Mieniplotia scabra (O. F. Müller, 1774)

Gurumayum, Shantabala Devi, 2024, Range extension of three freshwater gastropods in Arunachal Pradesh, North East India, Records of the Zoological Survey of India 124 (3), pp. 259-264 : 261

publication ID

https://doi.org/10.26515/rzsi/v124/i3/2024/172781

persistent identifier

https://treatment.plazi.org/id/03F387CC-A432-FFE0-87E2-1086FA45FBF3

treatment provided by

Felipe

scientific name

Mieniplotia scabra (O. F. Müller, 1774)
status

 

2. Mieniplotia scabra (O. F. Müller, 1774) View in CoL

1774. Buccinum scabrum Mueller, Hisl. Yermo Terr. Fluv. , 2: 136.

1973. Thiara (Thiara) scabra : Pace, Malac. Review Suppl., 1: 52, pI. 12, figs, L 2, pI.13.

2015. Mieniplotia scabra : Bouchet & Philippe, molluscabase. org/aphia.php?p=taxdetails&id=828967

Material examined: ZSI/IV/ APRC /M-437; Dibru River , Tenjum village . Pasighat; 18.xi.2021 (1 ex); Figure 2 View Figure 2 . Coordinates: 27.993043 N; 95.341832 E, 128m. GoogleMaps

Distribution: Native: Bangladesh; India (West Bengal, Uttaranchal, Uttar Pradesh, Tamil Nadu, Sikkim, Pondicherry, Maharashtra, Madhya Pradesh, Kerala, Jharkhand, West Bengal, Bihar); Indonesia (Jawa); Japan; Kenya; Malaysia (Peninsular Malaysia); Myanmar ( Myanmar (mainland)); Nepal; Oman; Philippines; Tanzania, United Republic of; Thailand; Yemen; Yemen ( South Yemen). Introduced: Fiji; Guam; Micronesia, Federated States of; New Caledonia; Papua New Guinea; Samoa; Solomon Islands; United States; Vanuatu, Madagascar; United Arab, Comoros; Mauritius; Réunion.

Diagnostic character: Shell elongated turreted, pale brown; whorls regularly increasing in size, sutures distinct, spire as high as body whorl, whorls often shouldered above and rounded below the row of spines, shell surface with rough spiral striations, and sculptured with characteristic vertical ribs bearing conspicuous spines directed diagonally outward, on the body whorl near the umbilical region striations form strong ridges.

IUCN Status: Least Concern (LC)

Remarks: The species was popularly known as Thiara scabra to the Malacologist till recent times. Prof. Bouchet Philippe updated the genus of the species from Thiara Röding, 1798 to Mieniplotia Low & Tan, 2014 (molluscabase.org). A single fresh and empty whole shell was collected from the Dibru River, Pashighat, East Siang district and reported for the first time from the state. Type locality contained in India ( Tranquebar, Tamil Nadu).

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Family

Thiaridae

Genus

Mieniplotia

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