Overview of bat species reported in Albania with the first country records for eight species

The bat fauna of Albania, a country located in a Balkan glacial refugium and a Mediterranean biodiversity hotspot, has remained poorly studied although as many as 21 species and representatives of three species complexes had been reported before 2003. It was expected that several new species would be added to the country’s list of fauna, not only due to their occurrence in adjacent regions but to the splitting of already known taxa into sibling species and the discovery of new, cryptic species. Altogether, we recorded 32 bat species in Albania, including all of those previously reported (21) and 11 new species for the country, as a result of field work conducted in 2003–2012. Here, we report on eight bat species including Rhinolophus mehelyi, Nyctalus lasiopterus, Plecotus kolombatovici, Barbastella barbastellus, Myotis brandtii that had not been reported previously in Albania while three species (Pipistrellus pipistrellus, Plecotus austriacus, Myotis mystacinus) had been reported before changes to their taxonomy and so could be treated only as representatives of a particular species complex (i.e. sensu lato). We greatly extended the known geographic ranges of five species in the south of Europe.     

A taxonomic review of the genus Exochus Gravenhorst (Hymenoptera: Ichneumonidae: Metopiinae) from South Korea with descriptions of ten new species

The South Korean species of the genus Exochus are revised. Ten new species, Exochus acostulatus Lee & Choi, sp. nov., Exochus adentatus Lee & Choi, sp. nov., Exochus areolaris Lee & Choi, sp. nov., Exochus carinalis Lee & Choi, sp. nov., Exochus dentisternum Lee & Choi, sp. nov., Exochus depressus Lee & Choi, sp. nov., Exochus nigritulus Lee & Choi sp. nov., Exochus occipitalis Lee & Choi, sp. nov., Exochus orbitalis Lee & Choi, sp. nov. and Exochus propodealis Lee & Choi, sp. nov., are described. Also, 21 species of this genus are reviewed and newly recorded from South Korea, with diagnoses provided. A key to the South Korean species of Exochus and illustrations of external characters are provided.

http://zoobank.org/urn:lsid:zoobank.org:pub:B28700A7-9CA7-4AE7-9816-9C8F4CD46160     

热带地区几个珍贵树种干形曲线研究

准确描述热带珍贵树种的林木干形变化,可为预估各材种数量、蓄积量及合理造材提供支撑。以热带格木、红锥和柚木3个珍贵树种,共120株解析木为研究对象,利用简单削度方程、分段削度方程和可变指数削度方程分别构建格木、红锥和柚木3个热带树种的干形曲线方程,通过相关指数、剩余残差平方和、平均残差、残差方差和均方误差统计量比较分析,找出最佳削度模型作为3个树种最终的干形曲线方程,并对各曲线变化趋势进行了初步的定量分析。结果表明,所选的3类典型基础模型对每个树种的预估效果都很好,其中基于双因素自动优选法拟合且以分段削度方程构建的干形曲线预估效果最好。3个树种的干形曲线变化趋势表明:相对高在(0~0.8)时,柚木干形变化最大,红锥干形变化最小,格木干形介于二者之间;当相对高0.8时,红锥干形变化最大,格木和柚木干形变化几乎相同。因此,基于双因素自动优选法拟合的分段削度方程可作为3种热带树种的干形曲线方程,用于3种珍贵树种活立木蓄积量和材种数量的估计,以及指导合理造材。     

Taxonomy of the genus Tantunema Siddiqi, 1982 (Dorylaimida: Tylencholaimidae) with description of one new and two known species

One new and two known species of the genus Tantunema Siddiqi, 1982 are described and illustrated. Tantunema indicum sp. nov. is characterized by having a small body (length 0.32–0.45 mm); lip region cap-like, set off by slight constriction; odontostyle 6–7 µm and odontophore 8–10 µm long; pharyngeal expansion gradual, expanded part occupying about 35–41% of total neck length, lumen of posterior expanded part widened and thickened; female genital system mono-opisthodelphic, anterior genital branch absent; tail short, hemispheroid, 0.8–1.1 anal body diameter long. Tantunema pakistanense (Timm, 1964) comb. nov. (=Tylencholaimus pakistanensis Timm, 1964) and Tantunema intermedium (Peña-Santiago and Coomans, 1996) Andrássy, 2009 are redescribed. A diagnostic compendium and key to species of the genus is also provided.     

‘On the rocks’: reproductive biology of the endemic toad Xanthophryne (Anura: Bufonidae) from the Western Ghats,India

Xanthophryne is a toad genus endemic to the northern Western Ghats of India, with two extant sister species – Xanthophryne koynayensis and Xanthophryne tigerina. Both species are local endemics and endangered. We studied reproductive biology of these toads and found that they are specialized to the lateritic rocky outcrops at mid-elevations in high rainfall areas. Xanthophryne toads have sporadic, multiple spawning bouts lasting 2–4 days during early monsoon. In this explosive breeding behaviour, we observed male toads to engage in ‘pelvic thrusts’, a unique and novel behaviour among anurans. Females oviposit in shallow pools in depressions of lateritic boulders where their tadpoles metamorphose. These ephemeral rocky pools have limited resources and they desiccate rapidly with a break in the rains. To mitigate the stochastic risk of desiccation and subsequent large-scale egg/tadpole mortality, females may disperse their reproductive investment spatially and temporally in multiple clutches, and tadpoles metamorphose rapidly. Here, we describe the amplexus, spawning and male advertisement call, and provide a comparative account of the life history traits of the two Xanthophryne species. These toads face numerous threats and are in need of urgent conservation action. These toads, seemingly well adapted to the isolated rocky outcrops, offer an excellent opportunity to understand endemism, mating systems, anuran ecology and behaviour.     

Butterflies (Lepidoptera: Papilionoidea) of Mount Kilimanjaro: Nymphalidae subfamilies Libytheinae,Danainae, Satyrinae and Charaxinae

This paper, which presents an annotated checklist of the ‘lower Nymphalidae’ (Libytheinae, Danainae, Satyrinae, Charaxinae), is the fourth in a series on the butterfly fauna of Mount Kilimanjaro. Four genera of lower Nymphalidae (Danaus, Amauris, Bicyclus, Charaxes), with a total of 11 included species, are known or believed to occur within the main forest zone, from c. 1800 to 2800 m. Of these, only three species of Charaxes (Charaxes berkeleyi, Charaxes ansorgei, Charaxes xiphares) may be restricted locally to this primary forest. The lower slopes fauna, below 1800 m, is considerably richer, with a total of 11 genera and 41 species listed (8 species of which extend into the forest zone). Possible additional species, dubious earlier records, problems with African subspecies of Danaus chrysippus, a need for more work on certain Satyrinae, and classification of the genus Charaxes are discussed. An identification key to the subfamilies of Nymphalidae, and the 19 genera of Libytheinae, Danainae, Satyrinae, Charaxinae that occur in Tanzania, together with a key to the adults of all the species of these four subfamilies considered to occur or have occurred on Kilimanjaro, with 206 colour images, are included as online Supplementary Information.     

A new and an unrecorded species of the family Psychidae (Lepidoptera) from Korea,with an annotated catalogue

In this study, a total of nine species of the family Psychidae were recognised from Korea. Among them, Psyche yeongwolensis sp. nov. is described as new to science. Also, a species, Proutia maculatella Saigusa et Sugimoto, is reported for the first time from Korea. All available material were dissected and illustrated. Also, an annotated catalogue of the family Psychidae from Korea is provided.     

Membraniporoidea,Microporoidea and Cellarioidea (bryozoa,Cheilostomata) collected by Discovery Investigations

Thirty eight species of anascan Cheilostomata are described from the collections of Discovery Investigations, and other British antarctic expeditions. Ten new species are described, including Stomhypselosaria watersi introduced for Cellaria dubia (Busk) sensu Waters (1904). Two new genera are introduced, and Swanomia nom. nov. is proposed for Mawsonia Livingstone 1928, non Woodward 1907.     

A revision of Bovichtus Cuvier, 1831 (Pisces: Bovichthyidae) from Australasia,with description of a new deepwater species from the New Zealand Subantarctic

The genus Bovichtus includes four species from the Australasian region, viz. B. variegatus Richardson, B. psychrolutes Günther, B. angustifrons Regan, and B. oculus n. sp. B. decipiens Regan and Aurion effulgens Waite are junior synonyms of B. variegatus and B. psychrolutes respectively. B. oculus, described from a specimen taken in 847–902 m on the Campbell Plateau in the New Zealand Subantarctic, is the first known deep water Bovichtus species. It differs from all congeners in having a very large eye (horizontal diameter <9·0 times in SL) and, alone with B. psychrolutes, has a patch of ctenoid scales on the body behind the pectoral fin base.