Acharax doderleini ( Mayer, 1861 )

Kiel, Steffen, Sami, Marco & Taviani, Marco, 2023, Mollusks (Gastropoda, Bivalvia) from Miocene cold-seep deposits in northern Italy: revisions and additions, European Journal of Taxonomy 910, pp. 115-160 : 139-140

publication ID

https://doi.org/ 10.5852/ejt.2023.910.2365

publication LSID

lsid:zoobank.org:pub:DED6151F-FD3A-488D-9CAF-1B0DAD697BA3

DOI

https://doi.org/10.5281/zenodo.10350811

persistent identifier

https://treatment.plazi.org/id/C80687AB-9C33-FFDC-FDD5-FCBBFE7A6DFA

treatment provided by

Plazi

scientific name

Acharax doderleini ( Mayer, 1861 )
status

 

Acharax doderleini ( Mayer, 1861) View in CoL

Fig. 8E–F View Fig

Solenomya doderleini Mayer, 1861: 364–365 View in CoL .

Solenomya doderleini View in CoL – Sacco 1901: 128, pl. 27 figs 1–4. — Merlino 2007: 188, pl. 17 fig. 5. — Harzhauser et al. 2011: 221, fig. 10.1–2. — Mikuž & Gašparič 2016: 156, fig. 10.1–2.

Acharax doderleini View in CoL – Taviani et al. 2011: 1068, figs 4–6.

Material examined

ITALY – Emilia-Romagna • 3 specs; Ca’ Fornace ; MSF 2360 (L = 46.4 mm), MSF 2361 (L = 53.0 mm) 2 specs; Caselle A ; NRM Mo 204848 .

Remarks

See Mikuž & Gašparič (2014) for a more extensive synonymy. Taviani et al. (2011) re-assigned “ Solenomya ” doderleini to Acharax , which is followed here. They gave its geologic range in northern Italy as Early Miocene (Burdigalian) to Late Pliocene (Piacenzian). The new material documented here falls well within this geologic range. This species occurs mainly in deep-water marls and at methane seep deposits. Already Mayer (1861: 365) wrote “I have found this [species] in the layer with large globular Lucines, forming the base of the Tortonian stage, at Pino, near Torino”, indicating the association of this species with members of the chemosymbiotic bivalve family Lucinidae , probably Meganodontia Bouchet & Cosel, 2004 or Lucinoma Dall, 1901 , as in many Calcari a Lucina seep deposits. Whilst frequently found in Mio-Pliocene deep-sea reducing sediments of the Italian Peninsula, Acharax is by contrast rarely found in Calcari a Lucina deposits ( Taviani et al. 2011). In the erratics found near Ca’Fornace, A. doderleini is associated with a few specimens of the lucinid Anodontia mioinflata Kiel, Sami & Taviani, 2018 .

Stratigraphic and geographic range

Neogene, northern Italy.

Kingdom

Animalia

Phylum

Mollusca

Class

Bivalvia

SubClass

Protobranchia

Order

Solemyida

Family

Solemyidae

Genus

Acharax

Loc

Acharax doderleini ( Mayer, 1861 )

Kiel, Steffen, Sami, Marco & Taviani, Marco 2023
2023
Loc

Acharax doderleini

Taviani M. & Angeletti L. & Ceregato A. 2011: 1068
2011
Loc

Solenomya doderleini

Harzhauser M. & Mandic O. & Schlogl J. 2011: 221
Merlino B. 2007: 188
Sacco F. 1901: 128
1901
Loc

Solenomya doderleini

Mayer M. C. 1861: 365
1861
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