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During a survey of the fishes in the region of the Wonga-Wongué Presidential Reserve, 14 new populations of the subgenus Chromaphyosemion Myers, 1924 were found. These observations extend the previously known distribution range of the subgenus 120 kilometres southward. None of these populations could be related to any described species. Based on the colouration of the males and females, together with a genetic marker (mitochondrial DNA cytochrome b sequences), the populations studied are grouped into six new species which are described in this article, all close to Aphyosemion alpha Huber, 1998 with which they share the presence of a black alpha-shaped mark on the pre- and post-opercular region. The group composed of A. alpha and the six new species is referred to here as the A. alpha species group. All the new species, A. aurantiacum Chirio, Legros & Agnèse sp. nov., A. barakoniense Chirio, Legros & Agnèse sp. nov., A. flammulatum Chirio, Legros & Agnèse sp. nov., A. flavocyaneum Chirio, Legros & Agnèse sp. nov., A. pusillum Chirio, Legros & Agnèse sp. nov. and A. rubrogaster Chirio, Legros & Agnèse sp. nov., are further unambiguously diagnosed by unique combinations of colour patterns, making it possible to generate an identification key for the A. alpha species group. It is likely that the coastal dunes of Wonga-Wongué that form a sandy relief, could have led to the fragmentation and then isolation of the hydrographical networks that flow into the Atlantic Ocean, making possible a significant number of allopatric speciations.
With the change to one scientific name for pleomorphic fungi, generic names typified by sexual and asexual morphs have been evaluated to recommend which name to use when two names represent the same genus and thus compete for use. In this paper, generic names in Pucciniomycotina and Ustilaginomycotina are evaluated based on their type species to determine which names are synonyms. Twenty-one sets of sexually and asexually typified names in Pucciniomycotina and eight sets in Ustilaginomycotina were determined to be congeneric and compete for use. Recommendations are made as to which generic name to use. In most cases the principle of priority is followed. However, eight generic names in the Pucciniomycotina, and none in Ustilaginomycotina, are recommended for protection: Classicula over Naiadella, Gymnosporangium over Roestelia, Helicobasidium over Thanatophytum and Tuberculina, Melampsorella over Peridermium, Milesina over Milesia, Phragmidium over Aregma, Sporobolomyces over Blastoderma and Rhodomyces, and Uromyces over Uredo. In addition, eight new combinations are made: Blastospora juruensis, B. subneurophyla, Cronartium bethelii, C. kurilense, C. sahoanum, C. yamabense, Milesina polypodii, and Prospodium crusculum combs. nov.
Three Neotropical species are transferred to the genus Premnobius Eichhoff (Coleoptera: Curculionidae: Scolytinae: Ipini): Premnobius assiduus (Schedl, 1961, from Xyleborus), P. flechtmanni (Wood, 2007, from Acanthotomicus) and P. neoajunctus (Schedl, 1967, from Xyleborus). An illustrated key is presented for the native and introduced species of the genus known from the New World.
Four new species of the tribe Clytrini Kirby, 1837, Labidostomis bcharrensis sp. nov. (Lebanon), Tituboea friedmani sp. nov. (Israel), Tituboea harteni sp. nov. (United Arab Emirates) and Tituboea radeki sp. nov. (Yemen, Oman), and the formerly unknown females of Labidostomis damavandensis Rapilly, 1984 and Saudiclytra wittmeri Medvedev, 1979 are described. The following new synonyms are proposed: Coptocephala coptocephaloides (Lacordaire, 1848) = Coptocephala furthi Medvedev, 1992 syn. nov., Labidostomis rufa (Waltl, 1838) = Labidostomis rufa (Lacordaire, 1848) syn. nov., Tituboea olivieri (Lacordaire, 1848) = Tituboea femoralis Medvedev, 1962 syn. nov., Saudiclytra wittmeri (Medvedev, 1979) = Saudiclytra spinifemorata Medvedev, El Torkey & Al Dhafer, 2014 syn. nov. A neotype is designated for Clythra (Tituboea) olivieri Lacordaire, 1848. Tituboea decemguttata Walker, 1871 is considered as nomen dubium. The variability of the elytral pattern of Afrophthalma arabica (Bryant, 1957) is delimited. New country records and comments on distribution of Clytrini species from the eastern Mediterranean, the Near East and the Arabian Peninsula are presented.
Homollea Arènes (Rubiaceae, subfamily Ixoroideae, tribe Pavetteae) is a genus of shrubs and small trees endemic to western and northern Madagascar. The genus comprises five species occurring in dry deciduous forest, often in limestone areas. The five species are narrow endemics and their conservation status is either Endangered (4 species) or Critically Endangered (1 species). Homollea is characterized by few-flowered, pseudo-axillary, pedunculate inflorescences, well-developed calyces with the lobes much longer than the tube, laterally flattened seeds with a shallow, elongated to linear hilum and entire endosperm, ovules arising from the upper margin of the placenta, and, pollen grains with supratectal elements in the shape of microgemmae. Until now, three species were known and their descriptions are amended. Two further species, H. furtiva De Block sp. nov. and H. septentrionalis De Block sp. nov., are described as new for science. The five species are dealt with in detail: descriptions, distribution maps, conservation assessments, illustrations, lists of exsiccatae and an identification key are given.
The vividly coloured Neotropical genus Callipia Guenée (1858) (Lepidoptera Linnaeus, 1758, Geometridae (Leach, 1815), Larentiinae (Leach, 1815), Stamnodini Forbes, 1948) is revised and separated into four species groups, according to a provisional phylogeny based on Cytochrome Oxidase I (COI) gene data and morphology. Fourteen new species are described using COI data and morphology: a) in the balteata group: C. fiedleri sp. nov., C. jakobi sp. nov., C. lamasi sp. nov.; b) in the vicinaria group: C. hausmanni sp. nov., C. walterfriedlii sp. nov.; c) in the parrhasiata group: C. augustae sp. nov., C. jonai sp. nov., C. karsholti sp. nov., C. levequei sp. nov., C. milleri sp. nov., C. sihvoneni sp. nov., C. wojtusiaki sp. nov. and d) in the constantinaria group: C. hiltae sp. nov., C. rougeriei sp. nov. One new subspecies is described: C. wojtusiaki septentrionalis subsp. nov. Two species are revived from synonymy: C. intermedia Dognin, 1914 stat. rev. and C. occulta Warren, 1904 stat. rev. The taxon hamaria Sperry, 1951 is transferred from being a junior synonym of C. constantinaria Oberthür, 1881 to being a junior synonym of C. occulta stat. rev. The taxon admirabilis Warren, 1904 is confirmed as being a junior synonym of C. paradisea Thierry-Mieg, 1904. The taxon languescens Warren, 1904 is confirmed as being a junior synonym of C. rosetta, Thierry-Mieg, 1904 and the taxon confluens Warren, 1905 is confirmed as being a junior synonym of C. balteata Warren, 1905. The status of the remaining species is not changed: C. aurata Warren, 1904, C. brenemanae Sperry, 1951, C. parrhasiata Guenée, 1858, C. flagrans Warren, 1904, C. fulvida Warren, 1907 and C. vicinaria Dognin. All here recognised 26 species are illustrated and the available molecular genetic information of 25 species, including Barcode Index Numbers (BINs) for most of the taxa is provided. The almost threefold increase from 10 to 26 valid species shows that species richness of tropical moths is strongly underestimated even in relatively conspicuous taxa. Callipia occurs from medium to high elevations in wet parts of the tropical and subtropical Andes from Colombia to northern Argentina. The early stages and host plants are still unknown.
A taxonomic revision of Panamanian species of the genus Dasymutilla Ashmead (Hymenoptera, Mutillidae) is presented and a key for the six species is given, all recognized from both sexes. Dasymutilla colorado Cambra, Williams and Quintero sp. nov., from central and eastern Panama, is described and illustrated. Sex associations permitted us to make the following five synonymies: D. sleipniri Manley and Pitts, 2007 (male) under D. phya (Cameron, 1895) (female); D. deyrollesi Mickel, 1937 (male) and Sphaerophthama [sic.] temaxensis Cameron, 1895 under Dasymutilla araneoides (Smith, 1862) (female); D. ionothorax Manley and Pitts, 2007 (male) under Dasymutilla spilota Manley and Pitts, 2007 (female); and D. guanacaste Manley and Pitts, 2007 (male) under D. paradoxa (Gerstaecker, 1874) (female). Seasonal flight activity for Dasymutilla from six years of continuous malaise trappings in Barro Colorado Island is presented.
Following a taxonomic revision of Begonia L. (Begoniaceae, Cucurbitales) from Northeast India based on 332 herbarium specimens, 38 species are confirmed to occur in the region, of which ten are endemic. One new species is described, Begonia koelzii R.Camfield sp. nov., in B. sect. Platycentrum (Klotzsch) A.DC. One species is reduced into synonymy; B. barbata Wall. is now a synonym of B. thomsonii A.DC. Three species, B. difformis (Irmsch.) W.C.Leong, C.I Peng & K.F.Chung, B. labordei H.Lév. and B. handelii Irmsch., are reported new for India, and B. lushaiensis C.E.C.Fisch. is reinstated as an accepted species, having previously been synonymised under B. modestiflora Kurz. A key to the species in the region and preliminary conservation assessments are presented.