Stenosemus sp.

Dell’Angelo, Bruno, Sosso, Maurizio & Taviani, Marco, 2025, The Cenozoic European Polyplacophora (Mollusca), Zootaxa 5704 (1), pp. 1-377 : 303

publication ID	https://doi.org/10.11646/zootaxa.5704.1.1
publication LSID	lsid:zoobank.org:pub:747DFE8B-156A-493A-8817-5F861C4D6319
persistent identifier	https://treatment.plazi.org/id/03FEF726-FEC1-4F3E-0FAD-FCAF6B6C914F
treatment provided by	Plazi
scientific name	Stenosemus sp.
status

Treatment

Stenosemus sp. Dell’Angelo, Landau, Van Dingenen & Ceulemans 2018

Fig. 154I View FIGURE 154

Stenosemus dolii View in CoL [non Stenosemus dolii View in CoL ( Van Belle & Dell’Angelo, 1998)]; Dell’Angelo et al. 2018a, p. 27, figs 6D–F.

Remarks. A single head valve ( Fig. 154I View FIGURE 154 from the upper Miocene of Moulin Pochas ( France) has been tentatively attributed to Stenosemus dolii ( Van Belle & Dell’Angelo, 1998) by Dell’Angelo et al. (2018a), from which it differs mainly by the greater number of flat radial ribs. The scarcity of the material available makes its correct identification impossible.

References

Figures

FIGURE 154. Problematic species assignment. A. Leptochiton sp. Dell’Angelo, Garilli, Germanà, Reitano, Sosso & Bonfitto, 2012, Altavilla Milicia (Italy), Pliocene, BD 254, intermediate valve, width 4.5 mm, dorsal view (from Dell’Angelo et al. 2012: fig. 3E). B. Leptochiton sp. Dell’Angelo, Sosso, Prudenza & Bonfitto, 2013, Garlenda (Italy), Pliocene (Zanclean), MZB 45704, head valve, width 2 mm, dorsal view (from Dell’Angelo et al. 2013: pl. 3, fig. A). C. Leptochiton sp. Dell’Angelo, Landau, Van Dingenen & Ceulemans 2018, Saint-Clément-de-la-Place (France), Miocene (Tortonian), MNHN.F.A67067, intermediate valve, width 1.7 mm, dorsal view (from Dell’Angelo et al. 2018b: fig. 6A). D. Leptochiton sp., Gamachot (France), lower Miocene, BD, tail valve, width 1.9 mm, dorsal view (from Dell’Angelo et al. 2018a: fig. 3M, as Leptochiton cf. L. josei Dell’Angelo, Sosso, Prudenza & Bonfitto, 2013). E. Leptochiton sp., Rocco di Passerano (Italy), lower Miocene, MZB 32014, head valve, width 4.3 mm (from Dell’Angelo et al. 2015: pl. 3, fig. 12, as Leptochiton salicensis Dell’Angelo & Bonfitto, 2005). F. Leptochiton sp., Borelli (Italy), Miocene (Tortonian), MZB 32015, tail valve, width 2.1 mm, (from Dell’Angelo et al. 2015: pl. 3, fig. 15, as Leptochiton salicensis Dell’Angelo & Bonfitto, 2005). G. Hanleya sp. Dell’Angelo, Landau & Marquet, 2004, Estepona, Velerin Antena (Spain), Pliocene, BD, tail valve, width 4.3 mm, dorsal view (from Dell’Angelo et al. 2004: pl. 3, fig. 1). H. Ischnochiton? sp. Dell’Angelo, Sosso, Prudenza & Bonfitto, 2013, Caranchi (Italy), Pliocene (Zanclean), MZB 45717, tail valve, width 2 mm, dorsal view (from Dell’Angelo et al. 2013: pl. 4, fig. N). I. Stenosemus sp., Moulin Pochas (France), upper Miocene, PR, head valve, width 4 mm, dorsal view [from Dell’Angelo et al. 2018a: fig. 6D, as Stenosemus dolii (Van Belle & Dell’Angelo, 1998)]. J–K. Callochiton sp. Dell’Angelo, Sosso, Prudenza & Bonfitto, 2013, Rio S. Antonino (Italy), MZB 45727, tail valve, width 3.2 mm, dorsal (J) and lateral (K) views (from Dell’Angelo et al. 2013: pl. 5, figs Q–R). L–M. Rhyssoplax sp., Abesse (France), upper Oligocene, DA, intermediate valve, width 1.4 mm, dorsal (L) and frontal (M) views

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No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.

Taxonomy

Kingdom	Animalia
Phylum	Mollusca
Class	Polyplacophora
Order	Chitonida
Family	Ischnochitonidae
Genus	Stenosemus

Stenosemus sp.

Dell’Angelo, Bruno, Sosso, Maurizio & Taviani, Marco 2025

2025

Stenosemus dolii

Dell'Angelo, B. & Lesport, J. - F. & Cluzaud, A. & Sosso, M. 2018: 27

2018

Stenosemus sp.

Treatment

References

Figures

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Taxonomy

Stenosemus sp.

Stenosemus dolii

Specimens

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