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Trochonanina angulifera Ancey in Garrett, 1887

Gastropoda : Trochomorphoidea : Euconulidae
Type Status: Possible Syntype
Collection: Melvill-Tomlin
Accession No.: NMW.1955.158.24217
Preparations: Dry shells
No. of Specimens: 1
Locality: Marquesas Islands, French Polynesia
Collecting Details: (ex.Coll.) Geret

References


Reference
Citation
Reference available
Garrett. 1887. Mollusques terrestres des Iles Marquises (Polynésie). Bulletins de la Societe Malacologique de France. 4: 1-48. [11-12] Original Description
Type Designation
Wood, H. & Gallichan, J. 2008. The New Molluscan Names of César-Marie-Felix Ancey including illustrated type material from the National Museum of Wales. Studies in Biodiversity and Systematics of Terrestrial Organisms from the National Museum of Wales. Biotir Reports 3. i-vi, 1-162pp; 26 pls [24; 17, fig. 1, i] Cited
Figured

request

Detailed Locality

Verbatim Locality
Commune sous le bois pourri à l’île Dominique (‘Iles Marquises (Polynésie)’ in the title)
Point Locality: Marquesas Islands
Country: French Polynesia
Station:
Grid ref./Coordinates:
Region:
Sea Region:
Altitude:
Depth:
Expedition:
Ex. Collection: Geret
Collecting date:
Collected by:

Classification

Kingdom
Phylum
Class
Order
Superfamily
Family
- - Gastropoda
Subclass: Heterobranchia
Stylommatophora Trochomorphoidea Euconulidae
Subfamily: Microcystinae

Remarks

Wood & Gallichan, 2008:
Type material: Syntype:- ‘Type’ RBINS.10591 1 spec. (e); Possible Syntype:- NMW.1955.158.24217 1 spec. (e)
Type locality: Commune sous le bois pourri à l’île Dominique (‘Iles Marquises (Polynésie)’ in the title)
Remarks: Garrett (1887: 11) wrote ‘Trochonanina angulifera (Mousson) Ancey’. There is nothing in the paper to define Mousson’s involvement with this name. It is possible that specimens from his collection were used for Ancey’s description. See note 5 (p. 96) about authorship.
Type evidence: The RBINS lot has an Ancey type label bearing the general type locality. The NMW lot has a Geret label bearing the locality Marquises Is. and Tomlin has written that it is ex Ancey, but type is not written on it. Geret’s sales list confirms this specimen came from Ancey’s collection.

Note: ANSP indicate the have a syntype specimens here: http://clade.ansp.org/malacology/collections/details.php?mode=details&catalognumber=333083#detail

Record last modified - 20/01/2022