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Freyhof J.,Leibniz Institute for Animal Biodiversity
Ichthyological Exploration of Freshwaters | Year: 2014

Acanthobrama thisbeae, new species, is described from the lower Ceyhan and Orontes Rivers in Turkey. It is distinguished from other species of the genus by having 73-86/3-4 scales along the lateral line, a thin and short last unbranched dorsal-fin ray, flank scales with a crenulated posterior margin, and 14-16% branched anal-fin rays. Acanthobrarna orontis is a valid species distributed in the Orontes, Ceyhan and Seyhan rivers. Eleven species are recognised as valid in the genus Acanthobrania (A. centisquarna, A. hadiyahensis, A. lissneri, A. inarmid, A. microlepis, A. orontis, A. persidis, A. telavivensis, A. thisbae, A. tricolor, A. urmianus). Acanthalburnus is treated as a synonym of Acanthobrarna. © 2014 by Verlag Dr. Friedrich Pfeil, München, Germany. Source


Wesener T.,Leibniz Institute for Animal Biodiversity
Revue Suisse de Zoologie | Year: 2014

The first records of the colobognathan millipede order Siphonophorida from Madagascar and Mauritius are presented. Specimens representing both families of the order, Siphonophoridae and Siphonorhinidae, were discovered on Madagascar. The specimens were collected from 18 rainforest and montane rainforest localities using primarily the Winkler or Berlese extraction methods. The limited number of specimens (mostly less than 5) available from each site and the difficult taxonomic state of the order prevented the naming of any of the specimens. Specimens from one locality could be studied in more detail using SEM, and were tentatively determined as members of the Asian genus Siphonorhinus Pocock, 1894, presently known only from Asia. Four additional Siphonophorida samples representing at least two different species came from three localities on Mauritius, providing the first record of the order from the island. All Siphonophorida specimens should be carefully examined before taxonomic description attempts, as some might represent widespread tropical tramps. Source


Wesener T.,Leibniz Institute for Animal Biodiversity
Invertebrate Systematics | Year: 2014

Cyliosoma Pocock, 1895, the oldest available genus name for Australian giant pill-millipedes, is revised with a redescription of its type species, Sphaerotherium angulatum Butler, 1878. All 16 species of Epicyliosoma Silvestri, 1917 are transferred to Cyliosoma, together with two species, Sphaerotherium fraternum Butler, 1872 and S. marginepunctatum Karsch, 1881, which are redescribed here. A new phylogenetic analysis of the Sphaerotheriida was conducted using 100 morphological characters and including two Cyliosoma species and four recently described or redescribed species of the family Zephroniidae. Most character states are illustrated for Cyliosoma, including the first SEM images of a member of the genus. Cyliosoma is neither closely related to the South African Sphaerotherium, nor to the other Australian genus, Procyliosoma, and is here placed in a new family, Cyliosomatidae. The monotypic Australian genus Cynotelopus Jeekel, 1986 is also referred to the Cyliosomatidae. The current position of the Cyliosomatidae is in a trichotomy including the South African Sphaerotheriidae and the Malagasy-Indian Arthrosphaeridae. © CSIRO 2014. Source


Wesener T.,Leibniz Institute for Animal Biodiversity
Zootaxa | Year: 2014

The redescription of the lectotype of Zephronia larvalis Butler, 1878, from the Torres Strait islands between Australia and Papua-New Guinea, shows that it does not represent a member of the SE Asian Zephroniidae, but is a species of the Australian genus Cyliosoma of the Cyliosomatidae, C. larvalis new combination. The syntypes of Cyliosoma albertisii (Silvestri, 1895; Cyliosomatidae), Australia's northern-most Sphaerotheriida species described from Somerset (close to the Torres Strait islands), were restudied, and a lectotype was selected. C. albertisii is discovered to be a junior synonym of C. larvalis (Butler, 1878). C. larvalis, originally described as Zephronia larvalis, clearly belongs to the genus Cyliosoma, but displays some characters, such as a high number (25-30) of apical cones on the antennae, and the reduction of the spine-like projection of the stigmatic plates, that are unique in the genus and family. This synonymy confirms the Torres Strait giant pill-millipede fauna to be an Australian element, and not the first representative of a still undiscovered Papua- New Guinean fauna. Copyright © 2014 Magnolia Press. Source


The Italian pill millipede species Glomeris apuana Verhoeff, 1911, is redescribed from fresh material and its COI barcoding fragment is sequenced. The new specimens were compared to the original type series, of which a lectotype was selected. G. apuana was apparently still viewed as a subspecies of G. ligurica, as its name cannot be found in 'Fauna Europaea', or any faunal lists or catalogues in the last 85 years. We show that the species is both genetically and morphologically unique. G. apuana is easy to identify based on its entirely black coloration in combination with the absence of any main striae on the thoracic shield. Genetically, G. apuana shows large p-distances of >10% to four different populations of G. ligurica Latzel, 1884. G. apuana also differs from other sequenced Glomeris species, G. marginata Latreille, 1803, G. connexa Koch, 1847, and G. klugii Brandt, 1833 by p-distances of >10%. Specimens of G. klugii from a population occurring in sympatry with G. apuana were newly sequenced. All records of G. apuana, a large, easy to identify and conspicuous species, are from a narrow coastal zone of the Apuan Alps, an area in which the species might be microendemic. Source

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