Study Of The Morphological and Anatomical Character Of The Genus Cyclophorus (Gastropoda: Cyclophoridae) in Indonesia and Their Phenetic Relationships
Article Sidebar
Caenogastropoda,
Mollusca,
Cluster Analysis
Main Article Content
Abstract
Cyclophorus is one of the genera in terrestrial gastropods that inhabits forest floor, leaf litter, rocks, and decayed wood. This research aims to determine the morphological and anatomical characters of the genus Cyclophorus in Indonesia and its phenetic relationship. Descriptive method was applied by conducting observation of shell, operculum, as well as anatomical characters. Cluster analysis in Rstudio was conducted to analyze the morphological data and to see its phenetics relationship. Based on 214 shell and 21 genitalia, 12 Cyclophorus species and subspecies stored in the Museum Zoologicum Bogoriense (from the total of 20 species and subspecies in Indonesia) were identified. The morphological character of the Cyclophorus in Indonesia (shell and operculum) can be differentiated based on the shell shape, shell pattern, spiral bands, the number of whorls, shell diameter, and operculum. Diagnostic characters in the genitalia are the bursa copulatrix and oviduct (female), and penis (male). The cluster analysis shows the separation of adult shells and operculum into six (6) groups i.e. (1) C. nigricans from Sulawesi is allegedly a distinctive species of the eastern region in Indonesia; (2) C. rafflesi eximius from Sumatra and Java; (3) C. theobaldianus from Kalimantan; (4) C. rafflesi dan C. rafflesi rafflesi from Sumatra and Java; (5) C. schepmani and C. steveabbasorum from Sumatra which an allegedly the typical species of Sumatra; and (6) C. tuba plicifera, C. tuba, C. perdix, C. perdix perdix and C. perdix borneensis from Sumatra, Java and Kalimantan.
Downloads
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
Benson, W. H. (1857). Characters of Streptaulus, a new genus, and of several species of the Cyclostomacea from Sikkim, the Khasia Hills, Ava, and Pegu. The Annals and Magazine of Natural History 2, 19 (111): 201 – 211. https://doi.org/10.1080/00222935708681840.
Bouchet, P., Rocroi, J.P., Hausdorf, B., Kaim, A., Kano, Y., Nützel, A., Parkhaev, P., Schrödl, M., and Strong, E.E. (2017). Revised classification, nomenclator and typification of Gastropod and Monoplacophoran families. Malacologia, 61(1-2): 1-526. https://doi.org/10.4002/040.061.0201.
Broderip, W.J. dan Sowerby, G.B. (1830). Observation on new or interesting Mollusca, contained for the most part, in the Museum of the Zoological Society. The Zoological Journal, V (Art XI): 46-51.
Dharma, B. (2005). Recent & Fossil Indonesian Shells. ConchBooks, Hackenheim.
Hershler, R. dan Ponder, W. F. (1998). A Review of Morphological Characters of Hydrobioid Snail. Smithsonian Institution Press, Washington.
Heryanto, A., Munandar, Ristiyanti, M. M. dan Susilowati, P. (2003). Keong dari Taman Nasional Gunung Halimun, Sebuah Buku Panduan Lapangan. Biodiversity Conservation Project-LIPI-JICA-PHKA, Cibinong.
Isnaningsih, N. R. dan Marwoto, R. M. (2011). Keong hama Pomacea di Indonesia: karakter morfologi dan sebarannya (Mollusca, GastropodaL Ampullariidae). Berita Biologi 10 (4): 441 – 447. https://doi.org/10.14203/beritabiologi.v10i4.761.
Jirapatrasilp, P., Sutcharit, C dan Panha, S. (2022). Annotated checklist of the operculated land snails from Thailand (Mollusca, Gastropoda, Caenogastropoda): the family Pupinidae, with descriptions of several new species and subspecies, and notes on classification of Pupina Vignard, 1829 and Pupinella Gray, 1850 from mainland Southeast Asia. Zookeys, 1119: 1-115. https://doi: 10.3897/zookeys.1119.85400.
Jirapatrasilp, P., Tongkerd, P., Jeratthitikul, E., Liew, T.S., Pholyotha, A., Sutcharit, C. dan Panha, S. (2021). Molecular phylogeny of the limacoid snail family Dyakiidae in Southeast Asia, with the description of a new genus and species. Zoological Journal of the Linnean Society, 193: 250-280. https://doi.org/10.1093/zoolinnean/zlaa129.
Kobelt, W. (1902). Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen 16. Lieferung. Mollusca. Cyclophoridae. Das Tierreich (1): 1 - 666.
Kumprataung, W., Kruatrachue, M., Upatham, E. S., Chitramvong, Y., Setarugsa, P., Chavadej, J. dan Sobhon, P. (1989). Comparative studies on reproductive systems of Achatina fulica, Hemiplecta distincta, and Cyclophorus aurantiacus. Journal of Science 15 (1): 71 – 107. https://doi: 10.2306/scienceasia1513-1874.1989.15.071.
Metcalfe, W. (1852). An enumeration of species of Recent shells, received by W. J. Hamilton, Esq., from Borneo, in November 1850, with descriptions of the new species. Proceedings of the Zoological Society of London 19 (1): 70-74. https://doi.org/10.1111/j.1096-3642.1851.tb01132.x
MolluscaBase. (2022a). MolluscaBase taxon details Cyclophorus. https://www.molluscabase.org/aphia.php?p=taxdetails&id=1419601 Diakses pada tanggal 29 September 2022.
MolluscaBase. (2022b). MolluscaBase. Cyclophorus (Salpingophorus) perdix (Broderip & G. B. Sowerby I, 1830). https://molluscabase.org/aphia.php?p=taxdetails&id=1336991 Diakses pada tanggal 28 September 2022.
Mujiono, N., Marwoto, R. M. dan Heryanto. (2020). Diversity of Aquatic and Terrestrial Molluscs from Simeulue Island, with Notes on Their Distribution and Some New Records. Biogenesis 8 (1): 79-8. https://doi.org/10.24252/bio.v8i1.13212.
Mujiono, N., Priawandiputra, W. dan Atmowidi, T. (2019). The diversity and distribution of two families of Sumatran land snail (Gastropoda: Camaenidae and Cyclophoridae). Berita Biologi 18 (3): 325 – 338. https://doi.org/10.14203/beritabiologi.v18i3.3746.
Nurinsiyah, A. S. (2021). List of land snails in Java and several adjacent islands. Treubia 48 (2):153 - 170. https://doi.org/10.14203/treubia.v48i2.4270.
Nurinsiyah, A.S. dan Hausdorf, B. (2017). Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java. Zootaxa, 4312 (2): 201-245. https://doi.org/10.11646/zootaxa.4312.2.1.
Nurinsiyah, A.S. dan Hausdorf, B. (2017a). Dicharax (?) candrakirana n.sp. (Gastropoda: Cyclophoridae) from Sempu Island, Indonesia. Zootaxa, 4363 (4): 589-591. https://doi.org/10.11646/zootaxa.4363.4.12.
Nurinsiyah, A.S., Neiber, M.T., dan Hausdorf, B. (2019). Revision of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from Java. European Journal of Taxonomy, 526: 1-73. https://doi.org/10.5852/ejt.2019.526.
Páll-Gergely, B., Sajan, S., Tripathy, B., Meng, K., Asami, T. dan Ablett, J.D. (2020). Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue. Zookeys, 981:1-220. https://doi.org/10.3897/zookeys.981.53583.
Sutcharit, C. dan Panha, S. (2021). Systematic review of the dextral Hemiplecta Albers, 1850 (Eupulmonata, Ariophantidae) from Thailand with description of a new species and list of all the Indochinese species. ZooKeys 1047 (1): 101 – 154. https://doi.org/10.3897/zookeys.1047.65735.
Sutcharit, C., Tongkerd, P. dan Panha, S. (2014). The land genus Pterocyllos Benson, 1832 (Caenogastropoda:Cyclophoridae) from Thailand and Peninsular Malaysia, with descriptions of two species. Raffles Bulletin of Zoology 62 (1): 330 – 338. https://doi.org/10.5281/zenodo.5458831.
Thach N.N. (2016). Cyclophorus stevenabbasorum (Gastropoda: Cyclophoridae), a new species from lndonesia. Gloria Maris 54 (4): 118 – 120.
van Benthem Jutting, W.S.S. (1948). Systematic studies on the non-marine mollusca of the Indo – Australian Archipelago: Javanese operculate land-snail. Treubia 19 (3): 539 – 579. https://doi.org/10.14203/treubia.v23i2.2713.
Vermeulen, J. J. (1999). Notes on the non-marine molluscs of the island of Borneo 9. The genera Cyclophorus, Leptopoma, and Craspedotropis (Gastropoda Prosobranchia: Cyclophoridae). Basteria 63 (1): 139 - 163.