Review of the genus Chauliopleona Dojiri and Sieg, 1997 (Crustacea,Peracarida, Tanaidacea) and description of three new species

The tanaidacean genus Chauliopleona Dojiri and Sieg, is reviewed. A generic diagnosis is given and the type species Chauliopleona dentata Dojiri and Sieg, is redescribed. Three species, Leptognathia armataHansen, , L. amdrupii Hansen, and L. hastata Hansen, are placed into this genus. Three new species, one from the Angola Basin, one from the deep sea of the tropical East Pacific and one from Antarctica are described. A key for the genus is provided.     

Review of the Chinese Bittacus (Mecoptera: Bittacidae) with descriptions of three new species

The current knowledge of the Chinese species of the hangingfly genus Bittacus Latreille, 1805 is reviewed. A checklist of the known species is provided. A key to species is compiled. Three species of Bittacus are described as new to science: Bittacus longantennatus sp. nov. from Sichuan and Hubei, Bittacus setigerus sp. nov. from Hubei and Guizhou, and Bittacus jiulianshanus sp. nov. from Jiangxi. http://www.zoobank.org/urn:lsid:zoobank.org:pub:5167E4E9-C123-4C1E-B33F-BCC7AF873BEA     

Little-known Atlantic Cheilostome Bryozoans at the entrance to the Mediterranean

Seven little-known Atlantic species of Bryozoa have been found in the Straits of Gibraltar and are re-described in this paper. For six species their known geographical ranges are significantly increased. They are illustrated by SEM for the first time. New ecological and anatomical data are included. Escharella hexaespinosa Arístegui, 1984 is considered to be a junior synonym of Escharella praealta (Calvet, 1907), n. comb.     

A review of the pseudoscorpion genus Ideoblothrus (Pseudoscorpiones,Syarinidae) from western and northern Australia

Five new pseudoscorpion species belonging to the genus Ideoblothrus are named and described from Western Australia and the Northern Territory: I. pisolitus from a single pisolitic mesa near Pannawonica, I. nesotymbus from limestone karst on Barrow Island, I. westi from limestone karst near the Fortescue River, I. descartes from a vine thicket on Descartes Island in the Kimberley, and I. milikapiti from rainforest on Melville Island. New specimens of I. papillon Harvey from Papillon Cave and I. woodi Harvey from Cave C‐167, Western Australia are recorded. A further species is recognised but not named as adult specimens are not available: Ideoblothrus sp. ‘Mesa A’ occurs within a different pisolitic mesa than I. pisolitus.     

A revision of the family Deckeniidae Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Potamoidea), with description of a new genus (Gecarcinucidae: Gecarcinucoidea) from the Seychelles,Indian Ocean

The family Deckeniidae Ortmann, 1897, is revised and only 2 East African species are recognised, D. imitatrix Hilgendorf, 1869, and D. mitis Hilgendorf, 1898. The identity of the poorly known species from Seychelles, Indian Ocean, Deckenia alluaudi A. Milne Edwards and Bouvier, 1893, is clarified. This species is redescribed, assigned to a new genus (Seychellum gen. nov.), removed from the Deckeniidae sensu stricto and transferred to the family Gecarcinucidae Rathbun, 1904.     

New Australonura Cassagnau 1980 (Neanuridae: Neanurinae) from Brazil

Two new species of Australonura Cassagnau 1980 from Brazil, Australonura neotropica sp. nov. and Australonura gili sp. nov., are described and illustrated. The species occur in sympatry at a high altitude plateau of the ‘Serra de Itatiaia’, a mountainous range in the southeast region of the country. These two species are the first record of Australonura for Brazil. A modified diagnosis of the genus is provided.

http://zoobank.org/urn:lsid:zoobank.org:pub:8B898086-A0D4-4219-B5F4-EEA5D912F097