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Helicophanta alayeriana Ancey, 1902

Gastropoda : Rhytidoidea : Acavidae
Type Status: Syntype
Collection: Melvill-Tomlin
Accession No.: NMW.1955.158.24070
Preparations: Dry shells
No. of Specimens: 1
Locality: Bora, Madagascar
Collecting Details: F. Sikora, (ex.Coll.) Geret

References


Reference
Citation
Reference available
Ancey, C. M. F. 1902c. Contributions towards the knowledge of the Mollusca of Madagascar. The Nautilus. 16(6): 64-68. [66-67] Cited
Original Description
Type Designation

request
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 [22; 12, fig. 4, iv] Cited
Figured

request

Detailed Locality

Verbatim Locality
Bora Country, S. Madagascar
Point Locality: Bora
Country: Madagascar
Station:
Grid ref./Coordinates:
Region:
Sea Region:
Altitude:
Depth:
Expedition:
Ex. Collection: Geret
Collecting date:
Collected by: F. Sikora

Classification

Kingdom
Phylum
Class
Order
Superfamily
Family
- - Gastropoda
Subclass: Heterobranchia
Stylommatophora Rhytidoidea Acavidae

Remarks

Wood & Gallichan, 2008: Ancey (1902c: 66) did not indicate a unique type in his original publication. The NMW specimen has an Ancey type label from the exact type locality and was collected by F. Sikora. There is also a Geret type label present. The specimen measures very closely to the dimensions given in the publication. The Geret sales list confirms a type from Ancey’s collection was sold to Tomlin.

Record last modified - 20/01/2022