Unexpected discovery of six new species of Aphyosemion (Cyprinodontiformes, Aplocheilidae) in the Wonga-Wongué Presidential Reserve in Gabon
Jean-François AGNÈSE et al.
1-28, Published on 30 October 2018, art. 2018 ()
A review of Conocetus Desbrochers des Loges, 1875, subgenus of Polydrusus Germar, 1817 (Coleoptera, Curculionidae, Entiminae)
Further dismemberment of Discocyrtus with description of a new Amazonian genus and a new subfamily of Gonyleptidae (Opiliones, Laniatores)
Rafael N. CARVALHO & Adriano B. KURY
1-32, Published on 09 January 2018, art. 2018 (393) 
A mountain of millipedes VI. New records, new species, a new genus and a general discussion of Odontopygidae from the Udzungwa Mts, Tanzania (Diplopoda, Spirostreptida, Odontopygidae)
Taxonomy and distribution of African chiggers (Acariformes, Trombiculidae)
A revision and one new species of Begonia L. (Begoniaceae, Cucurbitales) in Northeast India
Rebecca CAMFIELD & Mark HUGHES
1-116, Published on 19 January 2018, art. 2018 (396)
Amended diagnosis and redescription of Pristimantis marmoratus (Boulenger, 1900) (Amphibia: Craugastoridae), with a description of its advertisement call and notes on its breeding ecology and phylogenetic relationships
Philippe J. R. KOK et al.
1-30, Published on 23 January 2018, art. 2018 (397) 
Microstomum (Platyhelminthes, Macrostomorpha, Microstomidae) from the Swedish west coast: two new species and a population description
Sarah ATHERTON & Ulf JONDELIUS
1-18, Published on 25 January 2018, art. 2018 (398) 
A revision of the spider genus Raveniola (Araneae, Nemesiidae). I. Species from Western Asia
Sergei ZONSTEIN et al.
1-93, Published on 30 January 2018, art. 2018 (399) 
Bees of the genus Lasioglossum (Hymenoptera: Halictidae) from Greater Puerto Rico, West Indies
Taxonomy of the poorly known Quedius mutilatus group of wingless montane species from Middle Asia (Coleoptera: Staphylinidae: Staphylinini)
Maria SALNITSKA & Alexey SOLODOVNIKOV
1-17, Published on 06 February 2018, art. 2018 (401) 
Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species
Raquel I. RUIZ-C et al.
1-45, Published on 08 February 2018, art. 2018 (402) 
Phortica eparmata species complex (Diptera, Drosophilidae) from the Oriental Region, with DNA barcoding information of Chinese species
Lin ZHU et al.
1-18, Published on 14 February 2018, art. 2018 (403) 
Revision of the genus Callipia Guenée, 1858 (Lepidoptera, Geometridae), with the description of 15 new taxa
Two new rapacious nematodes from intertidal sediments, Gammanema magnum sp. nov. and Synonchium caudatubatum sp. nov. (Nematoda, Selachinematidae)
New members of the genera Neanura MacGillivray, 1893 and Deutonura Cassagnau, 1979 (Collembola: Neanuridae) from the Middle East
Adrian SMOLIS et al.
1-16, Published on 22 February 2018, art. 2018 (406) 
The world fauna of Synchroidae Lacordaire, 1859 (Coleoptera, Tenebrionoidea, Synchroidae)
Yun HSIAO et al.
1-33, Published on 23 February 2018, art. 2018 (407) 
Two new species of deep-water Calcigorgia gorgonians (Anthozoa: Octocorallia) from the Kurile Islands, Sea of Okhotsk, with a review of distinctive characters of the known species of the genus
The nutty world of hazel names – a critical taxonomic checklist of the genus Corylus (Betulaceae)
Norbert HOLSTEIN et al.
1-45, Published on 28 February 2018, art. 2018 (409)
The identity of Barbus capensis Smith, 1841 and the generic status of southern African tetraploid cyprinids (Teleostei, Cyprinidae)
Paul H. SKELTON et al.
1-29, Published on 02 March 2018, art. 2018 (410) 
New articulated asteroids (Echinodermata, Asteroidea) and ophiuroids (Echinodermata, Ophiuroidea) from the Late Jurassic (Volgian / Tithonian) of central Spitsbergen
Julie ROUSSEAU et al.
1-26, Published on 09 March 2018, art. 2018 (411) 
New Chummidae (Araneae): quadrupling the size of the clade
Rudy JOCQUÉ & Mark ALDERWEIRELDT
1-25, Published on 13 March 2018, art. 2018 (412) 
A new genus and species of owlfly from eastern and southern Africa (Neuroptera: Ascalaphidae)
Bruno MICHEL & Mervyn W. MANSELL
1-12, Published on 14 March 2018, art. 2018 (413) 
Three new species of Anacharis Dalman, 1823 (Hymenoptera: Figitidae), with revised taxonomy and distribution records of Palaearctic and Indomalayan species
Noel MATA-CASANOVA et al.
1-25, Published on 15 March 2018, art. 2018 (414) 
Description of one new genus and four new species of mynoglenine spiders from Africa (Araneae: Linyphiidae: Mynogleninae)
Holger FRICK & Nikolaj SCHARFF
1-27, Published on 20 March 2018, art. 2018 (415) 
Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification
Timothy D. O’HARA et al.
1-35, Published on 21 March 2018, art. 2018 (416) 
Review of the Palaearctic species of Ismaridae Thomson, 1858 (Hymenoptera: Diaprioidea)
Chang-Jun KIM et al.
1-38, Published on 22 March 2018, art. 2018 (417) 
A revision of the genus Pochytoides Berland & Millot, 1941 (Araneae: Salticidae), with descriptions of six new species
Three new species of Entomobrya (Collembola: Entomobryidae) from China
Osteology and relationships of Libanopycnodus wenzi gen. et sp. nov. and Sigmapycnodus giganteus gen. et sp. nov. (Pycnodontiformes) from the Late Cretaceous of Lebanon
Two new meiofaunal species of Trilobodrilus (Dinophilidae, Annelida) from California, USA
Alexandra KERBL et al.
1-18, Published on 03 April 2018, art. 2018 (421) 
Medleria gen. nov. adds to the biodiversity of Flatidae (Hemiptera: Fulgoromorpha) in the island of Socotra
Dariusz ŚWIERCZEWSKI et al.
1-19, Published on 04 April 2018, art. 2018 (422) 
Revision of the Madagascan endemic Homollea (Rubiaceae - Pavetteae), with description of two new species
An update on the spider genus Hexophthalma (Araneae: Sicariidae) in the Afrotropical region, with descriptions of new species
Batillipes (Tardigrada, Arthrotardigrada) from the Portuguese coast with the description of two new species and a new dichotomous key for all species
Erika SANTOS et al.
1-32, Published on 12 April 2018, art. 2018 (425) 
Revision of the Siriella brevicaudata species group (Crustacea: Mysida: Mysidae) from the West Indo-Pacific
Mikhail DANELIYA et al.
1-80, Published on 17 April 2018, art. 2018 (426) 
Palaearctic species of Charipinae (Hymenoptera, Figitidae): two new species, synthesis and identification key
Mar FERRER-SUAY et al.
1-110, Published on 19 April 2018, art. 2018 (427) 
An unexpected discovery of a new subgenus and a species of Plusiocampa (Campodeidae, Diplura) alongside an overview of Central European subterranean campodeids
New species of Troglomyces and Diplopodomyces (Laboulbeniales, Ascomycota) from millipedes (Diplopoda)
Sergi SANTAMARÍA et al.
1-20, Published on 27 April 2018, art. 2018 (429)
Redefinition and partial revision of the genus Stenaelurillus Simon, 1886 (Arachnida, Araneae, Salticidae)
Dmitri V. LOGUNOV & Galina N. AZARKINA
1-126, Published on 02 May 2018, art. 2018 (430)
A new genus and two new species of cave-dwelling cyclopoids (Crustacea, Copepoda) from the epikarst zone of Thailand and up-to-date keys to genera and subgenera of the Bryocyclops and Microcyclops groups
Chaichat BOONYANUSITH et al.
1-30, Published on 03 May 2018, art. 2018 (431) 
Toward a comprehensive taxonomic revision of the “hirculus” group of American Onthophagus Latreille, 1802 (Coleoptera, Scarabaeidae, Scarabaeinae)
Michele ROSSINI et al.
1-21, Published on 04 May 2018, art. 2018 (432) 
Pseudolatirus Bellardi, 1884 revisited, with the description of two new genera and five new species (Neogastropoda: Fasciolariidae)
Yuri I. KANTOR et al.
1-57, Published on 07 May 2018, art. 2018 (433) 
Taxonomic revision of Brasiloniscus (Oniscidea, Pudeoniscidae) with description of a new species
Giovanna Monticelli CARDOSO et al.
1-16, Published on 08 May 2018, art. 2018 (434) 
Studies on neotropical Phasmatodea XVII: Revision of Phantasca Redtenbacher, 1906, with the descriptions of six new species (Phasmatodea: Diapheromeridae: Diapheromerinae)
Frank H. HENNEMANN et al.
1-62, Published on 15 May 2018, art. 2018 (435) 
Redescription of Echinoderes levanderi Karling, 1954 (Kinorhyncha: Cyclorhagida) – a kinorhynch tolerant to very low salinities
Taxonomic revision of the South American subgenus Canthon (Goniocanthon) Pereira & Martínez, 1956 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini)
Luis Gabriel de O.A. NUNES et al.
1-31, Published on 23 May 2018, art. 2018 (437) 
A revision of the Chinese Helochares (s. str.) Mulsant, 1844 (Coleoptera, Hydrophilidae)
Laophontodes typicus T. Scott (Copepoda, Harpacticoida, Laophontodinae) – discovering a species complex by morphology
Seven new species of cestode parasites (Neodermata, Platyhelminthes) from Australian birds
Jean MARIAUX & Boyko B. GEORGIEV
1-42, Published on 31 May 2018, art. 2018 (440) 
Four new species of Xiphocentron Brauer, 1870 (Trichoptera: Xiphocentronidae) from the Atlantic Forest, southeastern Brazil
Albane VILARINO et al.
1-16, Published on 05 June 2018, art. 2018 (441) 
Phasmomantella gen. nov., a spectacular new genus of praying mantis from southern Central Vietnam (Mantodea, Mantidae, Deroplatyinae, Euchomenellini)
Designation of a new family group name, Tonzidae fam. nov., for the genus Tonza (Lepidoptera, Yponomeutoidea), based on immature stages of Tonza citrorrhoa
Shigeki KOBAYASHI et al.
1-32, Published on 12 June 2018, art. 2018 (443) 
A new genus and three new species of jumping spiders (Araneae: Salticidae) from Sri Lanka
Nilani KANESHARATNAM & Suresh P. BENJAMIN
1-24, Published on 14 June 2018, art. 2018 (444) 
A mountain of millipedes VII: The genus Eviulisoma Silvestri, 1910, in the Udzungwa Mountains, Tanzania, and related species from other Eastern Arc Mountains.
Revision of Trechus Clairville, 1806 of the Bale Mountains and adjacent volcanos, Ethiopia (Coleoptera, Carabidae, Trechini)
Joachim SCHMIDT & Arnaud FAILLE
1-82, Published on 21 June 2018, art. 2018 (446) 
A new genus of Tetracampidae (Hymenoptera) from South Africa
Flower flies (Diptera, Syrphidae) of French Polynesia, with the description of two new species
Thibault RAMAGE et al.
1-37, Published on 04 July 2018, art. 2018 (448) 
Studies on neotropical Phasmatodea XVIII: Four new species of Lobolibethra Hennemann & Conle, 2007 from Peru and Ecuador (Phasmatodea: “Anareolatae”: Diapheromeridae)
Frank H. HENNEMANN & Oskar V. CONLE
1-33, Published on 12 July 2018, art. 2018 (449) 
Descriptions of eighteen new species of Glemparon, a previously monotypic genus of Porricondylinae (Diptera, Cecidomyiidae)
Mathias JASCHHOF & Catrin JASCHHOF
1-38, Published on 17 July 2018, art. 2018 (450) 
Two new Pandanus frogs (Guibemantis: Mantellidae: Anura) from northern Madagascar
Richard M. LEHTINEN et al.
1-20, Published on 19 July 2018, art. 2018 (451) 
Integrative description of Macrobiotus canaricus sp. nov. with notes on M. recens (Eutardigrada: Macrobiotidae)
Daniel STEC et al.
1-36, Published on 24 July 2018, art. 2018 (452) 
Caridina variabilirostris (Crustacea: Decapoda: Atyidae), a new species of freshwater shrimp from Pohnpei (Micronesia)
Valentin de MAZANCOURT et al.
1-16, Published on 03 August 2018, art. 2018 (453) 
A taxonomic revision of seed harvester ants of the Tetramorium solidum group (Hymenoptera: Formicidae) in southern Africa
Nokuthula MBANYANA et al.
1-59, Published on 07 August 2018, art. 2018 (454) 
Systematic revision of the Plectopylinae (Gastropoda, Pulmonata, Plectopylidae)
Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific
Martin V. SØRENSEN et al.
1-75, Published on 17 August 2018, art. 2018 (456) 
Umbyquyra gen. nov., a new tarantula spider genus from the Neotropical region (Araneae, Mygalomorphae, Theraphosidae), with a description of eight new species
Fabio de F. GARGIULO et al.
1-50, Published on 23 August 2018, art. 2018 (457) 
Neodiplopeltula gen. nov. from the west coast of Sweden and reappraisal of the genus Diplopeltula Gerlach, 1950 (Nematoda, Diplopeltidae)
Oleksandr HOLOVACHOV & Sven BOSTRÖM
1-34, Published on 29 August 2018, art. 2018 (458) 
Review of the New World genus Nanium Townes, 1967 (Hymenoptera: Ichneumonidae: Ctenopelmatinae), with two new species from the Neotropical region
Alexey V. RESHCHIKOV et al.
1-18, Published on 07 September 2018, art. 2018 (459) 
A revision of the genus Disparalona (Cladocera, Chydorinae) in South America
Francisco Diogo R. SOUSA et al.
1-34, Published on 13 September 2018, art. 2018 (460) 
Review of the Maluku Islands species of the lanternfly genus Birdantis Stål, 1863, with a new species and identification key (Hemiptera: Fulgoromorpha: Fulgoridae)
A revision of dragon millipedes II: the new genus Nagaxytes gen. nov., with the description of three new species (Diplopoda, Polydesmida, Paradoxosomatidae)
Ruttapon SRISONCHAI et al.
1-44, Published on 25 September 2018, art. 2018 (462) 
A revision of dragon millipedes III: the new genus Gigaxytes gen. nov., with the description of three new species (Diplopoda, Polydesmida, Paradoxosomatidae)
Ruttapon SRISONCHAI et al.
1-43, Published on 27 September 2018, art. 2018 (463) 
Cochlostoma revised: the subgenus Lovcenia Zallot et al., 2015 (Caenogastropoda, Cochlostomatidae)
Enrico ZALLOT et al.
1-25, Published on 02 October 2018, art. 2018 (464) 
A revision of the genus Cicynethus Simon, 1910 (Araneae, Zodariidae), a tale of colour patterns
Family-group names of fossil fishes
A monographic revision of the Neotropical dung beetle genus Sylvicanthon Halffter & Martínez, 1977 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini), including a reappraisal of the taxonomic history of ‘Canthon sensu lato’
Mario CUPELLO & Fernando Z. VAZ-DE-MELLO
1-205, Published on 16 October 2018, art. 2018 (467) 
Reinstatement of the New Zealand cave wētā genus Miotopus Hutton (Orthoptera: Rhaphidophoridae) and description of a new species
Josephine L. FITNESS et al.
1-24, Published on 18 October 2018, art. 2018 (468) 
Contribution to the genus Chilocorus Leach, 1815 (Coleoptera: Coccinellidae: Chilocorini), with descriptions of two new species from China
Wenjing LI et al.
1-34, Published on 23 October 2018, art. 2018 (469) 
Three new species of Willowsia (Collembola: Entomobryidae) from Guizhou Province, China
Notes on Afonsoconus Tucker & Tenorio, 2013 (Gastropoda, Conidae), with description of a new species from the Southwestern Indian Ocean
Manuel J. TENORIO et al.
1-20, Published on 31 October 2018, art. 2018 (472) 
First record of the genus Genaemirum (Hymenoptera, Ichneumonidae, Ichneumoninae) from West Africa, with the description of a new species from Guinea
Davide DAL POS & Pascal ROUSSE
1-11, Published on 06 November 2018, art. 2018 (473) 
New species of Rhizomyces (Ascomycota, Laboulbeniales) parasitic on African stalk-eyed flies (Diptera, Diopsidae)
Consortium of European Taxonomic Facilities (CETAF) best practices in electronic publishing in taxonomy
Laurence BÉNICHOU et al.
1-37, Published on 13 November 2018, art. 2018 (475) 
Two new remarkable genera and two new species of Gyponini (Hemiptera: Cicadellidae: Iassinae) from Brazil
Alexandre C. DOMAHOVSKI & Rodney R. CAVICHIOLI
1-17, Published on 15 November 2018, art. 2018 (476) 
Siphonophoridae from Brazilian Amazonia Part 1 – The genus Columbianum Verhoeff, 1941 (Diplopoda, Siphonophorida)
Helen J. READ & Henrik ENGHOFF
1-23, Published on 20 November 2018, art. 2018 (477) 
Richness of Dendrocephalus (Branchiopoda, Anostraca) in Brazil with the description of two new species
Nicolas RABET et al.
1-20, Published on 22 November 2018, art. 2018 (478) 
A new tardigrade species of the genus Neostygarctus Grimaldi de Zio et al., 1982 (Tardigrada, Arthrotardigrada) from the Great Meteor Seamount, Northeast Atlantic
A new species of Pseudopaludicola (Anura, Leptodactylidae, Leiuperinae) from the state of Minas Gerais, Brazil
Felipe Silva de ANDRADE et al.
1-25, Published on 29 November 2018, art. 2018 (480) 
Contribution to the knowledge of the Clytrini of the Eastern Mediterranean, the Near East and the Arabian Peninsula, with descriptions of four new species (Coleoptera: Chrysomelidae: Cryptocephalinae)
A review of the South American genera of Cimbicidae (Insecta, Hymenoptera)
Lars VILHELMSEN et al.
1-36, Published on 06 December 2018, art. 2018 (482) 
Review of the Swedish Enicospilus (Hymenoptera; Ichneumonidae; Ophioninae) with description of three new species and an illustrated key to species
The identification of the species of the ‘Spilogona contractifrons species-group’ and the ‘Spilogona nitidicauda species-group’ (Diptera, Muscidae) based on morphological and molecular analysis
Vera S. SOROKINA & Elena V. SHAIKEVICH
1-26, Published on 11 December 2018, art. 2018 (484) 
A revision of the spider genus Anemesia (Araneae, Cyrtaucheniidae)
Revision of the Eurybrachidae XIV. The Australian genera Olonia Stål, 1862 and Stalobrachys gen. nov. (Hemiptera: Fulgoromorpha)
New genus of subfamily Cypridopsinae Kaufmann, 1933 (Crustacea: Ostracoda) from Thailand
Two new species of Yaginumaella (Araneae, Salticidae) from Wuling Mountain, China
Dan LI et al.
1-10, Published on 18 December 2018, art. 2018 (488) 
Revision of the Oriental species of the genus Sphegina Meigen, 1822 (Diptera: Syrphidae)
Jeroen VAN STEENIS et al.
1-198, Published on 20 December 2018, art. 2018 (489) 
Rhagasostoma (Bryozoa) from the Late Cretaceous of Eurasia: taxonomic revision, stratigraphy and palaeobiogeography
Anna V. KOROMYSLOVA et al.
1-66, Published on 26 December 2018, art. 2018 (490) 
