scholarly journals On the occurrence of the Black Spine-cheek Gudgeon Eleotris melanosoma Bleeker in Sri Lankan waters, with comments on the Green-backed Guavina Bunaka gyrinoides (Bleeker) (Teleostei: Eleotridae)

2017 ◽  
Vol 9 (7) ◽  
pp. 10374
Author(s):  
Sudesh Batuwita ◽  
Sampath Udugampala ◽  
Udeni Edirisinghe

A new record of Black Spine-cheek Gudgeon Eleotris melanosoma Bleeker is provided from the southern and western coasts of Sri Lanka.  This species was previously confused with two closely resembling eleotrid species—E. fusca (Bloch & Schneider in Bloch) and Bunaka gyrinoides (Bleeker) of Sri Lanka.  It is speculated that records of E. melanosoma juveniles from coastal areas and B. gyrinoides from inland freshwater habitats appear to be the elevated locality records of E. fusca in Sri Lanka.  Data are provided to distinguish Eleotris melanosoma from E. fusca and from B. gyrinoides, to clarify their taxonomy, and also discuss their distribution and natural history.  This study adds two new records of fishes to the Sri Lankan freshwater fish list.  Previous records of Eleotris fusca from Sri Lanka have to be clarified in future studies. 

1982 ◽  
Vol 3 (2) ◽  
pp. 269-277 ◽  
Author(s):  
Jens Bødtker Rasmussen ◽  
Kim M. Howell

AbstractThe recent collecting of five specimens of Atheris ceratophorus WERNER, 1895, together with an examination of material already deposited in various museums documents new records outside the Usambara Mountains to which the species had been believed to be endemic. Lepidosis and hemipenial characters have been investigated and tabulated to give an impression of the intraspecific variation. The data of the new specimens provide some information on the natural history of this species. The validity of A. nitschei rungweensis is discussed and a probable new record is given.


2020 ◽  
Vol 64 (10) ◽  
pp. 1485-1496
Author(s):  
Sidharthan Maunaguru

Most of the migration studies or diaspora studies predominantly focus on migration patterns, human movements and their circulation over space. Recently a shift occurred focusing on nonhumans and immobility to analyze migration and diaspora. In this article by taking one of the features of Sri Lankan Tamil transnational marriage between Sri Lankan Tamils from Sri Lanka and Sri Lankan diaspora, I argue the importance of time and temporality to rethink about migration and diaspora studies. I show how different temporalities of things and humans that get (dis)entangled at different places and different points in the marriage migration process allow us to shift our lens slightly in future studies on migration and diaspora.


2021 ◽  
Vol 30 (2) ◽  
pp. 190-212
Author(s):  
P. Rosa ◽  
M. Halada

A contribution to the knowledge of Indian and Sri Lankan Chrysididae is given. The following six species are described: Chrysis decorosasp. nov. from Rajasthan (Ch. maindroni group); Ch. glauca sp. nov. from Karnataka (Ch. succincta group); Ch. zdenula sp. nov. from Tamil Nadu (Ch. succincta group); Ch. kartikeya sp. nov. from Tamil Nadu (Ch. decemdentata group); Ch. unidentata sp. nov. from Tamil Nadu (Ch. unidentata group); Hedychridium zeylanicum sp. nov. from Sri Lanka (H. roseum group). The Chrysis unidentata group is established here; the Ch. maindroni, Ch. pulchella and Hedy­chridium roseum groups are recorded for the first time for the Oriental Region. The genus Isegama Krombein, 1983 and eight species are recorded for the first time from India: subfamily Amiseginae: Isegama aridula (Krom­bein, 1980); subfamily Chrysidinae, tribe Elampini: Hedychridium mysticum Semenov-Tian-Shanskij, 1912, Hedychrum striatum Mocsáry, 1911, Holophris marginella (Mocsáry, 1890), Omalus aeneus (Fabricius, 1787); tribe Chrysidini: Chrysis goetheana Semenov-Tian-Shanskij, 1967, Praestochrysis spinula Bohart, 1988, and Primeuchroeusmalayensis (Linsenmaier, 1982). ­Chrysis goetheana is transferred to the Ch. pulchella group. New distributional data for other six Indian species are provided.


Zootaxa ◽  
2019 ◽  
Vol 4541 (1) ◽  
pp. 1
Author(s):  
GAYASHAN M. ARACHCHIGE ◽  
SEVVANDI JAYAKODY ◽  
RICH MOOI ◽  
ANDREAS KROH

The earliest information on Sri Lankan echinoid species belonging to the Irregularia dates back to Alexander Agassiz (1872). However, the current knowledge of diversity and distribution of irregular echinoids from Sri Lanka (formerly Ceylon) remains sparse. In addition, there are no recent taxonomic studies or biodiversity surveys for irregular echinoids, and no illustrated field-guides or reference collections are available specifically for Sri Lanka. To address these gaps, left open for more than 100 years since the work of Clark (1915), this study was conducted as an island-wide systematic sampling survey. Over 200 echinoid specimens were collected from 24 localities in Sri Lankan coastal waters by snorkelling and SCUBA diving down to 33 m depth. The collected specimens were identified using existing keys and authenticated with specimens available at the Natural History Museum in Vienna, Austria. The present study records 22 irregular echinoid species belonging to 15 genera and nine families in four orders. Among the identified irregular echinoids, six species, Echinocyamus megapetalus H.L. Clark, 1914, Fibularia ovulum Lamarck, 1816, Fibulariella angulipora Mortensen, 1948, Echinodiscus cf. truncatus L. Agassiz, 1841, Peronella oblonga Mortensen, 1948 and Brissus cf. agassizii Döderlein, 1885, are new records for Sri Lanka. Four unidentified, possibly new species belonging to the genera Fibularia, Jacksonaster and Metalia are reported, but kept in open nomenclature until more material becomes available. At present, the diversity of irregular echinoids from Sri Lanka now stands at 37 species representing 11 families in four orders. A dichotomous key is presented for all Sri Lankan irregular echinoids. 


2020 ◽  
Vol 6 ◽  
pp. 93-100
Author(s):  
Gisa Jähnichen

The Sri Lankan Ministry of National Coexistence, Dialogue, and Official Languages published the work “People of Sri Lanka” in 2017. In this comprehensive publication, 21 invited Sri Lankan scholars introduced 19 different people’s groups to public readers in English, mainly targeted at a growing number of foreign visitors in need of understanding the cultural diversity Sri Lanka has to offer. This paper will observe the presentation of these different groups of people, the role music and allied arts play in this context. Considering the non-scholarly design of the publication, a discussion of the role of music and allied arts has to be supplemented through additional analyses based on sources mentioned by the 21 participating scholars and their fragmented application of available knowledge. In result, this paper might help improve the way facts about groups of people, the way of grouping people, and the way of presenting these groupings are displayed to the world beyond South Asia. This fieldwork and literature guided investigation should also lead to suggestions for ethical principles in teaching and presenting of culturally different music practices within Sri Lanka, thus adding an example for other case studies.


2009 ◽  
Vol 43 ◽  
pp. 50-62
Author(s):  
D. A. Davydov

The results of studies of Cyanoprokaryota (Cyanophyta, Cyanobacteria) of the Murmansk Region are presented. The list of Chroococcales contains 78 species, 16 ones being reported as new records for the Murmansk Region, Gloeocapsopsis pleurocapsoides — as a new record for Russia.


2009 ◽  
Vol 24 ◽  
pp. 1-8 ◽  
Author(s):  
Shiva Kumar Rai

The present communication describes the morpho-taxonomy of ten chlorophycean algae from Maipokhari lake, Ilam. They belong to eight genera viz. Scenedesmus (1), Cylindrocapsa (1), Netrium (2), Closterium (2), Euastrum (1), Cosmarium (1), Staurodesmus (1), and Staurastrum (1) under four families viz. Scenedesmaceae (1), Cylindrocapsaceae (1), Mesotaeniaceae (2), and Desmidiaceae (6). Out of these, two genera and six taxa are new records for Nepal.Key Words: Algae; Chlorophyceae; Cylindrocassa; Staurodesmus;  Mai Pokhari lake; Nepal.Journal of Natural History MuseumVol. 24, 2009,Page: 1-8  


2015 ◽  
Vol 2 (3) ◽  
pp. 66-71
Author(s):  
Balasubramaniam M ◽  
◽  
Sivapalan K ◽  
Tharsha J ◽  
Sivatharushan V ◽  
...  

Zootaxa ◽  
2019 ◽  
Vol 4547 (1) ◽  
pp. 1
Author(s):  
C.A. VIRAKTAMATH ◽  
M.D. WEBB

Leafhopper genera and species of the tribe Mukariini from the Indian subcontinent are revised. Nine genera and 22 species including two new genera, one new subgenus and 12 new species are dealt with. The new taxa described are Aalinga gen. nov. with its type species Aalinga brunoflava sp. nov. (India: Andaman Islands), Buloria indica sp. nov. (India: Karnataka). Buloria zeylanica sp. nov. (Sri Lanka), Flatfronta bella sp. nov. (India: Karnataka; Bangladesh), Mohunia bifurcata sp. nov. (Myanmar), Mukaria omani sp. nov. (India: Gujarat, Karnataka, Madhya Pradesh), Mukaria vakra sp. nov. (India: Karnataka), Mukariella gen. nov. with its type species Mukariella daii sp. nov. (India: Manipur), Myittana (Benglebra) cornuta sp. nov. (India: Karnataka), Myittana (Myittana) distincta sp. nov. (India: Karnataka), Myittana (Savasa) subgen. nov. with its type species Myittana (Savasa) constricta sp. nov. (India: Andhra Pradesh, Gujarat, Haryana, Himachal Pradesh, Karnataka, Madhya Pradesh, Punjab, Tamil Nadu, Uttarakhand) and Scaphotettix arcuatus sp. nov. (India: West Bengal, Meghalaya, Mizoram). Genera Buloria Distant (new placement), Crispina Distant (new placement) and Myittana Distant (new placement) are placed in the tribe Mukariini. Genus Mohunia is redefined based on the study of its type species. Benglebra Mahmood & Ahmed 1969 is synonymised with Myittana Distant 1908 and considered as its subgenus. Myittana (Benglebra) alami (Mahmood & Ahmed) comb. nov., Myittana (Savasa) bipunctata (Mahmood & Ahmed) comb. nov.. Myittana (Benglebra) introspina (Chen & Yang 2007) comb. nov. and Mukariella bambusana (Li & Chen) comb. nov. are proposed; the first two species were earlier placed in the genus Benglebra, the third species in the genus Mohunia and the fourth in the genus Mukaria. Genera Flatfronta Chen & Li and Myittana are new records for India and Scaphotettix striata Dai & Zhang is a new record for the Indian subcontinent and Sri Lanka. All taxa dealt with are described and illustrated and keys for genera and their species are also given. 


2016 ◽  
Vol 119 (2) ◽  
pp. 131-142 ◽  
Author(s):  
Gothamie Weerakoon ◽  
Patricia A. Wolseley ◽  
Omal Arachchige ◽  
Marcela Eugenia da Silva Cáceres ◽  
Udeni Jayalal ◽  
...  
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