Displaying publications 61 - 80 of 512 in total

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  1. Loktionov VM
    Zootaxa, 2020 May 05;4768(4):zootaxa.4768.4.5.
    PMID: 33055638 DOI: 10.11646/zootaxa.4768.4.5
    The genus Telostholus Haupt, 1929 is newly reported from Malaysia, with four species that are newly described and illustrated: T. bifasciatus Loktionov, sp. nov. (Pahang), T. clypeatus Loktionov, sp. nov. (Pahang), T. malayensis Loktionov, sp. nov. (Pahang), and T. tomentosus Loktionov, sp. nov. (Pahang). A key to the Malaysian species is given.
  2. JÄger P
    Zootaxa, 2020 Oct 22;4866(1):zootaxa.4866.1.1.
    PMID: 33311200 DOI: 10.11646/zootaxa.4866.1.1
    The genus Olios Walckenaer, 1837 is revised, a generic diagnosis is given and an identification key to eight species groups is provided. Olios in its revised sense includes 87 species and is distributed in Africa, southern Europe and Asia. Three species groups are revised in this first part, an identification key to species for each group is provided, five new species are described and all included species are illustrated. The Olios argelasius-group includes O. argelasius Walckenaer, 1806, O. canariensis (Lucas, 1838), O. pictus (Simon, 1885), O. fasciculatus Simon, 1880 and O. kunzi spec. nov. (male, female; Namibia, Zambia, South Africa); it is distributed in the Mediterranean region, northern Africa including Canary Islands, in the Middle East, South Sudan, East Africa, and southern Africa. The Olios coenobitus-group includes O. angolensis spec. nov. (male; Angola), O. coenobitus Fage, 1926, O. denticulus spec. nov. (male; Java), O. erraticus Fage, 1926, O. gambiensis spec. nov. (male, female; Gambia), O. milleti (Pocock, 1901b), O. mordax (O. Pickard-Cambridge, 1899) and O. pusillus Simon, 1880; it is distributed in Africa (Gambia, Angola, Tanzania, Madagascar) and Asia (India, Sri Lanka, Indonesia: Java). The Olios auricomis-group includes only O. auricomis (Simon, 1880), distributed in Africa south of 10°N. Other species groups are introduced briefly and will be revised in forthcoming revisions. The Olios correvoni-group includes currently O. claviger (Pocock, 1901a), O. correvoni Lessert, 1921, O. correvoni choupangensis Lessert, 1936, O. darlingi (Pocock, 1901a), O. faesi Lessert, 1933, O. freyi Lessert, 1929, O. kassenjicola Strand, 1916b, O. kruegeri (Simon, 1897a), O. quadrispilotus (Simon, 1880) comb. nov., O. lucieni comb. nov. nom. nov., O. sjostedti Lessert, 1921 and O. triarmatus Lessert, 1936; it is distributed in Africa (Zimbabwe, Tanzania incl. Zanzibar, Angola, Congo, Central Africa, South Africa, Botswana; O. darlingi was recorded from Zimbabwe and Botswana and not from South Africa). The Olios rossettii-group includes: O. baulnyi (Simon, 1874), O. bhattacharjeei (Saha Raychaudhuri, 2007), O. brachycephalus Lawrence, 1938, O. floweri Lessert, 1921, O. jaldaparaensis Saha Raychaudhuri, 2007, O. japonicus Jäger Ono, 2000, O. kolosvaryi (Caporiacco, 1947b) comb. nov., O. longipes (Simon, 1884b), O. lutescens (Thorell, 1894), O. mahabangkawitus Barrion Litsinger, 1995, O. obesulus (Pocock, 1901b), O. rossettii (Leardi, 1901), O. rotundiceps (Pocock, 1901b), O. sericeus (Kroneberg, 1875), O. sherwoodi Lessert, 1929, O. suavis (O. Pickard-Cambridge, 1876), O. tarandus (Simon, 1897d), O. tener (Thorell, 1891) and O. tiantongensis (Zhang Kim, 1996); it is distributed in the Mediterranean region, in Africa (especially eastern half) and Asia (Middle East and Central Asia to Japan, Philippines and Java). The Olios nentwigi-group includes O. diao Jäger, 2012, O. digitatus Sun, Li Zhang, 2011, O. jaenicke Jäger, 2012, O. muang Jäger, 2012, O. nanningensis (Hu Ru, 1988), O. nentwigi spec. nov. (male, female; Indonesia: Krakatau), O. perezi Barrion Litsinger, 1995, O. scalptor Jäger Ono, 2001 and O. suung Jäger, 2012; it is distributed in Asia (Thailand, Laos, Vietnam, Cambodia, China, Taiwan, Indonesia, Philippines), Papua New Guinea and Mariana Islands. Olios diao is newly recorded from Cambodia and Champasak Province in Laos. The Olios stimulator-group includes O. admiratus (Pocock, 1901b), O. hampsoni (Pocock, 1901b), O. lamarcki (Latreille, 1806) and O. stimulator Simon, 1897c; it is distributed in Africa (Madagascar, Seychelles), Middle East and South Asia (United Arab Emirates, Iraq, Afghanistan, Pakistan, India, Maldives, Sri Lanka). The Olios hirtus-group includes O. bungarensis Strand, 1913b, O. debalae (Biswas Roy, 2005), O. ferox (Thorell, 1892), O. hirtus (Karsch, 1879a), O. igraya (Barrion Litsinger, 1995) comb. nov., O. menghaiensis (Wang Zhang, 1990), O. nigrifrons (Simon, 1897b), O. punctipes Simon, 1884a, O. punctipes sordidatus (Thorell, 1895), O. pyrozonis (Pocock, 1901b), O. sungaya (Barrion Litsinger, 1995) comb. nov., O. taprobanicus Strand, 1913b and O. tikaderi Kundu et al., 1999; it is distributed in South, East and Southeast Asia (Sri Lanka, India, Nepal, Bangladesh, Myanmar, China, Laos, Thailand, Cambodia, Vietnam, Malaysia, Indonesia, Philippines). Nineteen synonyms are recognised: Nisueta Simon, 1880, Nonianus Simon, 1885, both = Olios syn. nov.; O. spenceri Pocock, 1896, O. werneri (Simon, 1906a), O. albertius Strand, 1913a, O. banananus Strand, 1916a, O. aristophanei Lessert, 1936, all = O. fasciculatus; O. subpusillus Strand, 1907c = O. pusillus; O. schonlandi (Pocock, 1900b), O. rufilatus Pocock, 1900c, O. chiracanthiformis Strand, 1906, O. ituricus Strand, 1913a, O. isongonis Strand, 1915, O. flavescens Caporiacco, 1941 comb. nov., O. pacifer Lessert, 1921, all = O. auricomis; Olios sanguinifrons (Simon, 1906b) = O. rossettii Leardi, 1901; O. phipsoni (Pocock, 1899), Sparassus iranii (Pocock, 1901b), both = O. stimulator; O. fuligineus (Pocock, 1901b) = O. hampsoni. Nine species are transferred to Olios: O. gaujoni (Simon, 1897b) comb. nov., O. pictus comb. nov., O. unilateralis (Strand, 1908b) comb. nov. (all three from Nonianus), O. affinis (Strand, 1906) comb. nov., O. flavescens Caporiacco, 1941 comb. nov., O. quadrispilotus comb. nov., O. similis (Berland, 1922) comb. nov. (all four from Nisueta), O. sungaya (Barrion Litsinger, 1995) comb. nov., O. igraya (Barrion Litsinger, 1995) comb. nov. (both from Isopeda L. Koch 1875). Olios lucieni nom. nov. comb. nov. is proposed for Nisueta similis Berland, 1922, which becomes a secondary homonym. The male of O. quadrispilotus comb. nov. is described for the first time. Sixteen species are currently without affiliation to one of the eight species groups: O. acolastus (Thorell, 1890), O. alluaudi Simon, 1887a, O. batesi (Pocock, 1900c), O. bhavnagarensis Sethi Tikader, 1988, O. croseiceps (Pocock, 1898b), O. durlaviae Biswas Raychaudhuri, 2005, O. gentilis (Karsch, 1879b), O. gravelyi Sethi Tikader, 1988, O. greeni (Pocock, 1901b), O. inaequipes (Simon 1890), O. punjabensis Dyal, 1935, O. ruwenzoricus Strand, 1913a, O. senilis Simon, 1880, O. somalicus Caporiacco, 1940, O. wroughtoni (Simon, 1897c) and O. zulu Simon, 1880. Five of these species are illustrated in order to allow identification of the opposite (male) sex and to settle their systematic placement. Thirty-seven species are considered nomina dubia, mostly because they were described from immatures, three of them are illustrated: O. abnormis (Blackwall, 1866), O. affinis (Strand, 1906) comb. nov., O. africanus (Karsch, 1878), O. amanensis Strand, 1907a, O. annandalei (Simon, 1901), O. bivittatus Roewer, 1951, O. ceylonicus (Leardi, 1902), O. conspersipes (Thorell, 1899), Palystes derasus (C.L. Koch, 1845) comb. nov., O. detritus (C.L. Koch, 1845), O. digitalis Eydoux Souleyet, 1842, O. exterritorialis Strand, 1907b, O. flavovittatus (Caporiacco, 1935), O. fugax (O. Pickard-Cambridge, 1885), O. guineibius Strand, 1911c, O. guttipes (Simon, 1897a), O. kiranae Sethi Tikader, 1988, O. longespinus Caporiacco, 1947b, O. maculinotatus Strand, 1909, O. morbillosus (MacLeay, 1827), O. occidentalis (Karsch, 1879b), O. ornatus (Thorell, 1877), O. pagurus Walckenaer, 1837, O. patagiatus (Simon, 1897b), O. praecinctus (L. Koch, 1865), O. provocator Walckenaer, 1837, O. quesitio Moradmand, 2013, O. quinquelineatus Taczanowski, 1872, O. sexpunctatus Caporiacco, 1947a, Heteropoda similaris (Rainbow, 1898) comb. rev., O. socotranus (Pocock, 1903), O. striatus (Blackwall, 1867), O. timidus (O. Pickard-Cambridge, 1885), Remmius variatus (Thorell, 1899) comb. nov., O. vittifemur Strand, 1916b, O. wolfi Strand, 1911a and O. zebra (Thorell, 1881). Eighty-nine species are misplaced in Olios but cannot be affiliated to any of the known genera. They belong to the subfamilies Deleninae Hogg, 1903, Sparassinae Bertkau, 1872 and Palystinae Simon, 1897a, nineteen of them are illustrated: O. acostae Schenkel, 1953, O. actaeon (Pocock, 1898c), O. artemis Hogg, 1915, O. atomarius Simon, 1880, O. attractus Petrunkevitch, 1911, O. auranticus Mello-Leitão, 1918, O. benitensis (Pocock, 1900c), O. berlandi Roewer, 1951, O. biarmatus Lessert, 1925, O. canalae Berland, 1924, O. caprinus Mello-Leitão, 1918, O. chelifer Lawrence, 1937, O. chubbi Lessert, 1923, O. clarus (Keyserling, 1880), O. coccineiventris (Simon, 1880), O. corallinus Schmidt, 1971, O. crassus Banks, 1909, O. debilipes Mello-Leitão, 1945, O. discolorichelis Caporiacco, 1947a, O. erroneus O. Pickard-Cambridge, 1890, O. extensus Berland, 1924, O. fasciiventris Simon, 1880 , O. feldmanni Strand, 1915, O. fimbriatus Chrysanthus, 1965, O. flavens Nicolet, 1849, O. fonticola (Pocock, 1902), O. formosus Banks, 1929, O. francoisi (Simon, 1898a), O. fulvithorax Berland, 1924, O. galapagoensis Banks, 1902, O. gaujoni (Simon, 1897b) comb. nov., O. giganteus Keyserling, 1884, O. hoplites Caporiacco, 1941, O. humboldtianus Berland, 1924, O. insignifer Chrysanthus, 1965, O. insulanus (Thorell, 1881), O. keyserlingi (Simon, 1880), O. lacticolor Lawrence, 1952, O. lepidus Vellard, 1924, O. longipedatus Roewer, 1951, O. machadoi Lawrence, 1952, O. macroepigynus Soares, 1944, O. maculatus Blackwall, 1862, O. marshalli (Pocock, 1898a), O. mathani (Simon, 1880), O. minensis Mello-Leitão, 1917, O. monticola Berland, 1924, O. mutabilis Mello-Leitão, 1917, O. mygalinus Doleschall, 1857, O. mygalinus cinctipes Merian, 1911, O. mygalinus nirgripalpis Merian, 1911, O. neocaledonicus Berland, 1924, O. nigristernis (Simon, 1880), O. nigriventris Taczanowski, 1872, O. oberzelleri Kritscher, 1966, O. obscurus (Keyserling, 1880), O. obtusus F.O. Pickard-Cambridge, 1900, O. orchiticus Mello-Leitão, 1930, O. oubatchensis Berland, 1924, O. paraensis (Keyserling, 1880), O. pellucidus (Keyserling, 1880), O. peruvianus Roewer, 1951, O. pictitarsis Simon, 1880, O. plumipes Mello-Leitão, 1937, O. princeps Hogg, 1914, O. pulchripes (Thorell, 1899), O. puniceus (Simon, 1880), O. roeweri Caporiacco, 1955a, O. rubripes Taczanowski, 1872, O. rubriventris (Thorell, 1881), O. rufus Keyserling, 1880, O. sanctivincenti (Simon, 1898b), O. similis (O. Pickard-Cambridge, 1890), O. simoni (O. Pickard-Cambridge, 1890), O. skwarrae Roewer, 1933, O. spinipalpis (Pocock, 1901a), O. stictopus (Pocock, 1898a), O. strandi Kolosváry, 1934, O. subadultus Mello-Leitão, 1930, O. sulphuratus (Thorell, 1899), O. sylvaticus (Blackwall, 1862), O. tamerlani Roewer, 1951, O. tigrinus (Keyserling, 1880), O. trifurcatus (Pocock, 1900c), O. trinitatis Strand, 1916a, O. velox (Simon, 1880), O. ventrosus Nicolet, 1849, O. vitiosus Vellard, 1924 and O. yucatanus Chamberlin, 1925. Seventeen taxa are transferred from Olios to other genera within Sparassidae, eight of them are illustrated: Adcatomus luteus (Keyserling, 1880) comb. nov., Eusparassus flavidus (O. Pickard-Cambridge, 1885) comb. nov., Palystes derasus (C.L. Koch, 1845) comb. nov., Heteropoda similaris (Rainbow, 1898) comb. rev., Remmius variatus (Thorell, 1899) comb. nov., Nolavia audax (Banks, 1909) comb. nov., Nolavia antiguensis (Keyserling, 1880) comb. nov., Nolavia antiguensis columbiensis (Schmidt, 1971) comb. nov., Nolavia fuhrmanni (Strand, 1914) comb. nov., Nolavia helva (Keyserling, 1880) comb. nov., Nolavia stylifer (F.O. Pickard-Cambridge, 1900) comb. nov., Nolavia valenciae (Strand, 1916a) comb. nov., Nungara cayana (Taczanowski, 1872) comb. nov., Polybetes bombilius (F.O. Pickard-Cambridge, 1899) comb. nov., Polybetes fasciatus (Keyserling, 1880) comb. nov., Polybetes hyeroglyphicus (Mello-Leitão, 1918) comb. nov. and Prychia paalonga (Barrion Litsinger, 1995) comb. nov. One species is transferred from Olios to the family Clubionidae Wagner, 1887: Clubiona paenuliformis (Strand, 1916a) comb. nov.
  3. Quah ESH, Grismer LL, Jetten T, Wood PLJ, Miralles A, Sah SAM, et al.
    Zootaxa, 2018 Jun 27;4441(2):366-378.
    PMID: 30314015 DOI: 10.11646/zootaxa.4441.2.10
    The family Xenophidiidae is an extremely rare and little-known family of snakes that contains only two species, Xenophidion acanthognathus Günther Manthey and X. schaeferi Günther Manthey that are each known only from their holotypes. We report on the rediscovery of X. schaeferi from two new locations in southern Peninsular Malaysia. The new specimens differ markedly from the holotype of X. schaeferi in colour pattern and are more akin to the patterning of X. acanthognathus from Borneo. However, molecular analyses of one of the new specimens reveal that it only differs from the holotype of X. schaeferi by a minimum sequence divergence of 0.27%. An expanded description of the species based on these specimens is provided and phenotypic variation within the species is discussed. We also report the first record of the genus Xenophidion from West Sumatra, Indonesia. These sensational discoveries continue to underscore the fact that southern Peninsular Malaysia and upland areas of Southeast Asia in general still harbour unrealized herpetological diversity and are still in need of field research-based taxonomic studies.
  4. Grismer LL, Wood PL, Anuar S, Quah ES, Muin MA, Mohamed M, et al.
    Zootaxa, 2014;3786:359-81.
    PMID: 24869541 DOI: 10.11646/zootaxa.3786.3.6
    An integrative taxonomic analysis of three newly discovered populations of the gekkonid genus Cyrtodactylus Gray from Merapoh, Pahang; Gunung Stong, Kelantan; and Gunung Tebu, Terengganu indicate they are part of the C. pulchellus complex and each is a new species and thusly named Cyrtodactylus sharkari sp. nov., C. jelawangensis sp. nov., and C. timur sp. nov., respectively. Each species bears a unique suite of morphological and color pattern characters separating them from each other and all other nominal species in the C. pulchellus complex. Their phylogenetic relationships to each other and other species in the C. pulchellus complex were unexpected in that they are not in accordance with the general distribution of the species in this complex, underscoring the intricate historical biogeography of the Thai-Malay Peninsula. These descriptions highlight our current lack of knowledge concerning the herpetological diversity and distribution of species in northeastern Peninsular Malaysia.
  5. Davis HR, Grismer LL, Klabacka RL, Muin MA, Quah ES, Anuar S, et al.
    Zootaxa, 2016 Apr 12;4103(2):137-53.
    PMID: 27394624 DOI: 10.11646/zootaxa.4103.2.4
    Twelve species of Ansonia occur on the Thai-Malay peninsula, of which, five from Peninsular Malaysia, form a monophyletic group. One of these, A. jeetsukumarani, is endemic to the Titiwangsa Mountain Range, in which, we discovered a new population of Ansonia that is not A. jeetsukumarani or even its closest relative. Based on morphology, color pattern, and molecular phylogenetic analyses using the mitochondrial genes 12s and 16s rRNA, we have determined that this new species, A. smeagol sp. nov., forms the sister lineage to an upland, monophyletic group composed of A. jeetsukumarani, A. lumut, A. malayana, and A. penangensis. We have noted similar biogeographic patterns in other taxa from the Titiwangsa Mountain Range in a number of upland lineages in Peninsular Malaysia. We hypothesize that the phylogeographic structure of these upland populations is a result of stochastic processes stemming from interaction of climate-driven forest dynamics and life histories.
  6. Figueroa A, Low MEY
    Zootaxa, 2021 Apr 01;4951(1):zootaxa.4951.1.10.
    PMID: 33903421 DOI: 10.11646/zootaxa.4951.1.10
    The snake genus Cylindrophis Wagler, 1828 belongs to the  monogeneric family Cylindrophiidae comprising 15 species distributed predominately throughout SE Asia, with one extralimital species occurring in Sri Lanka (Bernstein et al. 2020: 535). Cylindrophis lineatus is a rare species known from only eight museum specimens (discussed herein), and a photograph of one live individual from Kuching, Sarawak, East Malaysia (Stuebing et al. 2014: 63). Despite being originally described with Singapore as the type-locality (Blanford 1881: 217, 218), it is currently understood that C. lineatus is endemic to western Sarawak, East Malaysia (Stuebing et al. 2014: 63). Wallach et al. (2014: 204) stated that C. lineatus is also found in Kalimantan, but did not provide any references. This appears to have been followed by Bernstein et al. (2020: 537), who provide a map indicating C. lineatus occurrences in Kalimantan. The original description of Cylindrophis lineatus is conventionally cited as Blanford (1881: 217, 218, pl. 20). Herein, we demonstrate that the authorship and date of publication of this taxon should correctly be Cylindrophis lineatus Dennys, 1880b, and discuss that the type locality should be changed to "Borneo".
  7. Nihei SS
    Zootaxa, 2015;3926(1):279-86.
    PMID: 25781784 DOI: 10.11646/zootaxa.3926.2.8
    Trischidocera Villeneuve, 1915 includes two species, T. sauteri Villeneuve, 1915 (Taiwan and Malaysia) and T. yunnanensis Chao & Zhou, 1987 (China). The systematic placement of Trischidocera has been controversial. It was originally placed within the "Thryptoceratidae" (= "Actiidae"), then moved to Germariini, then considered an unplaced Tachinidae, and more recently placed in Ormiini. Here, the genus is revised, the type-species is redescribed and illustrated, and its systematic placement is discussed. The genus is removed from Ormiini and considered incertae sedis.
  8. Yolanda R, Lheknim V, B A R A, Price WW, Hendrickx ME
    Zootaxa, 2023 Aug 16;5330(3):413-429.
    PMID: 38221129 DOI: 10.11646/zootaxa.5330.3.5
    The zoogeographic distribution of lophogastrid species (Crustacea: Peracarida: Lophogastrida) occurring in the Indonesian waters is presented. For each species, data on general distribution, bathymetric ranges, habitat and localities reported on published data are provided. A total of 20 lophogastrid species belonging to three families and seven genera occur in Indonesian waters (about 38% of all known lophogastrids species worldwide), a number greater than other areas of Southeast Asia. Also, based on current information, the number of species or species richness is greater than other regions, such as Madagascar, North Pacific off Japan, Mediterranean, Canary Island, northern mid-Atlantic ridge, Iberian Peninsula, Mexico, and Angola Basin (SE Atlantic). Most of the Indonesian species are distributed worldwide, but one species, Lophogaster inermis appears to be endemic to Indonesia. Previous listings of Paralophogaster intermedius occurring in Southeast Asian waters is not verified in any collections, and has therefore been removed from our updated list.
  9. Resch B, Baumann J, Pfingstl T
    Zootaxa, 2019 Jul 26;4647(1):zootaxa.4647.1.19.
    PMID: 31716987 DOI: 10.11646/zootaxa.4647.1.19
    Two new intertidal oribatid mite species from the Indo-pacific region are described. Indopacifica iohanna sp. n. was found on the coasts of the Philippines and can be distinguished from its congeners by the lack of a ventral tooth on the claws. The larva and nymphs of this species show the same type of plication and setation typical for juveniles of other selenoribatid mites. Indopacifica mauritiana sp. n. was discovered on the coast of Mauritius and can be separated from its congeners by possessing only vestigial lamellar setae. A morphometric comparison of these two species and Indopacifica pantai from Thailand and Malaysia showed a clear separation between the three species. The known distribution of the genus Indopacifica stretches now from Mauritius in the West to the Philippines in the East and further occurrences within this area should be expected.
  10. Grinang J, Ng PK
    Zootaxa, 2015;3946(3):331-46.
    PMID: 25947695 DOI: 10.11646/zootaxa.3946.3.2
    Four new species of semiterrestrial gecarcinucid crabs are described from limestone and sandstone habitats in southwestern Sarawak, Malaysia: Terrathelphusa aglaia n. sp., T. cerina n. sp., T. kundong n. sp., and T. mas n. sp. The taxonomy of T. kuchingensis (Nobili, 1901) is discussed, its precise identity ascertained from fresh material, and its actual distribution determined. This increases the number of Terrathelphusa species in Borneo to eight.
  11. Ng PK
    Zootaxa, 2014;3774:31-44.
    PMID: 24871403 DOI: 10.11646/zootaxa.3774.1.2
    The identity of the common lowland freshwater crab in western Sarawak, Borneo, East Malaysia, Parathelphusa oxygona Nobili, 1901 (family Gecarcinucidae), is clarified. The species is redescribed and figured, and its taxonomy discussed. Specimens from western Kalimantan, Borneo, Indonesia, which have been referred to P. oxygona are here referred to a new species, Parathelphusa nobilii. The new species can be differentiated from congeners by its relatively more swollen branchial regions of the carapace, wider and lower external orbital tooth, relatively more slender male abdomen and a straight male first gonopod. 
  12. Ng YF, Mound LA, Azidah AA
    Zootaxa, 2014;3856(2):253-66.
    PMID: 25284657 DOI: 10.11646/zootaxa.3856.2.6
    Species of the genus Scirtothrips are studied from Malaysia for the first time. Six species of this genus are here recorded from Malaysia: S. dobroskyi is newly recorded, and four new species: S. lantanae sp.n., S. lixinae sp.n., S. hitam sp.n. and S. malayensis sp.n. are described together with an illustrated identification key. Relationships were examined between S. dorsalis and the closely related S. hitam sp.n., based on the mitochondrial gene COI, and a redescription of the widespread pest species, dorsalis, is provided. Biltothrips minutus (Bhatti) is reported from Malaysia for the first time, and illustrations provided to distinguish this genus from Scirtothrips. 
  13. Tran AD, Poggi R
    Zootaxa, 2019 Feb 12;4555(2):236-246.
    PMID: 30790959 DOI: 10.11646/zootaxa.4555.2.4
    The type of Ranatra spinifrons Montandon, 1910 is redescribed and this taxon is reported from Brunei for the first time. Ranatra heoki sp.n. is described from Sarawak and belongs to the Ranatra gracilis group (sensu Lansbury, 1972). The present paper also provides the first records of the following species for Borneo: Ranatra parmata Mayr, 1865 (from Sabah and Kalimantan); Ranatra rafflesi Tran Polhemus, 2012 (from Sarawak). The latter is also reported from Sumatra for the first time. Ranatra longipes longipes Stål, 1861, previously known from Kalimantan and Sabah, is now reported from Sarawak for the first time. Thus, six species of Ranatra are currently known from Borneo.
  14. Reid DG, Claremont M
    Zootaxa, 2014;3779:61-80.
    PMID: 24871714 DOI: 10.11646/zootaxa.3779.1.8
    The genus Cerithideopsis is most common in mangrove and salt marsh habitats of the New World tropics, but there is also a small radiation in the Indo-West Pacific region. Previously, these Indo-Pacific snails have generally been classified as Cerithidea largillierti (Philippi, 1848). Molecular phylogenetic analysis (partial sequences of mitochondrial COI and 16S rRNA, and nuclear 28S rRNA) of 15 specimens from 8 localities between Japan and Australia reveal three clades, among which there are small morphological differences and which show allopatric distributions. Cerithideopsis largillierti sensu stricto is restricted to Japan and China, while the two other species are described as new: C. australiensis occurs in tropical Australasia and C. malayensis is found from Malaysia to Java and the Philippines. All occur on mud and in pools with leaf litter, in the shaded landward and middle zones of mangrove forests, and do not climb the trees. The species accounts include full synonymies, detailed descriptions of shells based on 82 museum samples, descriptions of living animals, distribution records and maps, and notes on habitat and conservation status.
  15. Salini S, Kment P
    Zootaxa, 2021 Apr 14;4958(1):zootaxa.4958.1.31.
    PMID: 33903478 DOI: 10.11646/zootaxa.4958.1.31
    The genus Surenus Distant, 1901 (Hemiptera: Heteroptera: Pentatomoidea: Pentatomidae: Pentatominae: Halyini) is revisited and found to be a junior subjective synonym of the genus Agathocles Stål, 1876 (currently Pentatominae: Rolstoniellini). The genus Agathocles and its type species, Agathocles limbatus Stål, 1876, are redescribed. Lectotype of Surenus normalis Distant, 1901 (= Agathocles normalis (Distant, 1901) comb. nov.) is designated and the unknown male of the species is described. Agathocles yunnanensis Zhang Lin, 1984, syn. nov., is considered junior subjective synonym of A. limbatus. Two new species are described: Agathocles flavipes sp. nov. from India (Andhra Pradesh, Karnataka, Maharashtra, and Tamil Nadu) and A. joceliae sp. nov. from Malaysia (Kelantan, Perak). The new species differ from their congeners mainly by the morphology of mandibular plates, length of antennomeres I, IIa and IIb, body length, and structure of male genitalia. Agathocles dubius Distant, 1921 is transferred to the genus Caystrus Stål, 1861 (Pentatominae: Caystrini) based on examination of its holotype with the resulting new combination: Caystrus dubius (Distant, 1921), comb. nov. One new combination is proposed, Paramecocoris ruficornis (Fieber, 1851), comb. nov. (from preoccupied Paramecus Fieber, 1851), and its type locality is clarified as Tenasserim (south Myanmar). Gender agreement and authorship of the name Riazocoris niger Ahmad Afzal, 1977 in Ahmad et al. (1977: 161) are corrected and status of its name bearing type is clarified as lectotype. The following new distribution records are given: A. limbatus from Cambodia, China (Guangxi, Tibet), Laos and Thailand, A. normalis, Caystrus obscurus (Distant, 1901a) and Critheus lineatifrons Stål, 1869 from Laos, Amasenus corticalis Stål, 1863 from Cambodia, Indonesia (E Kalimantan), Laos, Myanmar and Thailand, and Rolstoniellus boutanicus (Dallas, 1849) from Vietnam. Based on characters of external morphology and genitalia, the genus Agathocles is compared with representatives of the genera Halys Fabricius, 1803 (Halyini), Caystrus (Caystrini), Laprius Stål, 1861 (Myrocheini), and Exithemus Distant, 1902 (currently in Rolstoniellini). As a result, the genus Agathocles is here transferred to the tribe Caystrini. The genus Kyrtalus Van Duzee, 1929 is tentatively placed in Myrocheini based on the presence of sulcate mesosternum and femora provided with teeth.
  16. JaŁoszyŃski P
    Zootaxa, 2019 Jan 17;4545(3):447-450.
    PMID: 30790914 DOI: 10.11646/zootaxa.4545.3.11
    The glandulariine genus Siamites is amongst the rarest Oriental ant-like stone beetles. To date, only three species have been known, distributed in Thailand and Vietnam. A new species, S. sarawakensis sp. n. is described here, based on a male specimen collected in Sarawak, East Malaysia. This finding extends the known range of Siamites over 1200 km southeastward.
  17. Jaoszyski P
    Zootaxa, 2023 Aug 02;5323(3):435-439.
    PMID: 38220955 DOI: 10.11646/zootaxa.5323.3.8
    Up to date, Eutheimorphus Franz & Lbl included a sole species known from a holotype male collected in Sabah, Borneo. An occurrence of this enigmatic and extremely rare genus in Thailand is reported, and Eutheimorphus thailandicus sp. n. is described. Among diagnostic characters are unique grooves on the head and a symmetrical (in contrast to strongly asymmetrical in E. paradoxus Franz & Lbl) set of endophallic sclerites.
  18. Sumarli A, Grismer LL, Wood PL, Ahmad AB, Rizal S, Ismail LH, et al.
    Zootaxa, 2016 Oct 02;4173(1):29-44.
    PMID: 27701201 DOI: 10.11646/zootaxa.4173.1.3
    Recently discovered populations of skinks of the genus Sphenomorphus from central Peninsular Malaysia represent a new species, S. sungaicolus sp. nov., and the first riparian skink known from Peninsular Malaysia. Morphological analyses of an earlier specimen reported as S. tersus from the Forest Research Institute of Malaysia (FRIM), Selangor indicate that it too is the new riparian species S. sungaicolus sp. nov. Additionally, two specimens from the Tembat Forest Reserve, Hulu Terengganu, Kelantan and another from Ulu Gombak, Selangor have been diagnosed as new the species. The latter specimen remained unidentified in the Bernice Pauahi Bishop Museum, Honolulu, Hawaii since its collection in June 1962. Morphological and molecular analyses demonstrate that S. sungaicolus sp. nov. forms a clade with the Indochinese species S. maculatus, S. indicus, and S. tersus and is the sister species of the latter. Sphenomorphus sungaicolus sp. nov. can be differentiated from all other members of this clade by having a smaller SVL (66.5-89.6 mm); 39-44 midbody scale rows; 72-81 paravertebral scales; 74-86 ventral scales; a primitive plantar scale arrangement; and 20-22 scale rows around the tail at the position of the 10th subcaudal.
  19. Donworth P, Wesener T
    Zootaxa, 2024 Mar 08;5419(4):545-562.
    PMID: 38480309 DOI: 10.11646/zootaxa.5419.4.4
    Thailand hosts a very rich but underexplored giant pill-millipede (Sphaerotheriida) fauna, with 11 of its 13 species described in the last three years. Currently, all known Thai giant pill-millipedes belong to the genera Zephronia Gray, 1832 (nine species) and Sphaerobelum Verhoeff, 1924 (four species). Here we describe the first two species of the genus Prionobelum Verhoeff, 1924 (previously restricted to Vietnam and China), Prionobelum inthanonense n. sp. and P. naevium n. sp. from Thailand. The species occur at Thailands highest mountain (2500 m) Doi Inthanon and the lowland rainforests at Bang Lang National Park touching the border with Malaysia. Both species are described integratively, utilizing light microscopy, scanning electron microscopy as well as DNA barcoding. Both new species of Prionobelum differ from other Zephroniidae species, as well as from one another, by more than 20% p-distance in the COI barcoding gene suggesting that potential closer related species are still awaiting discovery.
  20. Jałoszyński P
    Zootaxa, 2019 Sep 09;4668(1):zootaxa.4668.1.10.
    PMID: 31716645 DOI: 10.11646/zootaxa.4668.1.10
    The genus Marcepania is a sole member of the tribe Marcepaniini, known to occur in SE Asia. The five hitherto described species inhabit the Malay Peninsula and Borneo. The first species discovered in the Philippines, Marcepania princesa sp. n. is described here, based on a male specimen found on the island of Palawan. It is most similar to its geographically closest relative, M. elongata of northern Borneo.
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