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Journal : TREUBIA

TWO NEW RECORDS OF MACTRID BIVALVES (BIVALVIA: MACTRIDAE) FROM INDONESIA Ambarwati, Reni
TREUBIA Vol 42 (2015): Vol. 42, December 2015
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v42i0.554

Abstract

The occurrence of two mactrid bivalves, Mactra (Mactra) queenslandica E.A. Smith and Heterocardia gibbosula Stoliczka, in coastal water of Sidoarjo, East Java, Indonesia is reported here. They are described and illustrated based on the local specimens collected. Previously, the distribution of M. queenslandica was reported only from northern-north-east Australia. This finding revealed that the distribution of this bivalve reaches Indonesia waters. Meanwhile, H. gibbosula is common in south-east Asian waters, however this is the first record for Indonesian waters. This result indicated that more mactrid bivalves could be discovered in Indonesian waters.
NEW DISTRIBUTION RECORD OF Opisthostoma platycephalum (CAENOGASTROPODA: DIPLOMMATINIDAE) FROM PADANG BINDU KARST, SOUTH SUMATRA, INDONESIA Aulia, Latifah N.; Ambarwati, Reni; Nurinsiyah, Ayu Savitri
TREUBIA Vol 51, No 1 (2024)
Publisher : National Research and Innovation Agency

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.