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Mosses of Venezuela
(2010)
926 taxa of mosses are listed for Venezuela completed by bibliographical references. Many significant additions have been added or changed from the original document completed in 2007, particularly a complete review of all the bryophytes on the original Venezuela list. This was caused because the TROPICOS group had revised all the existing bryophytes, to bring them up to the most recent views. This may not be popular, but otherwise there is no TROPICOS. This document was originally written 3 years ago, and we now have to familiarise ourselves with the new TROPICOS situation, which will now become the new standard - but with so many changed names, we might have problems in mapping our familiar system to the new one.
The checklist reports 712 taxa of bryophytes from Tamil Nadu, India, comprising 211 taxa in 56 genera and 32 families of liverworts, 8 taxa in 4 genera and 2 families of hornworts, and 493 taxa in 189 genera and 44 families of mosses. Literature sources for Tamil Nadu records are included for each taxon, and an extensive synonymy is provided. For currently accepted taxa, the details of types from Tamil Nadu are indicated. A map of Tamil Nadu, a synopsis of families and genera, and a bibliography are provided.
This catalogue includes a total of 150 valid names from the State of Himachal Pradesh, India, of them 140 taxa (128 species, 6 subspecies, 5 varieties and 1 forma) belonging to liverworts and 10 species to hornworts, based on literature and authors’ own survey and documentation of the two groups from the State since 2001. Fifty four taxa (including three new species and one new variety) are recently added by the authors alone to the area. Literature reference for each species and synonyms from the area has been given with their correct name in the catalogue.
A small collection of bryophytes made during holidays on Réunion in September 2009 revealed 6 species new to the island (Brachymenium acuminatum, B. dicranoides, Bryum lanatum, Campylopus clavatus, Mielichhoferia bryoides and Oxyrhynchium hians). Campylopus crateris has been found for the first time with sporophytes. These new records are incorporated in a new alphabetic list of the mosses of Réunion. Keys for the species for several genera are given.
The Odonata fauna of the basin of the river Severskyi Donets in its middle current (Eastern Ukraine)
(2010)
A list of 57 Odonata species from 108 localities recorded in the basin of the river Severskyi Donets in its middle range (Eastern Ukraine) is provided. This compilation includes literature and museum data as well as results from field surveys realized between 2001 and 2009. Annotations to the history of regional odonate research are made. Brief descriptions of typical dragonfly habitats in the floodplain of Severskyi Donets are presented. Locality wise notes on the reproductive status for most of the species are made.
Faunistic investigations on adult insects and molecular research on larvae have identified the existence of at least four species of Odonata on the Chatham Islands. The species resemble their New Zealand counterparts, although there are morphological deviations from the typical diagnostic features. Molecular evidence is not concordant with earlier morphological results as far as the genus Xanthocnemis is concerned. Genetic data suggest there are two species on the island while morphological investigations revealed just one. This topic needs further clarification and is given special atiention in the present study. The main aim of the present study is to establish the taxonomic position of Chatham Island Xanthocnemis species and its relation to New Zealand main island fauna. It also provides some data on the biology of the local species and estimates of key demographic parameters (i.e., survival and abundance). The results show that Chatham Islands inhabitants are close morphologically to their New Zealand main island counterparts. Between-island differences in wing area and abdomen-to-body length ratio were found, but were largely atiributable to the harsh environment on the Chatham Islands and its influence on body size. Chatham Xanthocnemis exhibited low survival rates and a great diversity of female colour morphs and certain behavioural traits (like underwater oviposition), which are suspected to be due to a composite influence of low summer temperatures, constant winds, and low pH. Ultimately, the taxonomic status of the Chatham Island Xanthocnemis species needs further confirmation based on molecular analysis of adults.
A glance at the Odonata of the Cambodian coastal mountainous regions : end of dry season in 2010
(2010)
During a visit to the coastal regions of Cambodia within the Provinces of Koh Kong, Kampong Saom, Kampot and Kep within April 12-23, 2010, 59 species of Odonata were found. Of these, 51 were identified, 2 preliminarily identified (1 by exuviae, 1 to a known species with the valid name unresolved), 1 dubious (Aciagrion cf. pallidum), 3 not identified (just visual observations) and 2 seemingly undescribed, namely Burmagomphus sp. and Microgomphus sp. Fourteen species were recorded for the first time for this country, namely Neurobasis chinensis, Dysphaea gloriosa, Euphaea masoni, Onychargia atrocyana, Copera marginipes, Copera vittata, Prodasineura autumnalis Prodasineura verticalis sensu Asahina, 1983, Lathrecista asiatica, Orthetrum chrysis, Rhyothemis obsolescens, Tramea transmarina euryale, Zygonyx iris malayana, Zyxomma petiolatum; taking the current checklist for Cambodia up to 83 species. Some features of the collected specimens relevant to their taxonomy are discussed. Brief field notes are provided and Odonata records enumerated. The habitats and community of Odonata at the Cardamon Mts. foothills at the end of dry season are discussed.
Based on the results of fieldwork and collecting in 2008 and 2009 and the evaluation of literature an updated national checklist of the Odonata of Kyrgyzstan is presented. The list comprises a total of 63 species, whereas 55 species were encountered in the field by the author, including five new for the country: Aeshna serrata, Onychogomphus lefebvrii, Orthetrum sabina, Crocothemis servilia, Selysiothemis nigra. 826 specimens of 49 species have been collected (dep. in coll. A. Schröter). All 55 species recorded in 2008 and 2009 are listed and annotated. Moreover, the unclear or controversial taxonomical status of several species is briefly debated. Interesting ecological observations include the emergence of Libellula quadrimaculata from running water and cleptoparasitism by Ischnura forcipata in spider webs.
Polillo Island is the largest among the Polillo group of islands. It is the third (ca 700sq km) largest island of the Luzon biogeographic region. The island lies in central eastern Luzon, at the western edge of Pacific Ocean and has a seasonal climate with distinct dry and wet season. The island is biologically rich with several insular species or subspecies (McGregor, 1910; Robinson, 1911; Manuel, 1957). The recent Odonata survey revealed the rich Odonata fauna of the island (Villanueva, 2010). This paper provides an update on the known Odonata based on recent fieldwork in 2010.