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Djoko Iskandar
Djoko Tjahjono Iskandar (born 1950) is an Indonesian herpetologist who studies the amphibians of Southeast Asia and Australasia. He is a professor of biosystematics and ecology at Bandung Institute of Technology in West Java, Indonesia. Iskandar has been the first to describe many species of amphibian, including the Bornean flat-headed frog (''Barbourula kalimantanensis'') in 1978, and, in 2014, '' Limnonectes larvaepartus'', the only known frog that directly births tadpoles. He is the author of ''The Amphibians of Java and Bali''. The monotypic banded watersnake genus ''Djokoiskandarus'' is named in his honour, as are several species of lizard and frog. Taxa named in his honour *''Djokoiskandarus annulatus'' (2011) *'' Polypedates iskandari'' (2011) *''Draco iskandari'' (2007) *'' Gekko iskandari'' (2000) *'' Fejervarya iskandari'' (2001) Species described *''Ansonia glandulosa'' Iskandar & Mumpuni, 2004 *''Barbourula kalimantanensis'' Iskandar, 1978 *''Boiga hoeseli'' Ramadh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herpetology
Herpetology (from Greek ἑρπετόν ''herpetón'', meaning " reptile" or "creeping animal") is the branch of zoology concerned with the study of amphibians (including frogs, toads, salamanders, newts, and caecilians (gymnophiona)) and reptiles (including snakes, lizards, amphisbaenids, turtles, terrapins, tortoises, crocodilians, and the tuataras). Birds, which are cladistically included within Reptilia, are traditionally excluded here; the scientific study of birds is the subject of ornithology. Thus, the definition of herpetology can be more precisely stated as the study of ectothermic (cold-blooded) tetrapods. Under this definition "herps" (or sometimes "herptiles" or "herpetofauna") exclude fish, but it is not uncommon for herpetological and ichthyological scientific societies to collaborate. Examples include publishing joint journals and holding conferences in order to foster the exchange of ideas between the fields, as the American Society of Ichthyologists a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djokoiskandarus
''Djokoiskandarus'' is a genus of snake in the family Homalopsidae that contains the sole species ''Djokoiskandarus annulata''. It is commonly known as the banded water snake. It is found in New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of .... References Colubrids Monotypic snake genera Reptiles described in 1926 Snakes of New Guinea {{colubrid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrtodactylus Batik
The Batik bent-toed gecko (''Cyrtodactylus batik'') is a species of gecko Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates throughout the world. They range from . Geckos ar ... endemic to Sulawesi. References Cyrtodactylus Reptiles described in 2011 {{Cyrtodactylus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calamaria Banggaiensis
''Calamaria'' is a large genus of dwarf burrowing snakes of the family Colubridae. The genus contains 66 recognized species. The genus is endemic to Asia. Description Species in the genus ''Calamaria'' share the following characteristics. The eight to 11 maxillary teeth are subequal; the anterior mandibular teeth are somewhat longer than the posterior ones. The head is not distinct from neck; the eye is small, with a round pupil; the nostril is pierced in a minute nasal scale. No loreal, internasal, or temporal scales are present; the preocular can be present or absent; the parietals contact the labials. The body is cylindrical, with smooth dorsal scales, without apical pits, in 13 rows. The tail is short; the subcaudals are paired. Species The following 67 described species in the genus ''Calamaria'' are recognized as being valid. *''Calamaria abramovi'' *''Calamaria abstrusa'' *''Calamaria acutirostris'' *''Calamaria albiventer'' *''Calamaria alcalai'' *''Calamaria ali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiga Hoeseli
''Boiga hoeseli'', also known as the Lesser Sundas cat snake, is a species of snake of the family Colubridae. Geographic range The snake is found in the Lesser Sunda Islands of Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine .... References hoeseli Snakes of Southeast Asia Reptiles of Indonesia Endemic fauna of Indonesia Reptiles described in 2010 Fauna of the Lesser Sunda Islands {{Colubrinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ansonia Glandulosa
''Ansonia glandulosa'' is a species of toads in the family Bufonidae. It is endemic to Sumatra, Indonesia, where it is only known from its type locality, Napal Licin in the Musi Rawas Regency. The holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ..., the only known representative of this species, was found close to a small stream in lowland tropical rainforest; the locality is influenced by regular flooding during the rainy season. References glandulosa Fauna of Sumatra Endemic fauna of Indonesia Amphibians of Indonesia Amphibians described in 2004 Taxonomy articles created by Polbot {{Bufonidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fejervarya Iskandari
''Fejervarya iskandari'' is a species of frog that is endemic to Java, Indonesia. It is named in honor of Djoko Iskandar, an Indonesian herpetologist. It has been recorded in Bandung and Sukabumi, West Java. Male ''Fejervarya iskandari'' have a moderately stout body and measure in snout–vent length. It is a locally common species living on paddy field A paddy field is a flooded field of arable land used for growing semiaquatic crops, most notably rice and taro. It originates from the Neolithic rice-farming cultures of the Yangtze River basin in southern China, associated with pre ...s where it also breeds. It is not considered threatened. References Fejervarya Amphibians of Indonesia Endemic fauna of Java Taxonomy articles created by Polbot Amphibians described in 2001 {{dicroglossidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gekko Iskandari
Pak Djoko's flap-legged gecko (''Gekko iskandari''), also known commonly as Iskandar's wolf gecko, is a species of gecko, a lizard in the family Gekkonidae. The species is endemic to Sulawesi. Etymology The specific name, ''iskandari'', is in honour of Indonesian herpetologist Djoko Tjahono Iskandar.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Luperosaurus iskandari'', p. 131). Habitat The preferred natural habitat of ''G. iskandari'' is forest. Reproduction ''G. iskandari'' is oviparous Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and .... References Further reading * Brown, Rafe M.; Supriatna, Jatna; Ota, Hidetoshi (2000). "Discovery of a New Species of ''Luperos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draco Iskandari
''Draco iskandari'' is a species of agamid lizard. It is found in Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine .... References Draco (genus) Reptiles of Indonesia Reptiles described in 2007 Taxa named by Jimmy Adair McGuire Taxa named by Rafe M. Brown Taxa named by Awal Riyanto {{agamidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polypedates Iskandari
''Polypedates iskandari'' is a species of frogs in the family Rhacophoridae. It is endemic to Sulawesi, Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine .... References * Riyanto, Mumpuni & McGuire, 2011 : ''Morphometry of striped tree frogs, Polypedates leucomystax (Gravenhorst, 1829) from Indonesia with description of a new species.'' Russian Journal of Herpetology, , no. 1, original text. *http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Rhacophoridae/Rhacophorinae/Polypedates/Polypedates-iskandari iskandari Amphibians of Indonesia Frogs of Asia Amphibians described in 2011 {{Rhacophoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djokoiskandarus Annulatus
''Djokoiskandarus'' is a genus of snake in the family Homalopsidae that contains the sole species ''Djokoiskandarus annulata''. It is commonly known as the banded water snake. It is found in New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of .... References Colubrids Monotypic snake genera Reptiles described in 1926 Snakes of New Guinea {{colubrid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" '' Triadobatrachus'' is known from the Early Triassic of Madagascar, but molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limbs folded underneath, and no tail (the tail of tailed frogs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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