, p. 26. Harzhauser 2007, p. 104. Caze et al. 2010, p. 438. Vergneau 1967, pp. 203, 206. = Seraphs (Seraphs) subconvolutus d’Orbigny — Jung 1974, p. 26, pl. 8, figs. 1–10, tf. 18. = Seraphs subconvolutus d’Orbigny — Harzhauser 2007, p. 104, pl. 4, fig. 9. Harzhauser 2009, p. 138. Caze et al. 2010, p. 438, fig. 14.

1852 Terebellum subfusiformis d’Orbigny , p. 8, no. 141. Fisher 1873, p. 377, no. 651. Jung 1974, p. 26. = Terebellum (Terebellum) subfusiforme d’Orbigny – Sacco 1893, p. 21, pl. 2, fig. 19. Jung 1974, p. 26.

1880 Terebellum fusiforme saldatum de Gregorio , p. 22, pl. V, fig. 22.

1880 Terebellum fusiforme retractum de Gregorio , p. 20, pl. V, figs. 24, 25. Jung 1974, p. 17. Eames 1952, p. 74. = Terebellum retractum de Gregorio — Pacaud 2008, p. 727.

Terebellum convolutum Lamarck View in CoL — Grateloup 1834, p. 314. d’Orbigny 1852, p. 8, no. 140. Fuchs 1870, p. 12. Jung 1974, p. 26. Caze et al. 2010, p. 438.

Terebellum fusiforme Lamarck — Grateloup 1834, p. 315. d’Orbigny 1852, p. 8, no. 141. Fisher 1873, p. 377. Jung 1974, pp. 2, 18, pl. 3, figs. 4, 5. Caze et al. 2010, p. 438. Harzhauser 2007, p. 104.

Seraphs volutatus Solander View in CoL —Quaggioto & Mellini 2008, figs. 24, 25.

Type material. Lectotype — MNHN UBT 65-2-120 ( Caze et al. 2010). The type measures 28 mm (incomplete) in length with a width of 6.5 mm ( Jung 1974).

Type locality. Gaas , France [Oligocene] .

Diagnosis. The shell is cylindrical with a long, narrow aperture. The labial callus is thin in contrast to the labrum, which is slightly thickened and prosocyrt below the adapical end of the aperture. Above the adapical end of the aperture the labrum runs antispiral, reaching the apex after about half a volution. The columella is slightly bent backward near the base.

Distribution. MIOCENE—Aquitanian— Oman Gebel Madrakah ( Harzhauser 2007). OLIGOCENE— France Lesperon (‘Grateloup’ in Jung 1974); La Souys (‘Magne’ in Jung 1974). Italy Tongriano of Cassinelle (‘Sacco’ in Jung 1974); Latterfiano (‘Fabiani’ in Jung 1974); Castelgomberto ( Jung 1974); Mt. Della Cariolo Bei Polescella ( Fuchs, 1870); Mt Castellaro ( Fuchs, 1870); Mt Grumi ( Fuchs 1870). Rupelian— France Gaas, Landes ( Fuchs 1870; Jung 1974; Caze et al. 2010). Italy Veneto (‘Fabiani’ in Jung 1974). Chattian— Oman Karmah Pass, Duqm ( Harzhauser 2007); Madrakah Cliff ( Harzhauser 2007). EOCENE—Lutetian— Italy San Giovanni Ilarione ( de Gregorio 1880).

Remarks. Seraphs subconvolutus is similar in form to S. naricus , both being slender and having a labrum that ascends the spire. However, these species are geographically distinct, with S. naricus arising out of Pakistan.

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Littorinimorpha

Family

Seraphsidae

Genus

Seraphs

Loc

Seraphs subconvolutus ( d’Orbigny, 1852 )

Maxwell, Stephen J., Rymer, Tasmin L. & Congdon, Bradley C. 2021
2021
Loc

Terebellum fusiforme retractum

Pacaud J. - M. 2008: 727
Jung, P. 1974: 17
Eames, F. E. 1952: 74
1974
Loc

Terebellum subfusiformis d’Orbigny

Jung, P. 1974: 26
Jung, P. 1974: 26
Sacco, F. 1893: 21
Fisher, P. 1873: 377
1873
Loc

Terebellum subconvolutum d’Orbigny

Caze, B. & Merle, D. & Pacaud, J. - M. & Martin, J. - P. 2010: 438
Caze, B. & Merle, D. & Pacaud, J. - M. & Martin, J. - P. 2010: 438
Harzhauser, M. 2009: 138
Harzhauser, M. 2007: 104
Harzhauser, M. 2007: 104
Jung, P. 1974: 26
Jung, P. 1974: 26
Fuchs, T. 1870: 12
1870
Loc

Terebellum convolutum

Caze, B. & Merle, D. & Pacaud, J. - M. & Martin, J. - P. 2010: 438
Jung, P. 1974: 26
Fuchs, T. 1870: 12
d'Orbigny, M. A. 1852: 8
Grateloup, J. P. S. 1834: 314
1834
Loc

Terebellum fusiforme

Caze, B. & Merle, D. & Pacaud, J. - M. & Martin, J. - P. 2010: 438
Harzhauser, M. 2007: 104
Fisher, P. 1873: 377
d'Orbigny, M. A. 1852: 8
Grateloup, J. P. S. 1834: 315
1834
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