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Morphometric Analysis of Sumatran, Kalimantan, and Javan Cyrtodactylus, which were Labelled as Cyrtodactylus marmoratus, Revealed Undescribed Species

Journal of Tropical Biodiversity and Biotechnology · Vol. 7 No. 3 (2022)

DOI
10.22146/jtbb.66688
ISSN
2540-9581, 2540-9573
Terbit
2022-10-17
Penerbit
Universitas Gadjah Mada
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Cyrtodactylus marmoratus is originally described based on the specimen from Java. Due to the marbled body colour pattern and the similarity in morphology, many specimens from outside of Java have been identified as C. marmoratus. The ongoing research, both molecular and morphological studies, showed that C. marmoratus is restricted to Java. The taxonomic status of specimens labelled as C. marmoratus from outside Java remains unresolved. Here, we study the morphometric and meristic of Javan, Sumatran, and Kalimantan Cyrtodactylus which were labelled as C. marmoratus to reveal their taxonomic status. We examined 11 morphometric and 19 meristic characters in 51 specimens at Museum Zoologicum Bogoriense (MZB) originally from, Java, Sumatra, and Kalimantan labelled as C. marmoratus as well as other recognized species. Principal Component Analysis (PCA) results show that C. marmoratus from Java differs from previous specimens which labelled as C. marmoratus from Sumatra and Kalimantan. The PCA results also show that C. marmoratus from Martabe differs from C. marmoratus Java which is supported by statistical analysis on interorbital, HeadW, HeadD, tubercle on the ventrolateral fold, dorsal tubercle and ventral scales. We hypothesized that Cyrtodactylus from Martabe is a suspected undescribed species-await formal description, and overall molecular analyses are needed for future study.

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  • University of Brawijaya
  • Universitas Gadjah Mada
  • National Research and Innovation Agency
  • Universitas Jember
  • Chulalongkorn University
  • Indonesian Institute of Sciences
  • Queen Mary University of London
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Rekan penulisOrganisasiArtikel bersama
Amir HamidyIndonesian Institute of Sciences4
Agung Sih KurniantoUniversitas Jember3
Luhur SeptiadiChulalongkorn University3
Agus NurrofikUniversity of Brawijaya3
Muhammad FathoniUniversity of Brawijaya3
Amin Setyo LeksonoUniversity of Brawijaya2
Miftah Farid AssiddiqyUniversity of Brawijaya2
Fitra Arya Dwi NugrahaQueen Mary University of London2
Andri MaulidiUniversity of Brawijaya2
Mumpuni MumpuniAfiliasi tidak diketahui2
Nabila Fitri RosyidaAfiliasi tidak diketahui1
Irfan MustafaUniversity of Brawijaya1
Anisa ZairinaInstitut Pertanian Malang1
Wildania Putri AgustinaUniversity of Brawijaya1
Marsa SalsabilaUniversity of Brawijaya1
Riska Putri QurotaayuninaUniversity of Brawijaya1
Hakan BozdoğanAhi Evran University1
Suharjono SuharjonoUniversity of Brawijaya1
Bagyo YanuwiadiUniversity of Brawijaya1
Abdul Mutholib ShahroniUniversity of Brawijaya1
Muhammad Asyraf RijalullahUniversity of Brawijaya1
Tuty ArisuryantiUniversitas Gadjah Mada1
Katon Waskito AjiUniversitas Gadjah Mada1
Luthfi FauziUniversitas Gadjah Mada1
Eric Nelson SmithThe University of Texas at Arlington1
Aguung Sih KurniantoAfiliasi tidak diketahui1
Anggun Sausan FirdausNational Central University1
Bagus PriambodoUniversity of Brawijaya1
Arief SugihartoUniversity of Brawijaya1
Nashi WidodoUniversity of Brawijaya1
Tsaniyah KholilahUniversity of Brawijaya1
Ari ArdiantoroUniversity of Brawijaya1
Dewa Gede Raka WiadnyaUniversity of Brawijaya1
Shima RamadaniUniversity of Brawijaya1
Agung Pramana Warih MarhendraUniversity of Brawijaya1
Endang ArisoesilaningsihUniversity of Brawijaya1
Syifa SaputraUniversity of Brawijaya1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ugm.ac.id/jtbb/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc)
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	<dc:title xml:lang="en-US">Morphometric Analysis of Sumatran, Kalimantan, and Javan Cyrtodactylus, which were Labelled as Cyrtodactylus marmoratus, Revealed Undescribed Species</dc:title>
	<dc:creator>Fauzi, Muhammad Alif</dc:creator>
	<dc:creator>Riyanto, Awal</dc:creator>
	<dc:creator>Kurniawan, Nia</dc:creator>
	<dc:subject xml:lang="en-US">Biology; Zoology; Taxonomy</dc:subject>
	<dc:subject xml:lang="en-US">Cyrtodactylus marmoratus; complex species; undescribed species.</dc:subject>
	<dc:description xml:lang="en-US">Cyrtodactylus marmoratus is originally described based on the specimen from Java. Due to the marbled body colour pattern and the similarity in morphology, many specimens from outside of Java have been identified as C. marmoratus. The ongoing research, both molecular and morphological studies, showed that C. marmoratus is restricted to Java. The taxonomic status of specimens labelled as C. marmoratus from outside Java remains unresolved. Here, we study the morphometric and meristic of Javan, Sumatran, and Kalimantan Cyrtodactylus which were labelled as C. marmoratus to reveal their taxonomic status. We examined 11 morphometric and 19 meristic characters in 51 specimens at Museum Zoologicum Bogoriense (MZB) originally from, Java, Sumatra, and Kalimantan labelled as C. marmoratus as well as other recognized species. Principal Component Analysis (PCA) results show that C. marmoratus from Java differs from previous specimens which labelled as C. marmoratus from Sumatra and Kalimantan. The PCA results also show that C. marmoratus from Martabe differs from C. marmoratus Java which is supported by statistical analysis on interorbital, HeadW, HeadD, tubercle on the ventrolateral fold, dorsal tubercle and ventral scales. We hypothesized that Cyrtodactylus from Martabe is a suspected undescribed species-await formal description, and overall molecular analyses are needed for future study. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Gadjah Mada</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-10-17</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/jtbb/article/view/66688</dc:identifier>
	<dc:identifier>10.22146/jtbb.66688</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Tropical Biodiversity and Biotechnology; Vol 7, No 3 (2022): December; jtbb66688</dc:source>
	<dc:source>2540-9581</dc:source>
	<dc:source>2540-9573</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/view/66688/34775</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/66688/16976</dc:relation>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/downloadSuppFile/66688/16977</dc:relation>
	<dc:coverage xml:lang="en-US">Sumatra; Java; Borneo</dc:coverage>
	<dc:coverage xml:lang="en-US"></dc:coverage>
	<dc:coverage xml:lang="en-US">Museum specimens</dc:coverage>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Journal of Tropical Biodiversity and Biotechnology</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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