The first Tanyderidae (Diptera) from Lower Cretaceous Álava amber (Spain)

A new genus and species, Espanoderus barbarae gen. et sp. nov., belonging to the family Tanyderidae (Diptera, Nematocera), is described from Lower Cretaceous amber of Spain (Álava amber). The new genus is the smallest member of Tanyderinae and the first member of the family from the Álava amber. The position of the new genus in a phylogenetic tree of Tanyderidae is presented.

http://zoobank.org/urn:lsid:zoobank.org:pub:EC3284BA-C07F-48AC-8AF5-4F9D2EF4EA6C     

Description of two new species of the genus Gobio (Teleostei: Cyprinidae) from the Black Sea coast of Turkey

Thesystematics of the genus Gobio, especially of the populations on the southern Black Sea coast, seems to be still far from being resolved. Seven species were rec-orded from the northern Black Sea coast while three species were recognized from the southern Black Sea coast. We examined in total 43 specimens from K?z?l?rmak River (southern Black Sea basin), 80 specimens from Çoruh River (the Western Cau-casus of the Black Sea basin), 14 specimens from Rioni River (the Western Caucasus of the Black Sea basin), and 6 specimens from Kherota and Shakhe Rivers (the Western Caucasus of the Black Sea basin). Based on an analysis of 32 metric and 5 meristic data as well as the number of vertebrae, we concluded that the K?z?l?rmak and Coruh populations are two distinct, unnamed species, and we describe them here as Gobio kizilirmakensis from the K?z?l?rmak River and G. artvinicus from the Çoruh River.

http://www.zoobank.org/urn:urn:lsid:zoobank.org:pub:1ED54FB1-588F-4412-B376-4BE4E4516EB1     

A new species of Onychopterochelius Blüthgen (Hymenoptera: Vespidae: Eumeninae) from Turkey

Onychopterocheilus sarikamisensis sp. n. is described and illustrated from eastern Turkey. The species is related to O. hellenicus (Morawitz, 1885) but differs by the shape of the clypeus and antennae, and by the pale colouration of the maculations.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:A3E75353-EC16-458F-908FAB9240E8016B     

Species complex or complex species? Integrative taxonomy of the land snail genus Rossmaessleria (Gastropoda,Helicidae) from Morocco and Gibraltar

We applied an integrative approach to re-evaluate the taxonomy of the conchologically highly diverse land snail genus Rossmaessleria from the Rif Mountains in Morocco and from Gibraltar, which has been classified into 12 nominal species so far. An analysis of cox1 and 16S rDNA sequences using the General Mixed Yule-coalescent approach with a single or multiple thresholds, its Bayesian implementation as well as the Automatic Barcode Gap Discovery method indicated that all Rossmaessleria populations can be classified into a single species, R. scherzeri (Zelebor, 1867). This result is confirmed by the lack of diagnostic differences in the genitalia as shown in a principal component analysis of the genital measurements. The variation of shell characters also does not allow an unambiguous subdivision of the complex. However, the populations of a mountain or a mountain ridge share characteristic combinations of shell characters so that they can be classified as geographic subspecies. The delimitation of the subspecies and their distribution is discussed and three subspecies are described as new to science: R. scherzeri periclitata ssp. nov. R. scherzeri ingae ssp. nov., and R. scherzeri eleanorae ssp. nov.

http://zoobank.org/urn:lsid:zoobank.org:pub:187FE235-A257-423F-8FC3-957117546400     

A new species of Sesara Albers, 1860 from northeastern Thailand (Stylommatophora: Helicarionidae)

Sesara triodon n.sp. is described from the Phu Pha Lom limestone area in Loei, northeastern Thailand. It possesses a small and depressed–conoid, transparent shell with a shiny external surface. The aperture possesses three apertural teeth, in contrast to other Thai species, Sesara parva Solem, 1966 (two teeth) and Sesara megalodon Blanford, 1902 (four teeth). The genital system of the new species has some distinctive characters, including a vagina longer than the free oviduct, and the epiphallic retractor caecum is rounded and bulbous. The radula has 104 rather straight rows of teeth, with each row having74–81 teeth. This is the easternmost record of the genus Sesara in Thailand.

http://zoobank.org/urn:lsid:zoobank.org:pub:52EF0AB6-1E17-4B96-BC6F-4257FE5FBF00     

A new species of Admontia Brauer & Bergenstamm from Taiwan (Diptera: Tachinidae: Exoristinae: Blondeliini)

The taxonomy of a newly recorded genus of parasitoid fly from Taiwan, Admontia quwi sp. nov. is described. Diagnostic characteristics and variations of the male post abdomen are illustrated. A key to the eight Oriental species of Admontia is provided.www.zoobank.org/urn:lsid:zoobank.org:pub:4B148B4B-A132-4B85-8BFE-A6FB1129EE98.     

Pleurambus strongylus n. gen., n. sp. (Coleoptera: Belidae) in Dominican amber

A new genus and species of belid weevils, Pleurambus strongylus Poinar and Legalov, n. gen., n. sp. (Coleoptera: Belidae) in the tribe Allocorynini is described from Dominican amber. Belid fossils are quite rare and the new species is the first fossil member of the family from the Neotropics. This discovery suggests that belid diversity in Hispaniola during the Tertiary was higher than at present since no extant belids have been reported from the West Indies.http://www.zoobank.org/urn:lsid:zoobank.org:pub:DF79FF39-634D-4BD7-AD0B-F5FB3BBE1081     

A new hypogean species of the genus Domene Fauvel, 1873 from Turkey (Coleoptera: Staphylinidae: Paederinae)

Domene bordonii sp. n. is described and illustrated from Geyik Mountains, Konya province, central southern Anatolia. This new hypogean species was collected with a subterranean pitfall trap in the mesovoid shallow substratum.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:72D06EC5-885F-4BCC-8066-A16B28016697     

Description of a new pseudoscorpion species of the genus Amblyolpium Simon (Pseudoscorpiones: Garypinidae) from north-western Iran

A new species of pseudoscorpion, Amblyolpium atropatesi n. sp. is described and illustrated on the basis of the adult specimens extracted from soil by Berlese funnel.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:0150B850-E80D-46F5-983C-7E958FE69B87     

A new Andean species of Ablabesmyia Johannsen from Colombia (Diptera: Chironomidae) with an updated taxonomic key for Neotropical species

ABSTRACT

Ablabesmyia

is a speciose genus, with about 90 species distributed worldwide, 37 of which occurring in the Neotropical region. In Colombia, A. metica is the only species of the genus recorded so far, which was initially described with material collected in the Colombian Orinoquia and more recently recorded in the southeastern Brazil. In the present study, Ablabesmyia opita sp. n. from the Colombian Andes is described and illustrated based on adult males collected at the inter-andean valley of Magdalena river basin. In addition, an updated taxonomic key for Neotropical species and a map of Ablabesmyia records in Colombia are provided. The male of the new species is similar to that of A. laurindoi but can be easily distinguished by the coloration patterns of the legs, the shape of the sternapodeme and by the number of antepronotals.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:A9FD43D5-7018-4B3F-925B-E843B82D71E6     

A new species of the genus Megasis Guenée, 1845 from Turkey (Lepidoptera: Pyralidae)

A new species in the family Pyralidae is described: Megasis kocaki sp. n., of which the adult, head and the male genitalia are illustrated. The new species is compared with the closely allied Megasis hyrcanella Ragonot, 1893.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:0136DD7F-0E91-4114-9B3B-A42E6114A985     

A new species and first record of Androdeloscia (Oniscidea: Philosciidae) from Colombia

The genus Androdeloscia includes 24 Neotropical species distributed in Central and South America. This study describes the new species Androdeloscia colombiana sp. nov. from El Chorro, Soplaviento, and from the Botanical Garden Guillermo Piñeres, Turbaco, Bolívar, Colombia. This is the first record of the genus in Colombia.

http://zoobank.org/urn:lsid:zoobank.org:pub:AEA56E26-1F6D-4DDA-BA02-D73DE9FAD198     

New species of Nanomis Lugo-Ortiz and McCafferty, 1999 (Ephemeroptera: Baetidae) from Venezuela

As the first taxonomic and faunistic report of Nanomis Lugo-Ortiz and McCafferty, 1999 for Venezuela, we describe a new species, N. rasmusseni sp. n., based on material from Andean streams. Comparisons of the nymphal and imaginal stages of N. rasmusseni with those of N. galera Lugo-Ortiz and McCafferty, 1999 – the only species currently known for this genus – are done in detail. Further, additional morphological characters are discussed to delineate the genus from the other baetid genera. Likewise, ecological data and distribution of N. rasmusseni in the Andean highlands of Venezuela are provided, which improves knowledge of the richness and distribution of the genus in South America.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:C9DF3936-101F-4240-B067-AC5DF394C805     

Phylogenetic reconstruction of the genus Pseudaeginella (Amphipoda: Caprellidae), with the description of a new species from Brazil

The genus Pseudaeginella is analysed herein by cladistic methods based on a morphological data matrix of 49 characters × 18 terminal taxa. Based on the results, we comment on the phylogenetic position of Paradeutella within Pseudaeginella, and we propose Pseudaeginella multispinosa comb. nov. and Pseudaeginella tanzaniensis comb. nov. Pseudaeginella freirei sp. nov. is described from the Abrolhos Bank, north-eastern Brazil. We provide an updated key to the Pseudaeginella species.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:F573E845-822E-41D6-8F58-FE54C5653A53     

Pseudobithynia guldeni sp. n., a new gastropod species from the Mediterranean region of Turkey (Gastropoda: Truncatelloidea)

A new Bithyniidae species Pseudobithynia guldeni sp.n. is described from the Mediter-ranean region of Turkey based on shell and male genitalia morphology. An identification key for the species of Pseudobithynia of Turkey is given.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:FA659D77-5B02-4C2F-9A6D-D61E676778E1     

Two new species of Neotroponiscus Arcangeli, 1936 (Crustacea,Isopoda, Oniscidea) from Brazilian caves

Currently Neotroponiscus comprises eight species. In this study, two new species of this genus of terrestrial isopods are described. Neotroponiscus iporangaensis sp. nov. was collected in limestone caves located in Parque Estadual Turístico do Alto Ribeira (PETAR). Neotroponiscus tuberculatus sp. nov. occurs in iron ore caves of the Iron Quadrangle (local name Quadrilátero Ferrífero) and represents the first species of the genus recorded in iron caves. As tourism and mining are common activities in PETAR and in the caves of the Iron Quadrangle, respectively, both species’ occurrence is threatened.

http://zoobank.org:pub:45DFEEEC-0590-49E2-8A53-E48F081FB497     

Clypeodytes geiseri sp. n., an enigmatic Bidessini from Laos (Coleoptera: Dytiscidae,Bidessini)

Here, we describe Clypeodytes geiseri sp. n. from Champasak Province in southwestern Laos. This very distinct species belongs to the subgenus Hypoclypeus Guignot, 1950 and can be distinguished from all other Clypeodytes species by its larger size and almost completely blackish or dark ferrugineous dorsal surface, except for some weak testaceous markings on the elytra. The habitus and the median lobe of the new species are illustrated, and a map is provided. Altogether, six species of subgenus Hypoclypeus are now known from Asia.

urn:lsid:zoobank.org:pub:FC01425F-9D3A-482E-8FE4-D2BF3D4943DF