Duttaphrynus Melanostictus (Schneider, 1799) Duttaphrynus Melanostictus

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Duttaphrynus melanostictus (Schneider, 1799) Duttaphrynus melanostictus The native range of the Asian common toad stretches from northern Pakistan through Bangladesh, India, Sri Lanka, southern China, Myanmar, Laos, Viet Nam, Thailand, Cambodia to Malaysia, Singapore and parts of Indonesia. It has been introduced to Maluka, Papua and Sulawesi (1), reported in Timor Leste (2) and Madagascar (3). The Asian toad is a nocturnal terrestrial species found from sea-level to 2000 m in temperate, tropical and sub-tropical habitats. Breeding occurs in still ponds and water bodies and slow moving rivers. They are also known to breed close to the sea with tadpoles able to tolerate up-to 1% salinity (2). Photo credit: Lokionly via Wikipedia Commons Asian common toads secrete a milky toxin and can cause itching; toad consumption is known to cause serious illness and sometimes death (2). The Asian common toad has been intercepted at Australian borders. Rhinella marina There are concerns that it has the capacity to spread rapidly and could eradication has not been undertaken on a landscape scale, a feasibility study (3) undertaken for a possible eradication have impacts similar to the Cane toad . This species has recommends that “development of eradication methods proceed in been intercepted at Australian borders. A Pest risk assessment a two-stage process thus evaluating the viability of methodologies undertaken in Australia found that its introduction poses a high before advancing to employing those practices at the landscape ecological risk to large parts of Australia with suitable climate. There scale” (3) Ingerophrynus biporcatus are reports that it competes with and displaces the endemic References in Indonesia (4). (1)Djoko Iskandar, Mumpuni. 2004. Ingerophrynus biporcatus. The IUCN Red List of Threatened Species 2004 In Madagascar the Asian common toad is currently known to occur in an area of around 98 sq kms. There are fears that it could have severe (2)McClelland P., J .T. Reardon, F. Kraus, C.J. Raxworthy and C. Randrianantoandro. Asian Toad Eradication Feasibility Report for Madagascar. 2015. Te Anau, New ecological impacts on amphibian prey species. While amphibian Zealand. 7 (3)Peter Paul van Dijk, Djoko Iskandar, Michael Wai Neng Lau, Gu Huiqing, Geng Baorong, Lue Kuangyang, Chou Wenhao, Yuan Zhigang, Bosco Chan, Sushil Dutta, Robert Inger, Kelum Manamendra-Arachchi, Muhammad Sharif Khan. 2004. Duttaphrynus melanostictus. The IUCN Red List of Threatened Species (4)The State of Queensland, Department of Employment, Economic Development and Click here to view archives of previous weeks’ species Innovation, 2010. Pest Risk Assessment Asian Spiny Toad Bufo mealnosictus .

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Distribution of Bufotes Latastii (Boulenger, 1882), Endemic to the Western Himalaya
Alytes, 2018, 36 (1–4): 314–327. Distribution of Bufotes latastii (Boulenger, 1882), endemic to the Western Himalaya 1* 1 2,3 4 Spartak N. LITVINCHUK , Dmitriy V. SKORINOV , Glib O. MAZEPA & LeO J. BORKIN 1Institute Of Cytology, Russian Academy Of Sciences, Tikhoretsky pr. 4, St. Petersburg 194064, Russia. 2Department of Ecology and EvolutiOn, University of LauSanne, BiOphOre Building, 1015 Lausanne, Switzerland. 3 Department Of EvOlutiOnary BiOlOgy, EvOlutiOnary BiOlOgy Centre (EBC), Uppsala University, Uppsala, Sweden. 4ZoOlOgical Institute, Russian Academy Of Sciences, Universitetskaya nab. 1, St. PeterSburg 199034, Russia. * CorreSpOnding author <[email protected]>. The distribution of Bufotes latastii, a diploid green toad species, is analyzed based on field observations and literature data. 74 localities are known, although 7 ones should be confirmed. The range of B. latastii is confined to northern Pakistan, Kashmir Valley and western Ladakh in India. All records of “green toads” (“Bufo viridis”) beyond this region belong to other species, both to green toads of the genus Bufotes or to toads of the genus Duttaphrynus. B. latastii is endemic to the Western Himalaya. Its allopatric range lies between those of bisexual triploid green toads in the west and in the east. B. latastii was found at altitudes from 780 to 3200 m above sea level. Environmental niche modelling was applied to predict the potential distribution range of the species. Altitude was the variable with the highest percent contribution for the explanation of the species distribution (36 %). urn:lSid:zOobank.Org:pub:0C76EE11-5D11-4FAB-9FA9-918959833BA5 INTRODUCTION Bufotes latastii (fig. 1) iS a relatively cOmmOn green toad species which spreads in KaShmir Valley, Ladakh and adjacent regiOnS Of nOrthern India and PakiStan.
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Bioacoustics of Hylarana Celebensis
Bioacoustics of Hylarana celebensis (Peters, 1872) (Anura: Ranidae) From Sulawesi [Bioakustik Kodok Hylarana celebensis (Peters, 1872) (Anura: Ranidae) Asal Sulawesi] Hellen Kurniati Zoology Division of Research Center for Biology, Indonesian Institute of Sciences (LIPI), Widyasatwaloka Building-LIPI, Jalan Raya Cibinong Km 46, Cibinong 16911, West Jawa. E-mail: [email protected] Memasukkan: Januari 2015, Diterima: Juni 2015 ABSTRACT Hylarana celebensis (Peters, 1872) is an endemic frog to Sulawesi, the species being a member of family Ranidae. The presence of the frog in its habitat is easily detected from its advertisement call; males usually call in a chorus, they call to each other in a large group. Bioacoustic of calls of a typical individual male of H. celebensis have not been described in detail, although it is very easy to find this species in freshwater swamps, permanent ponds, or slow-flowing waters in the lowland areas. The purpose of the bioacoustic analysis on H. celebensis’s calls that were recorded at Bahodopi area is to build a reference collection to be compared with H. celebensis’s bioacoustics from other regions in Sulawesi. Because of the wide distribution of this frog in Sulawesi; genetic structure of H. celebensis population may also follow the genetic structure of Ingerophrynus celebensispopulation. Calls of H. celebensis have two types of calls, i.e. pure tone and pulse; however, pure tones have three variation, namely pure tone type 1, pure tone type 2 and pure tone type 3; however pulsed call has only one type. Keywords: Anura, Hylarana celebensis, bioacoustics, Sulawesi. ABSTRAK Hylarana celebensis ( Peters, 1872) adalah kodok endemik Sulawesi, yang mana jenis ini adalah anggota dari suku Ranidae.
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Duttaphrynus Melanostictus (Schneider 1799) Junto Con Un Cargamento De Bonsáis, Procedentes De China
CATÁLOGO ESPAÑOL DE ESPECIES EXÓTICAS INVASORAS Duttaphrynus melanostictus DUTMEL/EEI/AN004 (Schneider 1799) Castellano: sapo común asiático Nombre vulgar Catalán. --: Euskera: -- Grupo taxonómico: Fauna Posición taxonómica Phylum: Chordata Clase: Amphibia Orden: Anura Familia: Bufonidae Observaciones Hasta el año 2006 su nombre científico era Bufo melanostictus, taxonómicas pero en la revisión de la taxonomía de los anfibios realizada por Frost y colaboradores, fue situado en el nuevo género Duttaphrynus (Frost et al., 2006). En una gran parte de las referencias bibliográficas figura como Bufo melanostictus. Sinónimos: Bufo chlorogaster, Daudin, 1802; Rana dubia Shaw, 1802 Bufo scaber Daudin, 1802, Bufo bengalensis Daudin, 1802, Bufo carinatus Gray, 1830, Bufo dubia Gray, 1830, Bufo isos Lesson, 1834, Bufo gymnauchen, Bleeker, 1858, Docidophryne isos Fitzinger, 1861, Phrynoidis melanostictus Cope, 1862, Bufo spinipes Steindachner, 1867, Bufo longecristatus Werner, 1903, Bufo tienhoensis Bourret, 1937, Docidophryne melanostictus Bourret, 1942, Bufo camortensis Mansukhani & Sarkar, 1980, Ansonia kamblei Ravichandran & Pillai, 1990.Bufo tienhoensis. Resumen de su situación e El sapo común asiático (Duttaphrynus melanostictus) es una impacto en España especie muy adaptable y oportunista, que ocupa una amplísima región del sur de Asia. En décadas recientes ha invadido diversas zonas del sudeste asiático y de Australasia, estableciéndose en ellas con éxito, lo que confirma su carácter invasor, acorde con su oportunismo y adaptabilidad. Aunque se trata de una especie en principio propia de climas tropicales y subtropicales, su capacidad de adaptación hace temer que también pueda comportarse como una especie invasora en las zonas mediterráneas españolas. Normativa nacional Norma: Real Decreto 630/2013, de 2 de agosto. Catálogo Español de Especies Exóticas Invasoras Normativa autonómica - No existe normativa autonómica que incluya esta especie como especie exótica invasora.
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Bufo Marinus (Amphibian)
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Wildlife Damage Management, Internet Center Other Publications in Wildlife Management for June 2006 Bufo marinus (amphibian) Follow this and additional works at: https://digitalcommons.unl.edu/icwdmother Part of the Environmental Sciences Commons "Bufo marinus (amphibian)" (2006). Other Publications in Wildlife Management. 31. https://digitalcommons.unl.edu/icwdmother/31 This Article is brought to you for free and open access by the Wildlife Damage Management, Internet Center for at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Other Publications in Wildlife Management by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. issg Database: Ecology of Bufo marinus http://www.issg.org/database/species/ecology.asp?si=113&fr=1&sts= all 6 all 6 Bufo marinus (amphibian) Management References Ecology Distribution Impacts Contacts Info and Links Taxonomic name: Bufo marinus (Linnaeus, 1758) Synonyms: Bufo agua Clark 1916, Bufo marinis [sic] Barbour 1916, Bufo marinus marinus Mertens 1972, Bufo marinus Mertens 1969, Bufo marinus Schneider 1799, Bufo strumosus Court 1858 Common names: Aga-Kröte (German), bufo toad, bullfrog, cane toad (English), crapaud (Caribbean), giant American toad (English), giant toad (English), kwapp (Caribbean), macao (Dominican Republic), maco pempen (Dominican Republic), Maco toro (Dominican Republic), marine Toad, Suriname toad Organism type: amphibian The cane toad, Bufo marinus was introduced throughout the world as a biological control for various insect pests of sugarcane and other crops. It has become a pest in its introduced range. It will feed on any organism available. It preys on and competes with native amphibians for food and breeding habitat.
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Maritime Southeast Asia and Oceania Regional Focus
November 2011 Vol. 99 www.amphibians.orgFrogLogNews from the herpetological community Regional Focus Maritime Southeast Asia and Oceania INSIDE News from the ASG Regional Updates Global Focus Recent Publications General Announcements And More..... Spotted Treefrog Nyctixalus pictus. Photo: Leong Tzi Ming New The 2012 Sabin Members’ Award for Amphibian Conservation is now Bulletin open for nomination Board FrogLog Vol. 99 | November 2011 | 1 Follow the ASG on facebook www.facebook.com/amphibiansdotor2 | FrogLog Vol. 99| November 2011 g $PSKLELDQ$UN FDOHQGDUVDUHQRZDYDLODEOH 7KHWZHOYHVSHFWDFXODUZLQQLQJSKRWRVIURP $PSKLELDQ$UN¶VLQWHUQDWLRQDODPSKLELDQ SKRWRJUDSK\FRPSHWLWLRQKDYHEHHQLQFOXGHGLQ $PSKLELDQ$UN¶VEHDXWLIXOZDOOFDOHQGDU7KH FDOHQGDUVDUHQRZDYDLODEOHIRUVDOHDQGSURFHHGV DPSKLELDQDUN IURPVDOHVZLOOJRWRZDUGVVDYLQJWKUHDWHQHG :DOOFDOHQGDU DPSKLELDQVSHFLHV 3ULFLQJIRUFDOHQGDUVYDULHVGHSHQGLQJRQ WKHQXPEHURIFDOHQGDUVRUGHUHG±WKHPRUH \RXRUGHUWKHPRUH\RXVDYH2UGHUVRI FDOHQGDUVDUHSULFHGDW86HDFKRUGHUV RIEHWZHHQFDOHQGDUVGURSWKHSULFHWR 86HDFKDQGRUGHUVRIDUHSULFHGDW MXVW86HDFK 7KHVHSULFHVGRQRWLQFOXGH VKLSSLQJ $VZHOODVRUGHULQJFDOHQGDUVIRU\RXUVHOIIULHQGV DQGIDPLO\ZK\QRWSXUFKDVHVRPHFDOHQGDUV IRUUHVDOHWKURXJK\RXU UHWDLORXWOHWVRUIRUJLIWV IRUVWDIIVSRQVRUVRUIRU IXQGUDLVLQJHYHQWV" 2UGHU\RXUFDOHQGDUVIURPRXUZHEVLWH ZZZDPSKLELDQDUNRUJFDOHQGDURUGHUIRUP 5HPHPEHU±DVZHOODVKDYLQJDVSHFWDFXODUFDOHQGDU WRNHHSWUDFNRIDOO\RXULPSRUWDQWGDWHV\RX¶OODOVREH GLUHFWO\KHOSLQJWRVDYHDPSKLELDQVDVDOOSUR¿WVZLOOEH XVHGWRVXSSRUWDPSKLELDQFRQVHUYDWLRQSURMHFWV ZZZDPSKLELDQDUNRUJ FrogLog Vol. 99 | November
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Breeding Activity of a Stream-Breeding Toad, Bufo Torrenticola
Japanese Journal of Herpetology 16(4): 117-128., Dec. 1996 (C)1996 by The HerpetologicalSociety of Japan Breeding Activity of a Stream-Breeding Toad, Bufo torrenticola HIROSHI TSUJI AND TAKEO KAWAMICHI Abstract: The breeding activity of the stream-breeding toad (Bufo torrenticola) was studied in Mie Prefecture for three years from 1990 to 1992. Aggregation in the main pool, which was intensively investigated, occurred explosively in early April for 12- 14 days. The oviposition period was 5-11 days in the main pool, and 14-17 days in the entire length of stream. First, many toads appeared on a particular section of the migration path, on their way to the stream. In about 300 individuals captured in the main pool, the males: female ratio was 2.0-2.4:1. The daily number of toads found in the main pool showed the normal distribution pattern with a sharp peak in the middle of the breeding period. Toads appeared to be most active during the nighttime. The onset of migration to the stream was affected by soil temperature rather than by air temperature; during the three years, maximum soil temperatures were 10.0-11.0℃, and minimum soil temperatures ranged 8.5-9.0℃ . Oviposition activity in the main pool in 1991 and 1992 occurred in the later half of the breeding period, when the minimum water temperature was above 10.0℃. Breeding activity, however, was not strongly associated with weather conditions, probably because breeding is performed underwater. Key words: Bufo torrenticola; Stream-breeding toad; Migration; Breeding Activity; Oviposition The genus Bufo has a wide distribution cover- (Maeda and Matsui, 1989).
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Comparison of Anuran Amphibian Assemblages in Protected and Non-Protected Forest Fragments in Upper Northeastern Thailand
Chiang Mai J. Sci. 2014; 41(3) 577 Chiang Mai J. Sci. 2014; 41(3) : 577-589 http://epg.science.cmu.ac.th/ejournal/ Contributed Paper Comparison of Anuran Amphibian Assemblages in Protected and Non-Protected Forest Fragments in Upper Northeastern Thailand Wiwat Kaensa*[a], Preecha Prathepha [b] and Sumpars Khunsook [a] [a] Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand. [b] Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham 44150, Thailand. *Author for correspondence; e-mail: [email protected] Received: 9 October 2012 Accepted: 31 March 2014 ABSTRACT The aim of this three years study was to analyze and compare the richness, composition, abundance and observed frequency of anuran amphibian assemblages in the two forest fragments, Phufoilom (a protected area) and Phuhinlat (a non-protected area), both in the upper northeastern Thailand. The study was the first survey of the anuran amphibian assemblage in these forest fragments. Four Sampling techniques were used which are the visual encounter surveys (VES) using the time constrained count (TCC) technique, the sampling plots, the stream transects and the pitfall-trapping. The Chao-Jaccard Similarity Index was used for the comparison of species richness and composition among habitat types and fragments. Both fragments were very similar in anuran richness and composition, being composed of 5 families representing 15 genera (28 species) in Phufoilom and 13 genera (26 species) in Phuhinlat. However, the differences in richness and composition between habitat types were found within each fragment. Of the 28 species, 26 were shared in both forest fragments. In the protected area 22 anuran species were captured in higher rate than in non-protected, significant differences in 11 species.
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Bidder's Organ – Structure, Development and Function
Int. J. Dev. Biol. 58: 819-827 (2014) doi: 10.1387/ijdb.140147rp www.intjdevbiol.com Bidder’s organ – structure, development and function RAFAL P. PIPREK*,1, MALGORZATA KLOC4,5 and JACEK Z. KUBIAK2,3 1Department of Comparative Anatomy, Institute of Zoology, Jagiellonian University, Krakow, Poland, 2CNRS, UMR 6290, Institute of Genetics and Development of Rennes, Cell Cycle Group, France, 3Université Rennes 1, UEB, UMS Biosit, Faculty of Medicine, Rennes, France, 4Department of Surgery, The Houston Methodist Hospital, Houston, USA and 5The Houston Methodist Research Institute, Houston, USA ABSTRACT Bidder’s organ is an ovary-like structure, which develops from the anterior part of the gonadal ridge in anuran amphibians belonging to the Bufonidae family. Bidder’s organs form in both males and females. Because Bidder’s organ contains female germ cells (oocytes), the bufonid males are de facto hermaphrodites. Due to similarity with the undeveloped ovary, Bidder’s organ was, in early literature, described, inaccurately, as a structure present only in males. Due to the fact that Bidder’s organ is a unique structure present only in Bufonidae, it is not well studied and its function still remains a mystery. Here we describe the development and structure of Bidder’s organs, summarize the knowledge on gene expression and steroidogenic activity in these organs, and present hypotheses regarding Bidder’s organ function. KEY WORDS: Bidder’s organ, testis, ovary, oocytes, sex hormones Introduction ovaries, the role of these organs is still unclear (Table 1; Harms, 1923; Ponse, 1924; Tanimura and Iwasawa, 1986; Duellman and Bidder’s organs are ovarian-like structures present in males and Trueb, 1994; Abramyan et al., 2010, Piprek et al., 2013).
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Basic Information and Husbandry Guidelines for Ingerophrynus Galeatus, Bony-Headed Toad
#Amphibians Basic Information and Husbandry Guidelines for Ingerophrynus galeatus, Bony-headed Toad Issued: 07 May 2019 I Ingerophrynus galeatus I Photo: Benny Trapp / Frogs & Friends Contents 1. Characterisation 2. Why is Ingerophrynus galeatus a Citizen Conservation species? 3. Biology and Conservation 3.1 Biology 3.2 Threats and Conservation Efforts n 4. Captive Husbandry 4.1 Restrictions and Documentation Requirements 4.2 Transport 4.3 The Terrarium 4.4 Terrarium Technology, Water, Temperature & Humidity Management 4.5 Feeding 4.6 Propagation 4.7 Raising Larvae & Juveniles 4.8 Husbandry Challenges 5. Further Reading 1. Characterisation Scientific name: Ingerophrynus galeatus (GÜNTHER, 1864) Vernacular names: Bony-headed Toad, Helmeted Toad; Knochenkopfkröte (German) Snout-vent length: max. 9 cm CC#Amphibians Category: III, suitable also for beginners in CC#Amphibians Threat status according to IUCN Red List: Least Concern (LC) – not endangered Threat status according to CITES: none Threat status according to EU Species Conservation Ordinance: none Threat status in its native country: “Vulnerable” in Red List Vietnam Accommodation: Humid and warm tropical terrarium with aquatic section (aquaterrarium, paludarium) Feeding: Even adults prefer small feeder animals such as fruit flies, small crickets etc. Juveniles: Micro-crickets, springtails etc. Tadpoles: Fish flakes and algae Ingerophrynus galeatus I Photo: Benny Trapp / Frogs & Friends 2. Why is Ingerophrynus galeatus a Citizen Conservation species? The Bony-headed Toad is a typical inhabitant of the tropical lowland rainforests of Southeast Asia. Throughout its distribution range, this type of natural habitat has been becoming ever more threa- tened by deforestation, growing infrastructure, and expanding land use for agriculture. This petite toad may therefore serve as an ambassador species of a severely threatened, extremely species- rich type of habitat that is under threat on a global scale and in Southeast Asia in particular.
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Morphological and Genetic Variations of Ingerophrynus Parvus (Boulenger, 1887) in Southern Thailand
Morphological and Genetic Variations of Ingerophrynus parvus (Boulenger, 1887) in Southern Thailand Lalita Srion A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science in Zoology Prince of Songkla University 2018 Copyright of Prince of Songkla University i Morphological and Genetic Variations of Ingerophrynus parvus (Boulenger, 1887) in Southern Thailand Lalita Srion A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science in Zoology Prince of Songkla University 2018 Copyright of Prince of Songkla University ii Thesis Title Morphological and Genetic Variations of Ingerophrynus parvus (Boulenger, 1887) in Southern Thailand Author Miss Lalita Srion Major Program Zoology __________________________________________________________ Major Advisor Examining Committee : ..................................................... ........................................Chairperson (Dr. Sansareeya Wangkulangkul) (Dr. Singtoe Boonrotpong) ..........................................Committee (Dr. Sansareeya Wangkulangkul) Co-advisor ..........................................Committee (Asst. Prof. Dr. Anchalee Aowphol) ..................................................... (Asst. Prof. Dr. Anchalee Aowphol) ..........................................Committee (Asst. Prof. Dr. Wichase Khonsue) The Graduate School, Prince of Songkla University, has approved this thesis as partial fulfillment of the requirements for the Master of Science Degree in Zoology .....................................................................
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Asian Spined Toad Risk Assessment
Invasive animal risk assessment Biosecurity Queensland Agriculture Fisheries and Department of Asian spined toad Bufo melanostictus Steve Csurhes First published 2010 Updated 2016 © State of Queensland, 2016. The Queensland Government supports and encourages the dissemination and exchange of its information. The copyright in this publication is licensed under a Creative Commons Attribution 3.0 Australia (CC BY) licence. You must keep intact the copyright notice and attribute the State of Queensland as the source of the publication. Note: Some content in this publication may have different licence terms as indicated. For more information on this licence visit http://creativecommons.org/licenses/ by/3.0/au/deed.en" http://creativecommons.org/licenses/by/3.0/au/deed.en Invasive animal risk assessment: Asian spined toad (Bufo melanostictus) 2 Contents Summary 4 Identity and taxonomy 5 Description 6 Biology 7 Preferred habitat 8 Global distribution 8 Distribution in Australia 9 Conservation status 9 Threat to human safety 9 History as a pest overseas 9 Potential distribution and impact in Queensland 10 The ‘Bomford numerical risk assessment’ 11 References 11 Attachment 14 Invasive animal risk assessment: Asian spined toad (Bufo melanostictus) 3 Summary The Asian spined toad (Bufo melanostictus) is closely related to one of Queensland’s most infamous pests, the cane toad (Bufo marinus). While the cane toad is native to South America, the Asian spined toad is native to Asia. Much like the cane toad, the Asian spined toad is highly fecund, producing up to 40,000 eggs per clutch. It is also poisonous, has a generalist diet and is well adapted for life in urban areas.
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Field Guide to the Amphibians and Turtles of the Deramakot and Tangkulap Pinangah Forest Reserves
Field guide to the amphibians and turtles of the Deramakot and Tangkulap Pinangah Forest Reserves Created by: Sami Asad, Victor Vitalis and Adi Shabrani INTRODUCTION The island of Borneo possesses a diverse array of amphibian species with more than 180 species currently described. Despite the high diversity of Bornean amphibians, data on their ecology, behaviour, life history and responses to disturbance are poorly understood. Amphibians play important roles within tropical ecosystems, providing prey for many species and predating invertebrates. This group is particularly sensitive to changes in habitat (particularly changes in temperature, water quality and micro-habitat availability). As such, the presence of a diverse amphibian community is a good indicator of a healthy forest ecosystem. The Deramakot (DFR) and Tangkulap Pinangah Forest Reserves (TPFR) are located in Sabah’s north Kinabatangan region (Figure. 1). The DFR is certified by the Forest Stewardship Council (FSC) and utilizes Reduced Impact Logging (RIL) techniques. The neighbouring TPFR has utilized Conventional Logging (CL) techniques. Conventional logging ceased in the TPFR in 2001, and the area’s forests are now at varying stages of regeneration. Previous research by the Leibniz Institute for Zoo and Wildlife Research (IZW), shows that these concessions support very high mammalian diversity. Figure. 1: Location of the Deramakot (DFR) and Tangkulap Pinangah Forest Reserves (TPFR) in Sabah, Malaysian Borneo. Between the years 2017 – 2019, an amphibian and reptile research project conducted in collaboration between the Museum für Naturkunde Berlin (MfN), IZW and the Sabah Forestry Department (SFD) identified high amphibian diversity within the reserves. In total 52 amphibian species have been recorded (including one caecilian), constituting 27% of Borneo’s total amphibian diversity, comparable to two neighbouring unlogged sites (Maliau basin: 59 sp, Danum Valley: 55 sp).
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