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9803 works

Showing 3051 to 3100 of 9803 works

Two new species of Lithobius on Qinghai-Tibetan plateau identified from morphology and COI sequences (Lithobiomorpha: L…

Lithobius (Ezembius) longibasitarsussp. n. and Lithobius (Ezembius) datongensissp. n. (Lithobiomorpha: Lithobiidae), recently discovered from Qinghai-Tibet Plateau, China, are des…

Rediscovery of Lobonychium palpiplus Roewer, 1938 (Opiliones, Laniatores, Epedanidae) in Sabah, Malaysia

Lobonychium palpiplus Roewer, 1938, originally reported from Indonesian Borneo, is redescribed based on the specimens from Malaysia. The genitalia of this species are described fo…

Purealus beckelorum, a new genus and species of cleonine weevil from western Texas and eastern New Mexico (Coleoptera, …

The new genus Purealus Anderson (type species, Purealus beckelorum gen n. et sp. n., type locality: McKenzie Lake, Gaines County, Texas) is described to accommodate a new species …

Taxonomic study of the Pinelema bailongensis species group with descriptions of six new species from China (Araneae, Te…

The Pinelema bailongensis Wang & Li, 2012 species group of the spider family Telemidae Fage, 1913 from Guangxi and Guizhou, China is revised. Previously, this species group contai…

Stigmella multispicata Rociene. & Stonis, an Asian leafminer on Siberian elm, now widespread in eastern North America (…

Stigmella multispicata Rocienė & Stonis, 2014, previously known from the single male holotype from Primorye, Russia, is reported as a new invasive species mining leaves of Siberia…

First report of partial albinism in the blue lobster Panulirus inflatus (Bouvier, 1895) from the Mexican Pacific (Crust…

The first case of partial albinism registered in the Mexican Pacific by the blue lobster Panulirus inflatus is presented. The specimen was collected on the southern coast of Jalis…

Morphological and molecular (28S rRNA) data of monogeneans (Platyhelminthes) infecting the gill lamellae of marine fish…

During the examination of 913 fish specimens belonging to four families in the Campeche Bank (Gulf of Mexico), 23 gill ectoparasitic monogenean species were found, which belong to…

Characterization of the complete mitochondrial genome of Parabreviscolex niepini Xi et al., 2018 (Cestoda, Caryophyllid…

Parabreviscolex niepini is a recently described caryophyllidean monozoic tapeworm from schizothoracine fish on the Tibetan Plateau. In the present study, the complete mitochondria…

New jumping spiders from the alpine meadows of the Valley of Flowers, western Himalayas, India (Araneae, Salticidae)

Two new jumping spider species: Nandicius vallisflorum sp. n., (♀) and Pellenes himalaya sp. n. (♂, ♀), are diagnosed, described and illustrated in detail. The specimens were coll…

Youtuus, a new bamboo-feeding genus of the tribe Augilini with two new species from China (Hemiptera, Fulgoromorpha, Ca…

A new bamboo-feeding planthopper genus Youtuus Chen & Gong, gen. n. with two new species Y. erythrus Gong, Yang & Chen, sp. n. and Y. strigatus Gong, Yang & Chen, sp. n. (Hemipter…

Two new species of Hydromedusae from Queensland, Australia (Hydrozoa, Leptothecata)

Two new species of small hydromedusae were found during routine monitoring in coastal waters of eastern Australia and are here described. The first, Melicertissa antrichardsoni Ur…

Revision of the Polynema dikobraz species-group with description of a remarkable new species from South Africa (Hymenop…

A new Afrotropical species of Polynema Haliday, 1833 (Hymenoptera: Mymaridae), Polynema (Polynema) sagittaria van Noort & Triapitsyn, sp. n., is described and illustrated based on…

Biology of Eumacronychia Townsend, with a redescription of E. persolla Reinhard, 1965 (Diptera, Sarcophagidae)

The biology of Eumacronychia Townsend is reviewed and Eumacronychia persolla Reinhard, 1965 is redescribed. The male and female habitus as well as the male terminalia are document…

On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional desc…

Semi-terrestrial talitrid amphipods of the genus Cryptorchestia (sensu Lowry and Fanini 2013) associated with freshwater-soaked leaf litter were known to occur in inland lakes of …

New chrysilline and aelurilline jumping spiders from Pakistan (Araneae, Salticidae)

Epocilla pakhtunkhwa Ali & Maddison, sp. n. and Stenaelurillus mardanicus Ali & Maddison, sp. n. are described from Khyber Pakhtunkhwa Province, Pakistan. Noted for the first time…

The genus Mercuria Boeters, 1971 in Morocco: first molecular phylogeny of the genus and description of two new species …

The western Palearctic freshwater snail genus Mercuria (Caenogastropoda: Hydrobiidae) comprises 26 species primarily distributed in lowland localities of Western Europe and North …

Four new species of Lesticus (Carabidae, Pterostichinae) from China and supplementary comments on the genus

The genus Lesticus in China was studied, with descriptions of four new species: L. auripennis sp. n. (Guangdong: Nanling, 24.93°N, 112.09°E); L. bii sp. n. (Xizang: Mêdog, 29.32°N…

Description of a Cretaceous amber fossil putatively of the tribe Coprophilini (Coleoptera, Staphylinidae, Oxytelinae)

An unusual and well-preserved fossil staphylinid is described and figured from a single specimen in Upper Cretaceous Burmese amber. Gollandia planata gen. et sp. n. is tentatively…

New record of Epistylis hentscheli (Ciliophora, Peritrichia) as an epibiont of Procambarus (Austrocambarus) sp. (Crusta…

Epibiosis is very common between crustaceans and ciliates where the calcified surface of the crustacean body provides a suitable substrate for ciliate colonization. The aim of thi…

Five new species of Drosophila guarani group from the Andes of southern Ecuador (Diptera, Drosophilidae)

Five species of the genus Drosophila are described and illustrated: D. zamorana sp. n., D. quinarensis sp. n., D. sachapuyu sp. n., D. caxarumi sp. n., and D. misi sp. n. from the…

Two new species of the family Nippobodidae (Acari, Oribatida), including a description of the leg-folding process

Nippobodes panemorfis sp. n. and Leobodes trypasis sp. n. are described by means of optical and Scanning Electron Microscopy (SEM) and compared to other congeners. The leg-folding…

Taxonomic review of genus Microrhagus Dejean, 1833 from Korea, with description of a new species (Coleoptera, Eucnemida…

The genus Microrhagus Dejean, 1833 is reviewed with four species from Korea: Microrhagus foveolatus (Fleutiaux, 1923), Microrhagus jejuensis sp. n., Microrhagus mystagogus (Fleuti…

Taxonomic review of the genus Dirrhagofarsus in Korea (Coleoptera, Eucnemidae)

The genus Dirrhagofarsus is firstly recorded from Korea with three species: Dirrhagofarsus lewisi (Fleutiaux, 1900), Dirrhagofarsus modestus (Fleutiaux, 1923), and Dirrhagofarsus …

New record of Microtus mystacinus in eastern Kazakhstan: phylogeographical considerations

The Eastern European vole (Microtus mystacinus) is an arvicoline rodent distributed across northern and eastern Europe, the Balkans, Turkey, Armenia, NW and N Iran, Russia as far …

A new species of the genus Euxaldar Fennah, 1978 from China (Hemiptera, Fulgoroidea, Issidae)

A new species Euxaldar guangxiensis sp. n. is described and illustrated from southeastern China. The generic characteristics are redefined. A checklist and key to the species of t…

New molecular sequences for two genera of marine planarians facilitate determination of their position in the phylogene…

For the first time, molecular sequences of the 18S ribosomal DNA were generated for representatives of the genera Obrimoposthia Sluys & Ball, 1989 and Paucumara Sluys, 1989 of the…

On a new commensal species of Aliaporcellana from the western Pacific (Crustacea, Decapoda, Porcellanidae)

Aliaporcellana spongicola sp. n. from the Philippines and Indonesia is described. The new species has been frequently photographed by divers because of its striking coloration, bu…

A new genus of Ptiloneuridae, its position within the family, and descriptions of five species (Psocodea, ‘Psocoptera’)

Upon examination of ptiloneurid specimens recently collected in forests of natural areas and Natural National Parks in Colombia, ten males and seven females were found that repres…

New species and a new genus of Philopotamidae from the Andes of Bolivia and Ecuador (Insecta, Trichoptera)

A new genus and species of Philopotamidae (Philopotaminae), Aymaradella boliviana, is described from the Bolivian Andes of South America. The new genus differs from other Philopot…

Review of the ant genus Technomyrmex Mayr, 1872 in the Arabian Peninsula (Hymenoptera, Formicidae)

The taxonomy of the dolichoderine ants of the genus Technomyrmex Mayr, 1872 is revised for the Arabian Peninsula. Six species are treated, T. albipes (F. Smith, 1861), T. difficil…

A new earless species of Poyntonophrynus (Anura, Bufonidae) from the Serra da Neve Inselberg, Namibe Province, Angola

African pygmy toads of the genus Poyntonophrynus are some of the least known species of African toads. The genus comprises ten recognized species endemic to sub-Saharan Africa, fi…

A new rare species of the Rhadinaea decorata group from the Sierra Madre del Sur of Guerrero, Mexico (Squamata, Colubri…

A new species of the Rhadinaea decorata group is described based on two specimens from the Sierra Madre del Sur, Guerrero, Mexico. The new species differs from all other members o…

First report of Trichogramma danausicida and Trichogramma cacaeciae reared from Thaumatotibia leucotreta eggs in Israel

The egg parasitpoids Trichogramma danausicida (Nagaraja) and Trichogramma cacaeciae (Marchal) (Hymenoptera: Trichogrammatidae), are reported for the first time in Israel. Moreover…

Hippocampus japapigu, a new species of pygmy seahorse from Japan, with a redescription of H. pontohi (Teleostei, Syngna…

The pygmy seahorse Hippocampus japapigu sp. n. is described based on three specimens, 13.9–16.3 mm SL, collected from a mixed soft coral and algae reef at 11 m depth at Hachijo-ji…

First survey of Interstitial molluscs from Cayo Nuevo, Campeche Bank, Gulf of Mexico

Six sediment samples weighing between 224–735 g were collected in June of 2016 from Cayo Nuevo reef, located at the Campeche Bank, southern Gulf of Mexico. Samples were collected …

Phylogeny of hydrothermal vent Iphionidae, with the description of a new species (Aphroditiformia, Annelida)

The scale-worm family Iphionidae consists of four genera. Of these, Thermiphione has two accepted species, both native to hydrothermal vents in the Pacific Ocean; T. fijiensis Miu…

Revision of the World species of the genus Chromoteleia Ashmead (Hymenoptera, Platygastridae, Scelioninae)

The genus Chromoteleia Ashmead is revised. Twenty-seven species are recognized, of which six species are redescribed: C. congoana (Risbec), C. connectens Kieffer, C. fuscicornis K…

Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the Sã…

A great diversity of animal species adapted to life in the semi-arid Caatinga of northeastern Brazil, including seasonal killifishes, has been reported in the last three decades. …

The spider genus Pterotricha in Iran, with the description of a new genus (Araneae, Gnaphosidae)

The spider genus Pterotricha Kulczyński, 1903 (Gnaphosidae) is surveyed in Iran. To date, three species of this genus were known in the country: P. loeffleri (Roewer, 1955), P. le…

Tetrablemmidae, a spider family newly recorded from Cambodia (Arachnida, Araneae)

The family Tetrablemmidae O. Pickard-Cambridge, 1873 is reported from Cambodia for the first time. Two species belonging to the genus Tetrablemma O. Pickard-Cambridge, 1873 are do…

A newly discovered biodiversity hotspot of many-plumed moths in the Mount Cameroon area: first report on species divers…

Fifteen species of many-plumed moths are recorded from the Mount Cameroon area, SW Cameroon, West Africa. Nine species: Alucita longipenis Ustjuzhanin & Kovtunovich, sp. n., A. li…

A new species of Pupulina van Beneden, 1892 (Copepoda, Siphonostomatoida, Caligidae) from Aetobatus cf. narinari (Pisce…

A new caligid copepod species, Pupulina mantensis sp. n. is described based on female and male specimens collected from the gills of the myliobatid elasmobranch Aetobatus cf. nari…

A review of the Cholevinae from the island of Borneo (Coleoptera, Leiodidae)

The available knowledge of the round fungus beetle subfamily Cholevinae (Leiodidae) from the island of Borneo is reviewed, and the results of newly studied material presented. The…

An enigmatic new species of Panorpa Linneaus from the Bashan Mountains (Mecoptera, Panorpidae)

A new species of Panorpidae, Panorpa bashanicola sp. n., is described and illustrated from the Bashan Mountains in central China. The new species is characterized by the following…

A taxonomic study of Muscidifurax Girault & Sanders from China (Hymenoptera, Chalcidoidea, Pteromalidae)

Five species of Muscidifurax Girault & Sanders (Hymenoptera: Pteromalidae) are studied from mainland China, of which three new species, M. similadanacus Xiao & Zhou, sp. n., M. si…

Ecto- and endo-parasitic monogeneans (Platyhelminthes) on cultured freshwater exotic fish species in the state of Morel…

An extensive parasitological study of 365 freshwater exotic fish specimens belonging to 13 species of seven families (Cichlidae, Cyprinidae, Osphronemidae, Pangasidae, Poeciliidae…

Two new species of the bamboo-feeding genus Bambusicaliscelis Chen & Zhang, 2011 from China (Hemiptera, Fulgoromorpha, …

Two new species of the bamboo-feeding planthopper genus Bambusicaliscelis Chen & Zhang, 2011, B. flavus Chen & Gong, sp. n. and B. guttatus Chen & Gong, sp. n., are described and …

Ten new species of the spider genus Althepus Thorell, 1898 from Southeast Asia (Araneae, Ochyroceratidae)

Spiders of the genus Althepus Thorell, 1898 are found throughout Southeast Asia, notable for their long walking legs. Ten new species are reported in this paper from China, Indone…

Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhel…

In a fauna survey in the eastern margin of Serra do Espinhaço Plateau, in an area belonging to the Brazilian savanna (Cerrado phytophysiognomy), a land flatworm was sampled in a f…

Morphology and molecular genetics reveal two new Leptobrachella species in southern China (Anura, Megophryidae)

Based on morphological and phylogenetic analyses (16S rRNA mtDNA), two new species of the genus Leptobrachella are described from southern China, namely L. yunkaiensis Wang, Li, L…

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