Description of three new species of the spider genus Pseudopoda Jäger, 2000 (Araneae, Sparassidae) from China, Laos and Thailand, and the female of P.kavanaughi Zhang, Jäger & Liu, 2023.

With 252 species, Pseudopoda Jäger, 2000, is the largest genus in the family Sparassidae and is widely distributed in South (49 species in Bhutan, India, Nepal and Pakistan), East (158 species in China and Japan) and Southeast Asia (51 species in Indonesia, Laos, Myanmar, Thailand and Vietnam). Few species have been found in more than one region. In this paper, three new species of Pseudopoda are described from East and Southeast Asia. Among them, one from China: P.fengtongzhaiensis Jäger & Liu, sp. nov. (♀); one from Laos: P.baimai Jäger & Liu, sp. nov. (♀); and one from Thailand: P.inthanonensis Jäger & Liu, sp. nov. (♀). Additionally, the female of P.kavanaughi Zhang, Jäger & Liu, 2023 is described for the first time. Photos of the habitus and genitalia, as well as a distribution map of all four species, are provided.

Heteropodalebar sp. nov.: a new species from the highlands in Pahang State, Malaysia (Sparassidae, Heteropodinae) with a distinct sexual colour dimorphism.

Background: The genus Heteropoda Latreille, 1804, is ranked as the second within the family Sparassidae Bertkau, 1872. Up to now, sixteen species of this genus have been described from Malaysia. New information: A new species of this genus in the highlands of Pahang State, Malaysia is described under the name of H.lebar sp. nov.. Individuals of the new species live in primary forests on forest floor, active in the night on the leaf litter.

[Evidence-based practice in Bachelor of Nursing programmes in Austria, Germany, and Switzerland: A survey of general conditions, teaching content and methods]. / Evidenzbasierte Praxis in Bachelor-Pflegestudiengängen in Österreich, Deutschland und der Schweiz: ein Survey zu Rahmenbedingungen, Lehrinhalten und -methoden.

BACKGROUND/AIM: Evidence-based practice (EBP) provides an important basis for improving both the quality of care and patient safety. Formulating a research question, searching the literature, and critical appraisal are crucial to developing evidence-based practice. The aim of this survey was to provide an overview of how these topics are integrated into bachelor's degree programs in nursing in Austria, Germany, and the German-speaking part of Switzerland. We also aimed to show how teachers implement these subjects and how they experience and assess the implementation. METHOD: We conducted an exploratory cross-sectional study using an online survey sent out to program directors and teaching staff of all 58 bachelor's degree programs in nursing in Austria, Germany and the German-speaking part of Switzerland. For data collection, a questionnaire was developed containing items on general teaching conditions, contents, and methods of evidence-based nursing practice, as well as on the estimated thematic interest of students. The data were analysed descriptively. RESULTS: The program directors returned 24 questionnaires (41%). Of 75 questionnaires forwarded to the faculty, 17 (23%) were received from nine programs. On average, 5.6 teaching units (SD 2.6) are used for formulating a research question, 10 teaching units (SD 4.1) for literature review, and 11.3 teaching units (SD 6.9) for critical appraisal. Half of the teaching staff indicated that linkages between education and nursing care practice have been established. The traditional teaching method of frontal teaching is used predominantly. Student interest in topics was rated as moderate by most teachers. CONCLUSIONS: Topics on evidence-based practice are an integral part of bachelor's degree programs in nursing in German-speaking countries. An increase in teaching units, active learning methods and the growing interconnection between education and practice could improve the acquisition of competencies and attitudes of students regarding EBP and further advance its implementation in practice.

Geometric regularity in webs of non-orb-weaving spiders.

Geometric regularity of spider webs has been intensively studied in orb-weaving spiders, although it is not exclusive of orb weavers. Here, we document the geometrically regular, repetitive elements in the webs of the non-orb-weaving groups Leptonetidae and Telemidae for the first time. Similar to orb weavers, we found areas with regularly spaced parallel lines in the webs of Calileptoneta helferi, Sulcia sp., and cf. Pinelema sp. Furthermore, we provide a detailed account of the regular webs of Ochyrocera (Ochyroceratidae). The sections of the web with regularly disposed parallel lines are built as U-shaped modules reminiscent of orb webs. It has been suggested that the regularly spaced parallel lines in the webs of Ochyroceratidae and Psilodercidae may be produced in a single sweep of their posterior lateral spinnerets, which have regularly spaced aciniform gland spigots, perhaps involving expansion of the spinnerets. To test this hypothesis, we compared the spacing between parallel lines with the spacing between spigots, searched for expansible membranes in the spinnerets, and examined the junctions of regularly spaced lines. The distance between parallel lines was 10-20 times the distance between spigots, and we found no expansible membranes, and the intersection of parallel lines are cemented, which opposes the single sweep hypothesis. Furthermore, we found cues of viscid silk in the parallel lines of the psilodercid Althepus and broadened piriform gland spigots that may be responsible of its production. Finally, we evaluated the presence or absence of geometrically regular web elements across the spider tree of life. We found reports of regular webs in 31 spider families, including 20 families that are not orb weavers and hypothesize that the two basic aspects of regularity (parallel lines spaced at regular intervals, and radial lines spaced at regular angles) probably appeared many times in the evolution of spiders.

Revalidation of the genus Sadala Simon, 1880 with the description of a new genus of Neotropical huntsman spiders (Araneae, Sparassidae)

The genus Sadala Simon, 1880 is revalidated to include the here designated type species, S. keyserlingi Simon, 1880, as well as S. nigristernis Simon, 1880, S. punicea Simon, 1880, S. rufa (Keyserling, 1880) and S. velox Simon, 1880, all comb. rest. The males of S. punicea and S. rufa and four new species are described: S. kaiabispec. nov. (♂♀), from Brazil, S. nanayspec. nov. (♀) and S. yuyapichisspec. nov. (♂) from Peru, and S. tabatingaspec. nov. (♀) from Brazil and Colombia. The genus Merigen. nov. is described to include the type species, M. pictitarsis (Simon, 1880), as well as M. mathani (Simon, 1880), M. formosus (Banks, 1929), M. santivincenti (Simon, 1898), and M. trinitatis (Strand, 1916), all comb. nov. transferred here from the genus Olios Walckenaer, 1837. The male of M. trinitatiscomb. nov. and twenty new species are described: M. abunaspec. nov. (♂♀), from Ecuador, Brazil and Peru; M. apariaspec. nov. (♀), from Peru, M. arraijanspec. nov. (♀) from Panama and Colombia; M. carabobospec. nov. (♂♀), M. gurispec. nov. (♂), M. yacibaspec. nov. (♂♀), from Venezuela; M. condurispec. nov. (♂♀), M. manaosspec. nov. (♂), M. mundurukuspec. nov. (♀), M. paiaiaspec. nov. (♀), M. quinarispec. nov. (♂), M. rivaispec. nov. (♀), M. tamborspec. nov. (♂), M. tapirapecospec. nov. (♀), from Brazil; M. jarauaspec. nov. (♂♀), from Venezuela, French Guiana, Surinam, Ecuador, Peru and Brazil; M. kaieteurspec. nov. (♀) from Venezuela and Guyana; M. martiniquespec. nov. (♀), from Martinique, Guadelupe and Dominica; M. tumatumarispec. nov. (♀) from Guyana, M. vaninispec. nov. from Brazil and Peru; and M. zetekispec. nov. (♀) from Panama. Olios orchiticus Mello-Leitão, 1930 is considered a junior synonym of M. trinitatiscomb. nov. Both genera and species are described and illustrated. Identification keys and updated distribution maps are provided.

Coelotesvignai Brignoli, 1978 (Araneae: Agelenidae) from Turkey: first description of male and annotations on terminology of copulatory organs.

BACKGROUND: The agelenid spider species Coelotesvignai Brignoli, 1978 was described, based on female specimens from Turkey. NEW INFORMATION: The unknown male is here described, based on specimens from the type locality: Bolu, Abant Mountains, Turkey. The variation of the female copulatory organs is illustrated. The relationships of the species with its putative closest congeners are discussed. The discrepancy between the morphological terminology used in the Coelotinae and Ageleninae is discussed and some suggestions how to unify them are proposed.

Two new enigmatic genera of huntsman spiders from Madagascar (Araneae: Sparassidae).

Two new monotypic genera of the family Sparassidae are described from Madagascar: Martensikara gen. nov. with M. jocheni spec. nov. (female; from Toliara Province), belonging to Heteropodinae Thorell, 1873, and Deelemanikara gen. nov. with D. christae spec. nov. (female; from Toamasina and Antananarivo Provinces) of uncertain systematic affiliation. Both genera show unique combinations of characters that do not occur in any of the known genera. Somatic as well as genital characters of both genera are discussed and compared with those of other taxa of Sparassidae.

Eight legs, two wings, one life for scientific research-celebrating the 80th birthday of Prof. Dr Jochen Martens.

The scientific life of Prof. Dr Jochen Martens (Germany: Mainz) is illuminated on occasion of his 80th birthday. Facts and impressions are given as well as lists of his publications (329), taxa he has described (2 families, 29 genera, 296 species) and that have been dedicated to him (11 genera, 219 species, 1 subspecies). Jochen Martens is a renowned specialist for birds (Aves) and for harvestmen (Opiliones). So far, he travelled to 27 countries in 80 journeys with Nepal and the Himalayas as one geographic focus.

Preface.

To process a Festschrift is an honour and a unique opportunity to show respect to someone who made important contributions over many years in a special field of scientific research. In the case of Jochen Martens the contribution is to not only in one field, but in several: harvestmen, birds, high mountains, taxonomy, systematics, evolution etc.

Twenty years, eight legs, one concept: describing spider biodiversity in Zootaxa (Arachnida: Araneae).

Zootaxa published more than a thousand papers on Araneae from 2002 to the present, including descriptions of 3,833 new spider species and 177 new genera. Here we summarise the key contributions of Zootaxa to our current knowledge of global spider diversity. We provide a historical account of the researchers that have actively participated as editors, and recognize the more than 1,000 reviewers without whom none of this would have been possible. We conduct a simple analysis of the contributions by authors and geographic region, which allows us to uncover some of the underlying trends in current spider taxonomy. In addition, we examine some of the milestones in twenty years of spider systematic research in Zootaxa. Finally, we discuss future prospects of spider taxonomy and the role that Zootaxa and its younger sister journal Megataxa will play in it. We would like to dedicate this contribution to the memory of Norman I. Platnick, a crucial figure in the advancement of spider systematics.

Pholcid spiders (Araneae: Pholcidae) from Southeast Asia, with descriptions of five new species.

Five new pholcid species belonging to Holocneminus Berland, 1942, Khorata Huber, 2005 and Pholcus Walckenaer, 1805 are newly described from Southeast Asia: Holocneminus samanggi Lan Li sp. nov. (Indonesia, male and female), Khorata kep Lan, Jäger Li sp. nov. (Cambodia, male), Khorata musee Lan Li sp. nov. (Thailand, male and female), Pholcus bat Lan Li sp. nov. (China, male and female), and Pholcus phnombak Lan, Jäger Li sp. nov. (Cambodia, male and female). Species from the genera Khorata and Pholcus are reported from Cambodia for the first time.

The spider genus Olios Walckenaer, 1837 (Araneae: Sparassidae)-Part 1: species groups, diagnoses, identification keys, distribution maps and revision of the argelasius-, coenobitus- and auricomis-groups.

The genus Olios Walckenaer, 1837 is revised, a generic diagnosis is given and an identification key to eight species groups is provided. Olios in its revised sense includes 87 species and is distributed in Africa, southern Europe and Asia. Three species groups are revised in this first part, an identification key to species for each group is provided, five new species are described and all included species are illustrated. The Olios argelasius-group includes O. argelasius Walckenaer, 1806, O. canariensis (Lucas, 1838), O. pictus (Simon, 1885), O. fasciculatus Simon, 1880 and O. kunzi spec. nov. (male, female; Namibia, Zambia, South Africa); it is distributed in the Mediterranean region, northern Africa including Canary Islands, in the Middle East, South Sudan, East Africa, and southern Africa. The Olios coenobitus-group includes O. angolensis spec. nov. (male; Angola), O. coenobitus Fage, 1926, O. denticulus spec. nov. (male; Java), O. erraticus Fage, 1926, O. gambiensis spec. nov. (male, female; Gambia), O. milleti (Pocock, 1901b), O. mordax (O. Pickard-Cambridge, 1899) and O. pusillus Simon, 1880; it is distributed in Africa (Gambia, Angola, Tanzania, Madagascar) and Asia (India, Sri Lanka, Indonesia: Java). The Olios auricomis-group includes only O. auricomis (Simon, 1880), distributed in Africa south of 10°N. Other species groups are introduced briefly and will be revised in forthcoming revisions. The Olios correvoni-group includes currently O. claviger (Pocock, 1901a), O. correvoni Lessert, 1921, O. correvoni choupangensis Lessert, 1936, O. darlingi (Pocock, 1901a), O. faesi Lessert, 1933, O. freyi Lessert, 1929, O. kassenjicola Strand, 1916b, O. kruegeri (Simon, 1897a), O. quadrispilotus (Simon, 1880) comb. nov., O. lucieni comb. nov. nom. nov., O. sjostedti Lessert, 1921 and O. triarmatus Lessert, 1936; it is distributed in Africa (Zimbabwe, Tanzania incl. Zanzibar, Angola, Congo, Central Africa, South Africa, Botswana; O. darlingi was recorded from Zimbabwe and Botswana and not from South Africa). The Olios rossettii-group includes: O. baulnyi (Simon, 1874), O. bhattacharjeei (Saha Raychaudhuri, 2007), O. brachycephalus Lawrence, 1938, O. floweri Lessert, 1921, O. jaldaparaensis Saha Raychaudhuri, 2007, O. japonicus Jäger Ono, 2000, O. kolosvaryi (Caporiacco, 1947b) comb. nov., O. longipes (Simon, 1884b), O. lutescens (Thorell, 1894), O. mahabangkawitus Barrion Litsinger, 1995, O. obesulus (Pocock, 1901b), O. rossettii (Leardi, 1901), O. rotundiceps (Pocock, 1901b), O. sericeus (Kroneberg, 1875), O. sherwoodi Lessert, 1929, O. suavis (O. Pickard-Cambridge, 1876), O. tarandus (Simon, 1897d), O. tener (Thorell, 1891) and O. tiantongensis (Zhang Kim, 1996); it is distributed in the Mediterranean region, in Africa (especially eastern half) and Asia (Middle East and Central Asia to Japan, Philippines and Java). The Olios nentwigi-group includes O. diao Jäger, 2012, O. digitatus Sun, Li Zhang, 2011, O. jaenicke Jäger, 2012, O. muang Jäger, 2012, O. nanningensis (Hu Ru, 1988), O. nentwigi spec. nov. (male, female; Indonesia: Krakatau), O. perezi Barrion Litsinger, 1995, O. scalptor Jäger Ono, 2001 and O. suung Jäger, 2012; it is distributed in Asia (Thailand, Laos, Vietnam, Cambodia, China, Taiwan, Indonesia, Philippines), Papua New Guinea and Mariana Islands. Olios diao is newly recorded from Cambodia and Champasak Province in Laos. The Olios stimulator-group includes O. admiratus (Pocock, 1901b), O. hampsoni (Pocock, 1901b), O. lamarcki (Latreille, 1806) and O. stimulator Simon, 1897c; it is distributed in Africa (Madagascar, Seychelles), Middle East and South Asia (United Arab Emirates, Iraq, Afghanistan, Pakistan, India, Maldives, Sri Lanka). The Olios hirtus-group includes O. bungarensis Strand, 1913b, O. debalae (Biswas Roy, 2005), O. ferox (Thorell, 1892), O. hirtus (Karsch, 1879a), O. igraya (Barrion Litsinger, 1995) comb. nov., O. menghaiensis (Wang Zhang, 1990), O. nigrifrons (Simon, 1897b), O. punctipes Simon, 1884a, O. punctipes sordidatus (Thorell, 1895), O. pyrozonis (Pocock, 1901b), O. sungaya (Barrion Litsinger, 1995) comb. nov., O. taprobanicus Strand, 1913b and O. tikaderi Kundu et al., 1999; it is distributed in South, East and Southeast Asia (Sri Lanka, India, Nepal, Bangladesh, Myanmar, China, Laos, Thailand, Cambodia, Vietnam, Malaysia, Indonesia, Philippines). Nineteen synonyms are recognised: Nisueta Simon, 1880, Nonianus Simon, 1885, both = Olios syn. nov.; O. spenceri Pocock, 1896, O. werneri (Simon, 1906a), O. albertius Strand, 1913a, O. banananus Strand, 1916a, O. aristophanei Lessert, 1936, all = O. fasciculatus; O. subpusillus Strand, 1907c = O. pusillus; O. schonlandi (Pocock, 1900b), O. rufilatus Pocock, 1900c, O. chiracanthiformis Strand, 1906, O. ituricus Strand, 1913a, O. isongonis Strand, 1915, O. flavescens Caporiacco, 1941 comb. nov., O. pacifer Lessert, 1921, all = O. auricomis; Olios sanguinifrons (Simon, 1906b) = O. rossettii Leardi, 1901; O. phipsoni (Pocock, 1899), Sparassus iranii (Pocock, 1901b), both = O. stimulator; O. fuligineus (Pocock, 1901b) = O. hampsoni. Nine species are transferred to Olios: O. gaujoni (Simon, 1897b) comb. nov., O. pictus comb. nov., O. unilateralis (Strand, 1908b) comb. nov. (all three from Nonianus), O. affinis (Strand, 1906) comb. nov., O. flavescens Caporiacco, 1941 comb. nov., O. quadrispilotus comb. nov., O. similis (Berland, 1922) comb. nov. (all four from Nisueta), O. sungaya (Barrion Litsinger, 1995) comb. nov., O. igraya (Barrion Litsinger, 1995) comb. nov. (both from Isopeda L. Koch 1875). Olios lucieni nom. nov. comb. nov. is proposed for Nisueta similis Berland, 1922, which becomes a secondary homonym. The male of O. quadrispilotus comb. nov. is described for the first time. Sixteen species are currently without affiliation to one of the eight species groups: O. acolastus (Thorell, 1890), O. alluaudi Simon, 1887a, O. batesi (Pocock, 1900c), O. bhavnagarensis Sethi Tikader, 1988, O. croseiceps (Pocock, 1898b), O. durlaviae Biswas Raychaudhuri, 2005, O. gentilis (Karsch, 1879b), O. gravelyi Sethi Tikader, 1988, O. greeni (Pocock, 1901b), O. inaequipes (Simon 1890), O. punjabensis Dyal, 1935, O. ruwenzoricus Strand, 1913a, O. senilis Simon, 1880, O. somalicus Caporiacco, 1940, O. wroughtoni (Simon, 1897c) and O. zulu Simon, 1880. Five of these species are illustrated in order to allow identification of the opposite (male) sex and to settle their systematic placement. Thirty-seven species are considered nomina dubia, mostly because they were described from immatures, three of them are illustrated: O. abnormis (Blackwall, 1866), O. affinis (Strand, 1906) comb. nov., O. africanus (Karsch, 1878), O. amanensis Strand, 1907a, O. annandalei (Simon, 1901), O. bivittatus Roewer, 1951, O. ceylonicus (Leardi, 1902), O. conspersipes (Thorell, 1899), Palystes derasus (C.L. Koch, 1845) comb. nov., O. detritus (C.L. Koch, 1845), O. digitalis Eydoux Souleyet, 1842, O. exterritorialis Strand, 1907b, O. flavovittatus (Caporiacco, 1935), O. fugax (O. Pickard-Cambridge, 1885), O. guineibius Strand, 1911c, O. guttipes (Simon, 1897a), O. kiranae Sethi Tikader, 1988, O. longespinus Caporiacco, 1947b, O. maculinotatus Strand, 1909, O. morbillosus (MacLeay, 1827), O. occidentalis (Karsch, 1879b), O. ornatus (Thorell, 1877), O. pagurus Walckenaer, 1837, O. patagiatus (Simon, 1897b), O. praecinctus (L. Koch, 1865), O. provocator Walckenaer, 1837, O. quesitio Moradmand, 2013, O. quinquelineatus Taczanowski, 1872, O. sexpunctatus Caporiacco, 1947a, Heteropoda similaris (Rainbow, 1898) comb. rev., O. socotranus (Pocock, 1903), O. striatus (Blackwall, 1867), O. timidus (O. Pickard-Cambridge, 1885), Remmius variatus (Thorell, 1899) comb. nov., O. vittifemur Strand, 1916b, O. wolfi Strand, 1911a and O. zebra (Thorell, 1881). Eighty-nine species are misplaced in Olios but cannot be affiliated to any of the known genera. They belong to the subfamilies Deleninae Hogg, 1903, Sparassinae Bertkau, 1872 and Palystinae Simon, 1897a, nineteen of them are illustrated: O. acostae Schenkel, 1953, O. actaeon (Pocock, 1898c), O. artemis Hogg, 1915, O. atomarius Simon, 1880, O. attractus Petrunkevitch, 1911, O. auranticus Mello-Leitão, 1918, O. benitensis (Pocock, 1900c), O. berlandi Roewer, 1951, O. biarmatus Lessert, 1925, O. canalae Berland, 1924, O. caprinus Mello-Leitão, 1918, O. chelifer Lawrence, 1937, O. chubbi Lessert, 1923, O. clarus (Keyserling, 1880), O. coccineiventris (Simon, 1880), O. corallinus Schmidt, 1971, O. crassus Banks, 1909, O. debilipes Mello-Leitão, 1945, O. discolorichelis Caporiacco, 1947a, O. erroneus O. Pickard-Cambridge, 1890, O. extensus Berland, 1924, O. fasciiventris Simon, 1880 , O. feldmanni Strand, 1915, O. fimbriatus Chrysanthus, 1965, O. flavens Nicolet, 1849, O. fonticola (Pocock, 1902), O. formosus Banks, 1929, O. francoisi (Simon, 1898a), O. fulvithorax Berland, 1924, O. galapagoensis Banks, 1902, O. gaujoni (Simon, 1897b) comb. nov., O. giganteus Keyserling, 1884, O. hoplites Caporiacco, 1941, O. humboldtianus Berland, 1924, O. insignifer Chrysanthus, 1965, O. insulanus (Thorell, 1881), O. keyserlingi (Simon, 1880), O. lacticolor Lawrence, 1952, O. lepidus Vellard, 1924, O. longipedatus Roewer, 1951, O. machadoi Lawrence, 1952, O. macroepigynus Soares, 1944, O. maculatus Blackwall, 1862, O. marshalli (Pocock, 1898a), O. mathani (Simon, 1880), O. minensis Mello-Leitão, 1917, O. monticola Berland, 1924, O. mutabilis Mello-Leitão, 1917, O. mygalinus Doleschall, 1857, O. mygalinus cinctipes Merian, 1911, O. mygalinus nirgripalpis Merian, 1911, O. neocaledonicus Berland, 1924, O. nigristernis (Simon, 1880), O. nigriventris Taczanowski, 1872, O. oberzelleri Kritscher, 1966, O. obscurus (Keyserling, 1880), O. obtusus F.O. Pickard-Cambridge, 1900, O. orchiticus Mello-Leitão, 1930, O. oubatchensis Berland, 1924, O. paraensis (Keyserling, 1880), O. pellucidus (Keyserling, 1880), O. peruvianus Roewer, 1951, O. pictitarsisSimon, 1880, O. plumipes Mello-Leitão, 1937, O. princeps Hogg, 1914, O. pulchripes (Thorell, 1899), O. puniceus (Simon, 1880), O. roeweri Caporiacco, 1955a, O. rubripes Taczanowski, 1872, O. rubriventris (Thorell, 1881), O. rufus Keyserling, 1880, O. sanctivincenti (Simon, 1898b), O. similis (O. Pickard-Cambridge, 1890), O. simoni (O. Pickard-Cambridge, 1890), O. skwarrae Roewer, 1933, O. spinipalpis (Pocock, 1901a), O. stictopus (Pocock, 1898a), O. strandi Kolosváry, 1934, O. subadultus Mello-Leitão, 1930, O. sulphuratus (Thorell, 1899), O. sylvaticus (Blackwall, 1862), O. tamerlani Roewer, 1951, O. tigrinus (Keyserling, 1880), O. trifurcatus (Pocock, 1900c), O. trinitatis Strand, 1916a, O. velox (Simon, 1880), O. ventrosus Nicolet, 1849, O. vitiosus Vellard, 1924 and O. yucatanus Chamberlin, 1925. Seventeen taxa are transferred from Olios to other genera within Sparassidae, eight of them are illustrated: Adcatomus luteus (Keyserling, 1880) comb. nov., Eusparassus flavidus (O. Pickard-Cambridge, 1885) comb. nov., Palystes derasus (C.L. Koch, 1845) comb. nov., Heteropoda similaris (Rainbow, 1898) comb. rev., Remmius variatus (Thorell, 1899) comb. nov., Nolavia audax (Banks, 1909) comb. nov., Nolavia antiguensis (Keyserling, 1880) comb. nov., Nolavia antiguensis columbiensis (Schmidt, 1971) comb. nov., Nolavia fuhrmanni (Strand, 1914) comb. nov., Nolavia helva (Keyserling, 1880) comb. nov., Nolavia stylifer (F.O. Pickard-Cambridge, 1900) comb. nov., Nolavia valenciae (Strand, 1916a) comb. nov., Nungara cayana (Taczanowski, 1872) comb. nov., Polybetes bombilius (F.O. Pickard-Cambridge, 1899) comb. nov., Polybetes fasciatus (Keyserling, 1880) comb. nov., Polybetes hyeroglyphicus (Mello-Leitão, 1918) comb. nov. and Prychia paalonga (Barrion Litsinger, 1995) comb. nov. One species is transferred from Olios to the family Clubionidae Wagner, 1887: Clubiona paenuliformis (Strand, 1916a) comb. nov.

Thunberga gen. nov., a new genus of huntsman spiders from Madagascar (Araneae: Sparassidae: Heteropodinae).

A new genus of the family Sparassidae is described from Madagascar: Thunberga gen. nov. It can be distinguished from other genera of the Heteropodinae by its different cheliceral dentition and eye arrangement as well as by its uniquely dotted prosoma. Four species are transferred to the new genus: T. hildebrandti (Järvi, 1912) comb. nov. (from Rhitymna Simon, 1897a), T. malagassa (Strand, 1907) comb. nov. (from Olios Walckenaer, 1837), T. nossibeensis (Strand, 1907) comb. nov. (from Olios), T. septifer (Strand. 1908) comb. nov. (from Olios, elevated to species rank). T. hildebrandti comb. nov. is recognised as junior synonym of T. nossibeensis comb. nov. One species is described for the first time: Thunberga greta spec. nov. (female, Madagascar). The systematic placement within the family and the character "anterior epigynal pocket" are discussed.

Forty-seven new species of Sinopoda from Asia with a considerable extension of the distribution range to the South and description of a new species group (Sparassidae: Heteropodinae).

Up to current knowledge, the spider genus Sinopoda Jäger, 1999 is distributed in South-, East- and Southeast-Asia. New material treated in this paper include new records from Brunei, India, Indonesia, Thailand and Vietnam. Forty-seven new Sinopoda species are described: S. aenyk spec. nov. (female; Laos), S. arboricola spec. nov. (male, female; Malaysia), S. assamensis spec. nov. (female; India), S. bifurca spec. nov. (male, female; China), S. bispina spec. nov. (male; Myanmar), S. caeca spec. nov. (female; Laos), S. chiangmaiensis spec. nov. (male, female; Thailand), S. cornuta spec. nov. (male, female; Indonesia), S. deminutiva spec. nov. (male; Laos), S. emei spec. nov. (female; China), S. empat spec. nov. (male; Malaysia), S. flexura spec. nov. (female; Indochina), S. hainan spec. nov. (male; China), S. hanya spec. nov. (male; Malaysia), S. incisura spec. nov. (female; China), S. inthanon spec. nov. (male; Thailand), S. kalaw spec. nov. (female; Myanmar), S. kambaiti spec. nov. (male; Myanmar), S. kamouk spec. nov. (female; Laos), S. kieo spec. nov. (female; Laos), S. kinabalu spec. nov. (male; Malaysia), S. konglor spec. nov. (female; Laos), S. kyee spec. nov. (female; Myanmar), S. lebar spec. nov. (female; Indonesia), S. longicymbialis spec. nov. (male, female; Thailand), S. lot spec. nov. (female; Thailand), S. maculata spec. nov. (female; Malaysia), S. mat spec. nov. (female; Vietnam), S. matang spec. nov. (male, female; Malaysia), S. nanphagu spec. nov. (female; Myanmar), S. parva spec. nov. (male; Malaysia), S. phathai spec. nov. (female; Thailand), S. phiset spec. nov. (female; Thailand), S. phom spec. nov. (male, female; Thailand), S. reinholdae spec. nov. (female; Malaysia), S. rotunda spec. nov. (female; China), S. ruam spec. nov. (female; Thailand), S. silvicola spec. nov. (male, female; China), S. sulawesia spec. nov. (male, female; Indonesia), S. tawau spec. nov. (female; Malaysia), S. thieu spec. nov. (female; Vietnam), S. tibang spec. nov. (female; Indonesia), S. tilmanni spec. nov. (male, female; Malaysia), S. tralinh spec. nov. (female; Vietnam), S. tuber spec. nov. (female; Malaysia), S. unicolor spec. nov. (female; Thailand) and S. wayala spec. nov. (female; China). The female of S. exspectata Jäger Ono, 2001 and the males of S. scurion Jäger, 2012 and S. steineri Jäger, 2012 are described for the first time. Males of S. tengchongensis Fu Zhu, 2008 and S. triangula Liu et al., 2008 and females of S. crassa Liu et al., 2008 and S. licenti (Schenkel, 1953) are redescribed. In addition to the okinawana-group, a second species-group is diagnosed, the chiangmaiensis-group, which includes S. chiangmaiensis spec. nov., S. lot spec. nov. and S. phathai spec. nov. All three species occur in north-western Thailand. Twenty new species are described from caves, some of which have distinct cave adaptations: S. caeca spec. nov. is the second known eyeless huntsman spider, S. kamouk spec. nov. has two remnants of eyes without pigments, S. empat spec. nov. has four remnants of eyes without pigmentation and S. tralinh spec. nov. has all eight eyes but without pigments. All other new species herein described have eight functional eyes.

Asianopis gen. nov., a new genus of the spider family Deinopidae from Asia.

A new genus of the spider family Deinopidae C.L. Koch, 1850 is described from Asia: Asianopis Lin & Li gen. nov., with A. zhuanghaoyuni Lin & Li sp. nov. as the type species. The new genus is divided into two species groups, of which the liukuensis-group includes two species: A. dumogae (Merian, 1911) sp. reval. comb. nov. (♀) and A. liukuensis (Yin, Griswold & Yan, 2002) comb. nov. (♂♀); and the zhuanghaoyuni-group comprises five species: A. celebensis (Merian, 1911) comb. nov. (♂), A. konplong (Logunov, 2018) comb. nov. (♂), A. wangi Lin & Li sp. nov. (♂♀), A. wuchaoi Lin & Li sp. nov. (♂♀), and A. zhuanghaoyuni Lin & Li sp. nov. All previously described species are transferred from Deinopis MacLeay, 1839. Deinopis scrubjunglei Caleb & Mathai, 2014 is treated as a junior synonym of Asianopis liukuensis comb. nov.

Review of the huntsman spider genus Rhitymna Simon, 1897 (Araneae: Sparassidae).

The genus Rhitymna Simon, 1897 is revised by means of new material. Four new species are described: R. gerdmangel spec. nov. (Thailand, Malaysia; male, female), R. merianae spec. nov. (Indonesia: Bali; male), R. flores spec. nov. (Indonesia: Flores; male, female), R. senckenbergi spec. nov. (Philippines; male). The male of R. plana Jäger, 2003 and the female of R. tangi Quan Liu, 2012 are described for the first time. Rhitymna simoni Jäger, 2003 is recognised as junior synonym of R. cursor (Thorell, 1894) comb. nov., the latter transferred from the genus Olios Walckenaer, 1837. New records are given for further Rhitymna species, among them new country or island records for R. verruca (Wang, 1991) (Thailand), R. tangi Quan Liu, 2012 (Laos), R. plana Jäger, 2003 (Cambodia), R. pinangensis (Thorell, 1891) (Thailand), R. deelemanae Jäger, 2003 (Bali). The number of cheliceral bristles close to the fang base is recognised as size dependent, therefore without true phylogenetic signal. Two main types of copulatory organs within the genus are recognised and discussed. R. gerdmangel spec. nov. has a special biology as it lives exclusively in bamboo. Holes made by beetles or woodpeckers are used to enter the bamboo stem. Spiders hide during the day and lay their eggs in bamboo internodes.

Otacilia fansipan spec. nov., the second congener recorded from Vietnambr />(Arachnida: Araneae: Phrurolithidae).

A new species of the genus Otacilia Thorell, 1897 is described from northern Vietnam: O. fansipan spec. nov. It represents the second species of the genus recorded from that country. Special papillae are found on the surface of the spermathecae, their function is unknown. A distribution map is presented with all records of the genus, with a first attempt to explain its biogeography.

Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae).

The spider genus Sinopoda Jäger, 1999 in China is studied. Seventeen new species are described: S. abstrusa sp. nov. (♂♀, Xizang), S. aequalis sp. nov. (♂♀, Henan), S. apiculiformis sp. nov. (♂♀, Hunan), S. brevis sp. nov. (♂♀, Liaoning), S. changde sp. nov. (♂♀, Hunan, Shaanxi), S. columnaris sp. nov. (♀, Guizhou), S. curva sp. nov. (♂, Guangxi), S. dehiscens sp. nov. (♀, Hunan), S. erromena sp. nov. (♀, Hunan), S. improcera sp. nov. (♂♀, Yunnan), S. lata sp. nov. (♀, Yunnan), S. luyui sp. nov. (♂♀, Sichuan, Gansu), S. ovata sp. nov. (♂♀, Chongqing), S. pyramidalis sp. nov. (♂♀, Sichuan), S. tumefacta sp. nov. (♂♀, Yunnan), S. yaanensis sp. nov. (♂♀, Sichuan, Yunnan), S. yanlingensis sp. nov. (♂♀, Hunan). Five known species are redescribed or diagnosed and differentiated from related species: the males of S. liui Zhong, Cao Liu, 2017 and S. longshan Yin, Peng, Yan Bao, 2000 and the female of S. pengi Song Zhu, 1999 are reported for the first time; the female of S. longiducta Zhang, Zhang Zhang, 2015 is considered mismatched and transferred to S. yaanensis sp. nov.; photographs and new records are provided for S. globosa Zhang, Zhang Zhang, 2015.

Establishing a new species group of Pseudopoda Jäger, 2000 with the description of two new species (Araneae, Sparassidae).

The huntsman spider genus Pseudopoda Jäger, 2000 contains 140 species worldwide, of which 61 have been described from China. In this paper, this knowledge is increased by the description of two new species from Yunnan Province in China. These new species, P. physematosa sp. nov. (♀) and P. semilunata sp. nov. (♂♀), are treated with five previously described ones, P. bibulba Xu & Yin, 2000 (♂♀), P. signata Jäger, 2001 (♂♀), P. wu Jäger, Li & Krehenwinkel, 2015 (♂♀), P. yinae Jäger & Vedel, 2007 (♂), and P. yunnanensis Yang & Hu, 2001 (♂♀), as the newly defined Pseudopoda signata species group. The P. signata group can be distinguished from other groups within Pseudopoda by the male palps with long, slightly broad, S-shaped embolus, small but distinct tegular apophysis, pronounced dRTA and reduced vRTA, and by the female with V-shaped or W-shaped anterior margins of lateral lobes, membranous and wide first winding, long and strongly curved SIDS (sclerotised internal duct system), the latter mostly covered by the first winding. The monophyly of this group is also supported by molecular phylogenetic results mainly based on Chinese Pseudopoda species. In addition, photographs of P. bibulba (♂♀), P. signata (♂♀), and P. yunnanensis (♂♀) are provided. P. bibulba is newly recorded from Guizhou Province and P. signata is newly recorded from Yunnan Province.