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https://www.readbyqxmd.com/read/27811650/morphology-and-systematic-position-of-cingula-tumidula-g-o-sars-1878-gastropoda-rissoidae
#1
Ivan O Nekhaev
Rissoidae is a family of small to minute marine gastropods distributed worldwide. The generic composition of the family was revised by Ponder (1984) based on characters of external morphology and internal anatomy. However, species level taxonomy within the family is still based mainly on conchological characters, which are less informative and usually not sufficient for resolving the systematic relationships of species. Northern Atlantic representatives of the family were revised by Warén (1974; 1996) and Bouchet & Warén (1993) based on shape and sculpture of both proto- and teleoconch, and were suggested to be members of several genera, widely distributed in boreal or even tropical Atlantic environments...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811649/limnebius-limnebius-agnieszkae-sp-n-from-the-crimean-peninsula-coleoptera-hydraenidae
#2
Marek Przewoźny, Czesław Greń, Manfred A Jäch
Limnebius (s.str.) agnieszkae sp. n. from the Crimean Peninsula (Ukraine) is described. It is a member of the Limnebius furcatus subgroup of the L. parvulus species group. The new species is very similar to L. stagnalis Guillebeau, 1890, from which it can be distinguished by the aedeagus only. Information about its habitat and a list of other water beetles found together with the new species are provided. Limnebius myrmidon Rey, 1883 is recorded for the first time from the Ukraine.
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811648/a-new-shallow-water-species-of-artemisina-vosmaer-1885-microcionidae-demospongiae-porifera-from-northeastern-brazil
#3
Thaynã Cavalcanti, George Garcia Santos, Eduardo Hajdu, Ulisses Pinheiro
Artemisina is a microcionid characterized by lacking a distinctive choanosomal skeleton or definite spongin fibres, lacking also echinating spicules, and with a nearly radial ectosomal skeleton (Hooper 2002). The genus currently has 19 valid species, six of which are recorded from the Atlantic Ocean (Van Soest et al. 2016): A. erecta Topsent, 1904, A. incrustans van Soest et al., 2013, A. melana van Soest, 1984, A. melanoides van Soest et al., 2013, A. transiens Topsent, 1890 and A. vulcani Lévi, 1963. The present study describes a new species of Artemisina from Northeastern Brazil...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811647/the-last-scream-the-distress-call-of-a-probably-extinct-brazilian-anuran-holoaden-bradei-lutz-1958
#4
Amanda Martinelli, Luís Felipe Toledo
The genus Holoaden Miranda-Ribeiro (Anura, Craugastoridae, Holoadeninae) includes four species endemic to the southeastern Brazilian Atlantic Forest, which occur in cloud forests at high elevations (Lutz 1958, Pombal et al. 2008, Martins & Zaher 2013). Out of these, two species are considered threatened by Ministério do Meio Ambiente (2014): H. bradei is classified as critically endangered (CR) and H. luederwaldti as endangered (EN). Holoaden bradei might be already extinct in the wild, as it has not been recorded in the last 40 years in spite of intense scientific activity within its original distribution range (Rocha & van Sluys 2004)...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811646/a-new-species-of-%C3%A2-coriella-coriella-chernyshevi-n-sp-entoprocta-barentsiidae-with-comments-on-the-genera-coriella-and-pedicellinopsis
#5
Anastasia O Borisanova, Darya M Potanina
Here we describe a new species of colonial entoproct Coriella chernyshevi n. sp. from the Sea of Okhotsk, western Pacific Ocean, found at depths of 305-624 m. This is the first record of an entoproct species for the Sea of Okhotsk. Coriella chernyshevi is a large species with a zooid length of 6-7 mm. The calyx bears 32-34 tentacles. Zooids extend from a central stem formed by closely adjoined stolons. Only one other species of Coriella has been described previously, Coriella stolonata Kluge, 1946, from the Arctic Ocean, found at a depth of 45 m...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811645/description-of-the-final-instar-larva-of-acrogomphus-jubilaris-lieftinck-1964-odonata-gomphidae-with-information-on-the-distribution-of-acrogomphus-in-borneo
#6
Stephen G Butler, Philip O M Steinhoff, Rory A Dow
The final instar larva of Acrogomphus jubilaris Lieftinck, 1964, is described and figured for the first time based on exuviae from four male and one female larvae collected in Sarawak, Malaysian Borneo. The adults of A. jubilaris are very rarely encountered. The larvae, however, are surprisingly common in forest streams in Borneo. It is compared with A. malayanus Laidlaw, 1925 and A. walshae Lieftinck, 1935, and notes on behavior, distribution and habitat are included. A map including all known records of A...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811644/description-of-a-new-species-of-euptychia-h%C3%A3-bner-1818-lepidoptera-nymphalidae-satyrinae-from-the-western-andes
#7
Shinichi Nakahara, German Vega, Keith R Willmott
We describe a new nymphalid butterfly, Euptychia favonius sp. nov., from the western Andes. Adults and genitalia for this new taxon are illustrated and a distribution map is provided. The taxonomy of its sister species, E. meta Weymer, 1911, is discussed, and a lectotype is designated for E. meta.
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811643/cylapofulvidius-ch%C3%A3-rot-gorczyca-2000-a-synonym-of-fulvidius-poppius-1909-hemiptera-heteroptera-miridae-cylapinae
#8
Andrzej Wolski, Jacek Gorczyca, Frédéric Chérot, Magdalena Gawlak
The genus Cylapofulvidius Chérot & Gorczyca, 2000 is proposed as a junior subjective synonym of Fulvidius Poppius, 1909 syn. nov. and all members of Cylapofulvidius are transferred to the genus Fulvidius. The genus Fulvidius and its type species F. punctatus Poppius, 1909 are redescribed, and diagnoses of each Fulvidius species, habitus picture of the adult and illustration of male genital structures of most of the treated species are provided. Scanning electron micrographs of selected structures of Fulvidius webbi (Chérot & Gorczyca, 2000) are presented for the first time...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811642/a-beautiful-new-yellow-salamander-genus-bolitoglossa-caudata-plethodontidae-from-the-northeastern-slopes-of-the-cordillera-de-talamanca-costa-rica
#9
Brian Kubicki, Erick Arias
A new yellow salamander belonging to the genus Bolitoglossa, subgenus Eladinea, is described from a premontane rainforest in the vicinity of Moravia de Chirripó, on the northeastern slopes of the Cordillera de Talamanca in Costa Rica at an elevation of ca. 1300 m. This new taxon is distinguished from its congeners by its chromatic and morphological characteristics, and by differentiation in DNA sequences of the mitochondrial 16S rRNA and cytochrome b genes.
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811641/hypselobarbus-bicolor-a-new-species-of-large-barb-teleostei-cyprinidae-from-the-western-ghats-of-india
#10
J D Marcus Knight, Ashwin Rai, Ronald K P D'Souza, Siby Philip, Neelesh Dahanukar
There has been much confusion around the identity of Hypselobarbus pulchellus, an endemic large barb of the Western Ghats. Recent works highlighted the fact that it is likely that two similar-looking species have been considered as H. pulchellus. A genetic analysis helps differentiate the two forms: viz., H. pulchellus and a new species, here described as H. bicolor sp. nov. Hypselobarbus bicolor can be distinguished from all other species of Hypselobarbus based on a combination of the following characters: two pairs of barbels, lateral line complete, with 34-36+1-2 pored scales, ½6/1/3½ scales in the transverse row; 11-12 predorsal scales; last simple dorsal ray weak, dorsal fin with 9½ branched rays, gill rakers short and simple, 4-6+11-12 on first gill arch; proximal end of fifth ceratobranchial slightly curved, with 5+3+2 teeth; overall coloration dark grey with an ill-defined silver- or bronze-coloured band running along length of body, two scales high, on lateral-line scale-row and row above it; fins devoid of any markings; and small, closely-placed tubercles restricted to the tip of the snout in large males...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811640/a-new-species-of-australian-frog-myobatrachidae-uperoleia-from-the-new-south-wales-mid-north-coast-sandplains
#11
Simon Clulow, Marion Anstis, J Scott Keogh, Renee A Catullo
The discovery of new vertebrate species in developed countries is still occurring at surprising rates for some taxonomic groups, especially the amphibians and reptiles. While this most often occurs in under-explored areas, it occasionally still happens in well-inhabited regions. We report such a case with the discovery and description of U. mahonyi sp. nov., a new species of frog from a highly populated region of New South Wales, Australia. We provide details of its morphology, calls, embryos and tadpoles, and phylogenetic relationships to other species of eastern Uperoleia...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811639/scratching-the-surface-taxonomic-revision-of-the-subgenus-schizoptera-br-odontorhagus-reveals-vast-undocumented-biodiversity-in-the-largest-litter-bug-genus-schizoptera-fieber-hemiptera-dipsocoromorpha
#12
Stephanie Leon, Christiane Weirauch
Schizoptera Fieber, currently the largest genus of litter bugs (Hemiptera: Dipsocoromorpha), comprises 61 extant species in 4 subgenera. Specimens are abundant in New World bulk and residue samples. Schizoptera species showcase stunning morphology including intricate, asymmetrical genitalia in males that have proven to provide excellent species diagnostic features in the past. Recent bulk sample sorting efforts have revealed a vast number of Schizoptera specimens from across the New World, with the majority representing undescribed species...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811638/the-biting-and-predaceous-midges-of-guadeloupe-diptera-ceratopogonidae-ii-species-of-the-subfamily-dasyheleinae
#13
Willliam L Jr Grogan, Florentina Díaz, Gustavo R Spinelli, Maria M Ronderos
We provide descriptions, photographs and illustrations of 13 new species and new records of eight other species of biting midges in the genus Dasyhelea Kieffer from Guadeloupe. Included are the first Guadeloupe records of D. bermudae Wirth & Williams, D. caribbeana Spinelli & Wirth, D. cincta (Coquillett), D. flavifrons (Guérin-Méneville), D. grisea (Coquillett), D. griseola Wirth, D. luteogrisea Wirth & Williams and D. pseudoincisurata Waugh & Wirth. The previously unknown male of D. caribbeana is described and illustrated, and, a key is provided for the 24 species of Dasyhelea known from Guadeloupe...
November 3, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811663/first-report-of-two-deep-sea-shrimps-of-the-genus-acanthephyra-a-milne-edwards-1881-crustacea-decapoda-acanthephyridae-from-southwestern-atlantic
#14
Flavio De Almeida Alves-Júnior, Marina De Sá Leitão Câmara De Araújo, Arnaud Bertrand, Jesser F Souza-Filho
This paper reports two deep-sea shrimps, Acanthephyra acanthitelsonis and A. armata from southwestern Atlantic waters. The samples were collected in two different moments, the first in the Potiguar Basin, northeast of Brazil (03/05° S; 38/35° W), covering the states of Rio Grande do Norte (RN) and Ceará (CE) in the year of 2011, and afterward on Rocas Atoll, located in the state of Rio Grande do Norte (RN) (3° 51' S, 033° 49' W; 3° 52' S, 033° 47' W) in the year of 2015. The occurrence of A. acanthitelsonis on Rocas Atoll and A...
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811662/first-record-of-the-thread-legged-assassin-bug-genus-proguithera-from-japan-with-description-of-a-new-species-hemiptera-heteroptera-reduviidae
#15
Tadashi Ishikawa, Takeru Naka
The thread-legged assassin bug genus Proguithera Wygodzinsky, 1966 of the emesine tribe Leistarchini (Hemiptera: Heteroptera: Reduviidae) is recorded from Japan for the first time, and a new species P. kiinugama sp. nov., the third representative of this genus, is described based on specimens from Ishigaki-jima Island in the Ryukyu Islands. This new species can be distinguished from its congeners primarily by the absence of a median longitudinal sulcus on the anterior pronotal lobe, forewing with an incomplete cross vein connecting the M+Cu vein and a submarginal vein basad of the discal cell, and the anteroventral series of the profemur consisting of about 30 spine-like setae...
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811661/a-remarkable-new-lichenophilous-pamexis-species-from-the-hantam-karoo-of-south-africa-neuroptera-myrmeleontidae-palparini
#16
Mervyn W Mansell, Jonathan B Ball
A new species of Pamexis Hagen, Pamexis hantam, from the Calvinia District, Northern Cape Province, South Africa, is described and illustrated. It is the second lichenophilous species to be recorded in the family Myrmeleontidae. A review is provided of its known habitat and behavior. Immature stages are unknown.
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811660/thorectinae-porifera-demospongiae-dictyoceratida-from-northeastern%C3%A2-brazil-two-new-species-and-transfer-of-scalarispongia-cincta-boury-esnault-1973-to-the-genus-thorecta-lendenfeld-1888
#17
Joana Sandes, Guilherme Muricy, Ulisses Pinheiro
The genus Scalarispongia was raised to gather species formerly allocated in Cacospongia with rectangular fibrous skeleton of cored primary fibers and uncored secondary fibers. Species of the genus Thorecta have a similar skeletal architecture, but the presence of a dermal armour distinguishes them from Scalarispongia. Here we describe two new species of Scalarispongia from northeastern Brazil and transfer Scalarispongia cincta to Thorecta cincta. Scalarispongia tubulata sp. nov. is thick encrusting to cushion-shaped, has tubular projections with thin walls, and surface irregularly microconulose...
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811659/redescription-and-phylogenetic-analysis-of-the-type-species-of-the-giant-pill-millipede-genus-sphaeropoeus-brandt-1833-diplopoda-sphaerotheriida-zephroniidae
#18
Thomas Wesener
Sphaeropoeus hercules Brandt, 1833, the type species of one of the oldest genus names in Sphaerotheriida, is redescribed for the first time based on its fragmented type specimen. While damaged, the specimen shows characters clearly different from other, diverse and similar genera of the family Zephroniidae, such as Zephronia Gray, 1832 and Castanotherium Pocock, 1895. S. hercules has a record number of >180 apical cones on the antennae, more than any other millipede. The species, together with another species of the genus Castanotherium, C...
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811658/first-report-of-some-known-trichodinella-epizootica-%C3%A5-ramek-hu%C3%A5-ek-1953-br-and-tripartiella-lom-1959-from-the-cultured-oranda-gold-fish-carassius-auratus-auratus-in-india
#19
Mandira Saha, P K Bandyopadhyay
Trichodiniasis of fishes cause economic losses in the fish industry through mortality and decrease growth rate. Very few studies of these ectoparasites have been made in India. A comprehensive icthyoparasotological survey in some ornamental fish farms of different parts of India has been done since March 2014-May 2015. During the study these trichodinid parasites have been identified from the gills of Oranda Gold Fish (Carassius auratus auratus L.). They are Trichodinella epizootica, Tripartiella viz. Tripartiella bulbosa, Tripartiella copiosa and Tripartiella obtusa...
November 2, 2016: Zootaxa
https://www.readbyqxmd.com/read/27811657/edwardsya-a-new-genus-of-jumping-spiders-from-south-america-araneae-salticidae-freyina
#20
Gustavo R S Ruiz, Abel A Bustamante
Edwardsya gen. nov. is proposed to include the type species Attus simoni Taczanowski, 1871 from lower Amazon River, and E. igapo sp. nov. from upper Amazon River, both known only from Brazil. The male of Edwardsya simoni comb. nov. is redescribed and the correct female is described for the first time. Both sexes of the second species are described and illustrated. A modified endite apophysis is described, and a stimulatory role in copulation is proposed for it.
November 2, 2016: Zootaxa
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