Project description:The pseudoscorpion family Withiidae is widely distributed around the world, with most of its diversity in tropical areas. Five new species and a new genus from Colombia are described: Cystowithiusflorezisp. nov., Parawithiusbromelicolasp. nov., Oligowithiusachaguasp. nov., and the genus Paciwithiusgen. nov. with two species Paciwithiusvalduparensissp. nov. and Paciwithiuschimbilacussp. nov. A reassessment of the subgenus Dolichowithius (Oligowithius) Beier, 1936 allows the elevation to a full generic level, and the transfer of the only known species to Oligowithius, forming the new combination Oligowithiusabnormis (Beier, 1936), comb. nov.
Project description:BackgroundThe pseudoscorpion genus Shravana Chamberlin, 1930, belonging to the family Ideoroncidae Chamberlin, 1930, currently contains 13 species. To date, no ideoroncid species has been recorded from China.New informationThe family Ideoroncidae Chamberlin, 1930 is reported from China for the first time. A new species of the genus Shravana Chamberlin, 1930, collected from Xizang Autonomous Region, China, is described under the name of Shravanazhui Gao & Zhang, sp. nov. on the basis of both sexes. The finding of this new species expands the distribution range of this family in Asia.
Project description:Four new troglomorphic pseudotyrannochthoniid pseudoscorpion species collected from karst caves in Guizhou Province are described with detailed diagnoses and illustrations: Allochthoniusbainiensis sp. nov. from Liangfeng Cave (Xishui County), Allochthoniuspandus sp. nov. from Daozuo Cave (Xishui County), Allochthoniusxinqiaoensis sp. nov. from Sanjie Cave (Fenggang County), and Spelaeochthoniuswulibeiensis sp. nov. from Wulibei Cave (Weining County). Spelaeochthoniuswulibeiensis sp. nov. represents the first record of the genus in China. The diagnostic features of these four new cave-adapted (troglomorphic) species are presented and discussed, as well as compared with closely related species. The data on their distribution, habitat and ecology of the species are also given.
Project description:Two new cave-adapted pseudoscorpion species belonging to the family Chthoniidae are described: Tyrannochthoniuspandus sp. nov. from Biyu Cave (Yunnan: Luxi) and Lagynochthoniuslaoxueyanensis sp. nov. from Laoxueyan Cave (Yunnan: Yanshan). Both of them, collected from the dark zone of caves, are highly troglomorphic species.
Project description:Three new cave-adapted chthoniid pseudoscorpions from four karst caves of Yunnan Province (China) are described, including detailed diagnosis and illustrations: Tyrannochthoniuscalvatussp. nov. from an unnamed cave and Dongtianfu Cave (Fuyuan County), T.capitosp. nov. from Xianren Cave (Xichou County), and Lagynochthoniusdaidaiensissp. nov. from Daidai Cave (Qiubei County). All three species are endemic to Yunnan. Tyrannochthoniuscalvatussp. nov., lacking the carapaceal antero-median setae and having intercalary teeth on the movable chelal finger only, is a peculiar chthoniid species.
Project description:Four new species of the genus Metachelifer Redikorzev, 1938 are described from caves in the provinces of Tak (M.takensis sp. nov. and M.thailandicus sp. nov.), Chiangmai (M.mahnerti sp. nov.), and Nakhon Ratchasima (M.cheni sp. nov.). An identification key is provided to all known world representatives of the genus Metachelifer.
Project description:During the preparation of the Vascular Flora of the Marquesas Islands a new endemic species of Heliotropium L. (Boraginaceae) has come to light and is described herein: Heliotropiumperlmanii Lorence & W. L. Wagner. It is known only from the island of Eiao and appears most closely related to Heliotropiummarchionicum Decne., also endemic to the Marquesas and known from Nuku Hiva. An amended description of Heliotropiummarchionicum and key to separate the Marquesan species are given and their differences discussed.
Project description:Two new species of the genus Stenohya Beier, 1967 are described from China: Stenohya pengaesp. n. (male and female; type locality Daming Mountain, Nanning City, Guangxi Zhuang Autonomous Region) and Stenohya huangisp. n. (female; type locality Gushan Mountain, Fuzhou City, Fujian Prov.).The presence of Stenohya pengaesp. n. in the tree crown of Castanopsis fabri represents a new habitat for Neobisiidae. A key and a distribution map of the Chinese Stenohya species are also provided.
Project description:During the preparation of the Vascular Flora of the Marquesas Islands three new species of Coprosma (Rubiaceae, tribe Anthospermeae) have come to light and are described herein: Coprosma fatuhivaensis W. L. Wagner & Lorence, Coprosma meyeri W. L. Wagner & Lorence, and Coprosma temetiuensis W. L. Wagner & Lorence. Descriptions, illustrations, conservation status, and specimen citations are provided. Amended descriptions of three previously described Marquesan Coprosma species are also provided as well as a key to the species, four of which fall into the Critically Endangered (CR) and two into the Endangered (EN) category. With the description of these the new species, Coprosma becomes the sixth largest lineage in the Marquesas Islands with six species after Psychotria (one lineage which has 9 spp.), Cyrtandra (8 spp.), Bidens (8 spp.), Melicope (7 spp.), and Ixora (7 spp.).
Project description:This dataset provides information on specimens of harvestmen (Arthropoda, Arachnida, Opiliones) collected in French Guiana. Field collections have been initiated in 2012 within the framework of the CEnter for the Study of Biodiversity in Amazonia (CEBA: www.labex-ceba.fr/en/). This dataset is a work in progress. Occurrences are recorded in an online database stored at the EDB laboratory after each collecting trip and the dataset is updated on a monthly basis. Voucher specimens and associated DNA are also stored at the EDB laboratory until deposition in natural history Museums. The latest version of the dataset is publicly and freely accessible through our Integrated Publication Toolkit at http://130.120.204.55:8080/ipt/resource.do?r=harvestmen_of_french_guiana or through the Global Biodiversity Information Facility data portal at http://www.gbif.org/dataset/3c9e2297-bf20-4827-928e-7c7eefd9432c.