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In the last few years, Myanmar has undergone a severe and unexpected change. The military-led country has been starting to open up its borders and economy, enhance citizens’ rights and, allegedly, democratize. While the EU and US were quick to celebrate the changes and lift sanctions in return, a number of questions remain: Will the changes be sustainable? Does the opening-up indicate a movement towards democracy? What were the reasons for the military to relinquish some of its power – and has it actually done so in the first place?
Identification of caddisfly specimens (Insecta: Trichoptera) from Vietnam collected by or for the Royal Ontario Museum, the American Museum of Natural History, and the Museum für Naturkunde der Humboldt-Universität zu Berlin revealed nine new species in a variety of families and genera. New species include:
Philopotamidae—Dolophilodes carpenteri and Wormaldia montuosa; Stenopsychidae—Stenopsyche siniaevi; Polycentropodidae—Nyctiophylax hatinh; Psychomyiidae Eoneureclipsis afonini; Hydropsychidae—Maesaipsyche lappa; Glossosomatidae—Agapetus darlingi and Agapetus grimaldi; and, Molannidae—Molannodes sapa. In addition, new records for 11 species and two genera (Georgium and Tagalopsyche) of caddisflies from Vietnam are herein noted.
Metacyclops sakaeratensis sp. nov. and M. brancelji sp. nov. are described as being present in the mountainous areas of Northeastern and Southern Thailand, respectively. Two new species resemble M. woni in both sexes, but they are easily distinguished from their Cambodian relative by having: 1) transverse suture on the dorsal surface of the genital double-somite, 2) serrated hyaline frill on the posterior margin of third pedigerous somite, 3) different length / width ratio of caudal ramus, and 4) a row of spinule on caudal surface of intercoxal sclerite of the third swimming legs. The significant differences between M. sakaeratensis sp. nov. and M. brancelji sp. nov. are present in both sexes, including the body size, integumental ornamentation of the body surface, length / width ratio of caudal ramus, armature of the fifth swimming leg, and the male sixth swimming leg. In addition, an up-to-date key to the female of all fifteen species of Metacyclops recorded in Asia is provided.
Review of the clavatus group of the lanternfly genus Pyrops (Hemiptera: Fulgoromorpha: Fulgoridae)
(2017)
The clavatus group of Pyrops Spinola, 1839 is reviewed and redefined. The new combination Pyrops atroalbus (Distant, 1918) comb. nov. is proposed, as atroalbus is reinstated as a full species from status of subspecies of Pyrops watanabei (Matsumura, 1913). Pyrops nigripennis (Chou & Wang, 1985) and Pyrops clavatus mizunumai (Sato & Nagai, 1994) are proposed as junior synonyms of P. clavatus (Westwood, 1839). The Philippine species P. polillensis (Baker, 1925) is removed from the group and not attributed to any of the currently defined species groups. Hence, the clavatus group is restricted to continental Southeast Asia and Taiwan and contains three species: P. atroalbus comb. nov., P. clavatus and P. watanabei. A key to the species of the group and illustrations of the male genitalia are provided. The intraspecific colour variation in the group is discussed and illustrated. The genus Pyrops is removed from the subfamily Fulgorinae and not attributed to any of the currently defined subfamilies of Fulgoridae.
Two new species of Elaphropeza Macquart, 1827 are described from the northeast coast of Bali (Indonesia): Elaphropeza triseta sp. nov. belonging to the ephippiata-group and E. balinensis sp. nov. belonging to the biuncinata-group. A COI Neighbour-Joining tree is given for the Southeast Asian Elaphropeza species showing large genetic distances between the species. The morphological characterisation of the ephippiata-group and the biuncinata-group sensu Shamshev & Grootaert 2007 is confirmed.
New leaf- and litter-dwelling species of the genus Pholcus from Southeast Asia (Araneae, Pholcidae)
(2016)
We describe eight new species of the genus Pholcus, and document their microhabitats. Four species are assigned to the previously described Pholcus ethagala group: P. tanahrata Huber sp. nov., P. uludong Huber sp. nov., and P. bukittimah Huber sp. nov. from the Malay Peninsula, and P. barisan Huber sp. nov. from Sumatra. These species are all litter-dwellers that build domed sheet webs on the undersides of large dead leaves on the ground. The other four species are assigned to newly created species groups: the P. tambunan group with two species from northern Borneo: P. tambunan Huber sp. nov. and P. bario Huber sp. nov.; and the P. domingo group with two species from the Philippines, Mindanao: P. domingo Huber sp. nov. and P. matutum Huber sp. nov. These latter four species are leafdwellers that build barely visible silk platforms tightly attached to the undersides of live leaves. The main rationale for this paper is to provide part of the taxonomic and natural history background for upcoming phylogenetic and evolutionary (microhabitat shifts) analyses.
The previously poorly known Southeast Asian spider genus Aetana Huber, 2005 is revised. Fifteen species are newly described, and the first SEM data and a first phylogenetic analysis of the genus are presented. Four species groups are well supported, one restricted to Borneo, two restricted to the Philippines, and one ranging from the Philippines to Fiji. The cladistic analysis and field observations suggest that the ancestor of Aetana built its web close to the ground, in confined spaces among and under rocks and logs. In at least two cases, evolutionary shifts of microhabitat resulted in species being adapted to life in higher forest strata, with correlated morphological and behavioral changes (lighter coloration; longer abdomen; additional sheet in web or more strongly domed web). The following species are newly described: A. abadae Huber, sp. nov., A. baganihan Huber, sp. nov., A. banahaw Huber, sp. nov., A. kiukoki Huber, sp. nov., A. libjo Huber, sp. nov., A. loboc Huber, sp. nov., A. lozadae Huber, sp. nov., A. manansalai Huber, sp. nov., A. ocampoi Huber, sp. nov., A. paragua Huber, sp. nov. and A. pasambai Huber, sp. nov. from the Philippines; A. gaya Huber, sp. nov., A. indah Huber, sp. nov., A. lambir Huber, sp. nov. and A. poring Huber, sp. nov. from northern Borneo. The female of A. kinabalu Huber, 2005 is newly described. A potential case of female genital dimorphism is documented in A. ocampoi Huber, sp. nov.
The genus Savarna Huber, 2005 was previously one of the most poorly known Pholcinae genera. Less than 20 specimens (representing four nominal species) were available worldwide; nothing was known about ultrastructure, natural history, or relationships. We present the first SEM data, supporting the position of the genus in Pholcinae outside the Pholcus group of genera and weakly suggesting a closer relationship with the genera Khorata Huber, 2005, Spermophorides Wunderlich, 1992, and two undescribed species of unknown affinity from Borneo. We provide the first data about microhabitat, web structure, and reaction to disturbance. We clarify the type locality of Savarna tessellata (Simon, 1901) (“Jalor, Biserat”) and describe topotypical material. We describe the previously unknown male of Spermophora miser Bristowe, 1952 and transfer the species (that was previously considered incertae sedis) to Savarna as Savarna miser (Bristowe, 1952) comb. nov. Savarna baso (Roewer, 1963) is newly synonymized with S. miser. We describe the most northern species in the genus, Savarna kaeo sp. nov., and provide amendments to the descriptions of all previously described species.
The land snail genus Amphidromus Albers, 1850 and its subgenus Syndromus Pilsbry, 1900 (family Camaenidae) in Laos are revised. Fourteen species from various habitats of deciduous forest and limestone areas throughout Laos are confirmed. The classification is revised and discussed, based on material examined from Laos, Cambodia, Vietnam and Thailand and after comparison with the type specimens in many museums. Two new species, A. (Amphidromus) syndromoideus Inkhavilay & Panha sp. nov., from central Laos, and A. (Syndromus) xiengkhaungensis Inkhavilay & Panha sp. nov., from northern Laos, are described and discussed.
Pandava laminata : eine weitere nach Deutschland importierte Spinnenart (Araneae: Titanoecidae)
(2008)
Pandava laminata (Thorell, 1878) was recorded for the first time from Germany at the Cologne Zoo. The species was most likely introduced with plants or cargo from Southeast Asia. Characters important for identification at species, genus and family level are listed and partly illustrated.