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Ayu Savitri Nurinsiyah
Research Center for Biosystematics and Evolution, National Research and Innovation Agency

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NEW DISTRIBUTION RECORD OF Opisthostoma platycephalum (CAENOGASTROPODA: DIPLOMMATINIDAE) FROM PADANG BINDU KARST, SOUTH SUMATRA, INDONESIA Latifah Nurul Aulia; Reni Ambarwati; Ayu Savitri Nurinsiyah
Treubia Vol. 51 No. 1 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v51i1.4770

Abstract

A fauna expedition has been conducted in Padang Bindu Karst, South Sumatra in 2021. Among the collected samples, a total of 111 specimens of Opisthostoma platycephalum (Caenogastropoda: Diplommatinidae) were collected from five sampling plots. This discovery is the first record of the land snail species in the southern of Sumatra island, as previous research only recognized its presence in Aceh, North Sumatra, and Peninsular Malaysia. This discovery contributes to the understanding of the biodiversity of South Sumatran land snails and highlights the importance of protecting limestone habitats.
PUPINIDAE OF JAVA (GASTROPODA: CAENOGASTROPODA) Ayu Savitri Nurinsiyah; Putri Afin Nurhayati; Nova Mujiono; Alfiah Alfiah; Bernhard Hausdorf
Treubia Vol. 50 No. 1 (2023)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v50i1.4558

Abstract

The systematics and distribution of the family Pupinidae (Gastropoda: Cyclophoroidea) in Java is reviewed. The family is represented in Java by four species of the genus Pupina, P. bipalatalis, P. compacta, P. junghuhni, and P. treubi. The shells of the species are described and figured, and the distribution data of the species are summarized. We have synonymized Pupina verbeeki Möllendorff, 1897 with Pupina treubi Boettger, 1890. All of the species except P. treubi, which is also known from Sumatra, are endemic to Java. Most previous records of Pupina from Java were from the western part of the island. Our new records show that the Pupina species are also more widespread in the drier central and eastern parts of Java. Their conservation status is therefore Least Concern.