Western Ghats Regional Center
Western Ghats Regional Center
Nidup T.,Royal University of Bhutan |
Klein W.,Naturalis Biodiversity Center |
Kumar P.G.,Western Ghats Regional Center |
Dorji P.,Royal University of Bhutan
Halteres | Year: 2017
Eighteen species of scoliid wasps from Bhutan (Scoliidae: Scoliinae) are documented here of which 17 species, namely, Megacampsomeris cochinensis (Betrem), M. shillongensis (Betrem), Campsomeriella (Annulimeris) annulata annulata (Fabricius), C. (Campsomeriella) collaris collaris (Fabricius), Phalerimeris phalerata phalerata (de Saussure), Megascolia (Regiscolia) azurea hindostana (Micha), M. (R.) azurea christiana (Betrem & Guiglia), Scolia (Discolia) desidiosa Bingham, S. (D.) binotata binotata Fabricius, S. (D.) kamengensis Gupta & Jonathan, S. (D.) fasciatopunctata dunensis Betrem, S. (D.) elizabethae Betrem, S. (D.) rugifrons Betrem, S. (D.) clypeata rufuhirta Betrem, S. (D.) venusta Smith, S. (D.) dehraensis Betrem and Liacos erythrosoma erythrosoma (Burmeister) are reported for the first time from Bhutan. © TSHERING NIDUP, WIM KLEIN, P. GIRISH KUMAR AND PHURPA DORJI.
Rameshkumar A.,ICAR National Bureau of Agricultural Insect Resources |
Poorani J.,ICAR National Bureau of Agricultural Insect Resources |
Anjana M.,Western Ghats Regional Center
Biodiversity Data Journal | Year: 2015
Dicopus longipes (Subba Rao) (Hymenoptera: Chalcidoidea: Mymaridae) is recorded from India for the first time. New additional distribution records of Mymaridae from the southern Indian states of Tamil Nadu and Kerala are documented. © Rameshkumar A et al.
Bijoy C.,Western Ghats Regional Center |
Rajmohana K.,Western Ghats Regional Center |
Kumar R.,National Bureau of Agriculturally Important Insects
Biodiversity Data Journal | Year: 2014
The genus Conostigmus Dahlbom (Hymenoptera: Ceraphronoidea: Megaspilidae) is reported for the first time from India, along with description and illustration of C. neotubifer sp. n. A comparative discussion on the morphological affinities of the new species with its putative sister C. tubifer Dessart is provided. An intermixing of character states of genera Conostigmus as well as Dendrocerus Ratzeburg is observed. © Bijoy C et al.
Kamalanathan V.,National Bureau of Agricultural Insect Resources |
Talamas E.J.,Florida State Collection of Arthropods |
Keloth R.,Western Ghats Regional Center |
Mohanraj P.,National Bureau of Agricultural Insect Resources
Zootaxa | Year: 2017
Two new species of Apteroscelio Kieffer, a previously monotypic genus, are here described, illustrated and keyed. Affin-ities between Apteroscelio and other scelionine genera are discussed. The male of this genus is imaged and described for the first time. Copyright © 2017 Magnolia Press.
PubMed | Western Ghats Regional Center, Mhadei Research Center, Tata Institute of Fundamental Research and Indian Institute of Science
Type: | Journal: Zootaxa | Year: 2015
We carried out a large-scale phylogenetic analysis of fejervaryan (dicroglossid frogs with Fejervaryan lines on the ventral side of the body) frogs, distributed in South and SE Asia, using published and newly generated sequences of unidentified individuals from the northern Western Ghats. The results corroborate the presence of a larger fejervaryan clade with a sister relationship to a clade composed of Sphaerotheca. Two sister clades could be discerned within the lager fejervaryan clade. The unidentified individuals formed a monophyletic group and showed a strong support for a sister relationship with Minervarya sahyadris. The species was found to be highly divergent (16S rRNA-4% and tyr-1%) from its sister lineage Minervarya sahyadris, and the clade composed of these two lineages were found to be deeply nested within the larger clade of Fejervarya. Based on this, the genus Minervarya Dubois, Ohler and Biju, 2001 is synonymized under the genus Fejervarya Bolkay, 1915. The unidentified lineage is recognized, based on phylogenetic position, genetic divergence and morphological divergence, as a distinct species and named here as Fejervarya gomantaki sp. nov. The presence of rictal glands was observed to be a synapomorphic character shared by the nested clade members, Fejervarya sahyadris and Fejervarya gomantaki sp. nov. Based on the presence of rictal gland and small size, Minervarya chilapata, a species from a lowland region in the Eastern Himalayas, is synonymized under Fejervarya and evidence for morphological separation from the new species, Fejervarya gomantaki sp. nov. is provided. For fejervaryan frogs, three generic names (Frost, 2015) are currently in use for two phylogenetic subclades; the genus Fejervarya Bolkay, 1915 for species distributed in South East Asia; the genus Zakerana Howlader, 2011 for species distributed in South Asia and the genus Minervarya Dubois, Ohler and Biju, 2001 nested within the Zakerana clade. In the phylogenetic analysis Minervarya sahyadris and the new species described herein as Fejervarya gomantaki sp. nov. are nested within the Zakerana clade. If the Zakerana clade for the fejervaryan frogs distributed in South Asia is assigned a generic status, the nomen Minervarya should be used as per the principle of priority of the ICZN Code. Taking into consideration the overlapping distribution ranges of members of the sister clades within the larger fejervaryan clade and the absence of distinct morphological characteristics, we also synonymize the genus Zakerana Howlader, 2011, a name assigned to one of the sister clades with members predominantly distributed in South Asia, under the genus Fejervarya Bolkay, 1915. We discuss the need for additional sampling to identify additional taxa and determine the geographical ranges of the members of the sister clades within Fejervarya to resolve taxonomy within this group. [Corrected]
Biju S.D.,University of Delhi |
Bocxlaer I.V.,Vrije Universiteit Brussel |
Mahony S.,University of Delhi |
Dinesh K.P.,Western Ghats Regional Center |
And 4 more authors.
Zootaxa | Year: 2011
A taxonomic revision of the genus Nyctibatrachus is presented. As a result,we recognize 27 species, 12 of which are new to science and described herein. Three 'lost' species-Nyctibatrachus sanctipalustris, Nyctibatrachus sylvaticus and Nannobatrachus kempholeyensis are rediscovered after their original descriptions and the latter two species are neotypified. Four species are lectotypified (Nannobatrachus beddomii, Nyctibatrachus deccanensis, Nyctibatrachus major and Nyctibatrachus sanctipalustris). The taxonomic revision and description of new species is based on new morphological, behavioural, ecological and molecular data from available type specimens and/or recent collections from throughout the distribution range of Nyctibatrachus. Specimens from the type localities of all previously described species were collected and discussed along with the type specimens. Nyctibatrachus sholai is considered a junior subjective synonym of N. deccanensis. Nyctibatrachus sanctipalustris modestus is resurrected from synonymy, but allocated to the genus Fejervarya. A new gland, the subocular gland is introduced to anuran morphological terminology. Both the courtship behaviour and ovipositional sites of four species are described for the first time. The process of fertilisation was carried out in the absence of physical contact between males and females in all four species. Furthermore, previously unreported parental care behaviour is documented for the genus, including biparental egg attendance (probably clutch hydration) and egg guarding (active predator defense). A brief outline of tadpole development from egg to metamorph is provided for Nyctibatrachus aliciae, with figures of the major developmental stages. © 2011 Magnolia Press.
Keloth R.,Western Ghats Regional Center |
Kamalanathan V.,National Bureau of Agriculturally Important Insects
Zootaxa | Year: 2014
A new genus and one new species of Scelioninae (Hymenoptera: Platygastroidea: Platygastridae) is described and illustrated from India: Chakra Rajmohana and Veenakumari, gen. nov. and Chakra sarvatra Rajmohana and Veenakumari, sp. nov. The new genus is most similar to Opisthacantha Ashmead and differs from it in the presence of a unique sculpture on the head and mesosoma: large and round tubercles separated by sinuous, narrow furrows; the position of lateral ocelli; the dorsally extended prominent interantennal prominence and the fore wing with stigmal and postmarginal veins distinctly longer than the marginal vein. Copyright © 2014 Magnolia Press.
PubMed | Western Ghats Regional Center and National Bureau of Agriculturally Important Insects
Type: Journal Article | Journal: Zootaxa | Year: 2014
A new genus and one new species of Scelioninae (Hymenoptera: Platygastroidea: Platygastridae) is described and illustrated from India: Chakra Rajmohana and Veenakumari, gen. nov. and Chakra sarvatra Rajmohana and Veenakumari, sp. nov. The new genus is most similar to Opisthacantha Ashmead and differs from it in the presence of a unique sculpture on the head and mesosoma: large and round tubercles separated by sinuous, narrow furrows; the position of lateral ocelli; the dorsally extended prominent interantennal prominence and the fore wing with stigmal and postmarginal veins distinctly longer than the marginal vein.
PubMed | Western Ghats Regional Center and ICAR National Bureau of Agricultural Insect Resources
Type: | Journal: Biodiversity data journal | Year: 2015
Dicopuslongipes (Subba Rao) (Hymenoptera: Chalcidoidea: Mymaridae) is recorded from India for the first time. New additional distribution records of Mymaridae from the southern Indian states of Tamil Nadu and Kerala are documented.
Gopi K.C.,Western Ghats Regional Center
Zootaxa | Year: 2010
Glyptothorax malabarensis, a new species of the Asian catfish family Sisoridae, is described from a hill stream of an upper tributary of the west-flowing Valappattanam River drainage of Kerala State, India. It is distinguished from its congeners in Peninsular India by the following combination of characters: body depth 19.6-9.9% SL, caudal peduncle length 14.3-14.7% SL and caudal peduncle depth 12.4-12.7% SL (caudal peduncle depth 86.4-88.1% of its length); thoracic adhesive apparatus approximately pentagonal, as long as broad, without a median depression; skin of head and body minutely granulated; and a coloration in life consisting of a black background with three flesh-red or orange transverse bands on body, in preservative changing to dark grey with black mottling and three yellowish-white transverse bands. Copyright © 2010.