Flourishing in subterranean ecosystems: Euro-Mediterranean Plusiocampinae and tachycampoids (Diplura, Campodeidae)
Alberto SENDRA et al.
1-138, Published on 10 January 2020, art. 2020 (591)
A novel species of Heterophoxus Shoemaker, 1925 (Crustacea, Amphipoda, Phoxocephalidae) from southeast and southern Brazil, with an identification key to world species of the genus
Luiz F. ANDRADE & André R. SENNA
1-16, Published on 14 January 2020, art. 2020 (592) 
A revision of the genus Rudolfina Roháček (Sphaeroceridae: Limosininae)
Steven Mark PAIERO & Stephen A. MARSHALL
1-48, Published on 16 January 2020, art. 2020 (593) 
Taxonomic revision of the South American subgenus Canthon (Peltecanthon) Pereira, 1953 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini)
Luis Gabriel de O.A. NUNES et al.
1-27, Published on 17 January 2020, art. 2020 (594) 
Schizorhynchia Meixner, 1928 (Platyhelminthes, Rhabdocoela) of the Iberian Peninsula, with a description of four new species from Portugal
Stefan GOBERT et al.
1-17, Published on 21 January 2020, art. 2020 (595) 
The oldest fossil of the family Issidae (Hemiptera, Fulgoromorpha) from the Paleocene of Menat (France)
Thierry BOURGOIN et al.
1-8, Published on 22 January 2020, art. 2020 (596) 
New discoveries for the subfamily Phtisicinae Vassilenko, 1968 (Crustacea: Senticaudata) from the Brazilian coast
Fábio da Motta MAURO et al.
1-17, Published on 23 January 2020, art. 2020 (597) 
A new species and first record of Vates Burmeister, 1838 from the Atlantic Rainforest (Mantodea: Vatinae)
Julio RIVERA et al.
1-25, Published on 28 January 2020, art. 2020 (598) 
Eight new species of Ptenidiini and Discheramocephalini (Coleoptera: Ptiliidae) from Ecuador
Resolving the Ophioderma longicauda (Echinodermata: Ophiuroidea) cryptic species complex: five sisters, three of them new
Sabine STÖHR et al.
1-37, Published on 04 February 2020, art. 2020 (600) 
The Psilotreta Banks, 1899 of the Dabie Mountains, east central China, with descriptions of two new species (Insecta: Trichoptera: Odontoceridae)
Revision of the Eurybrachidae (XV). The Oriental genus Purusha Distant, 1906 with two new species and a key to the genera of Eurybrachini (Hemiptera: Fulgoromorpha: Eurybrachidae)
Systematics of the enigmatic South American Streblopus Van Lansberge, 1874 dung beetles and their transatlantic origin: a case study on the role of dispersal events in the biogeographical history of the Scarabaeinae (Coleoptera: Scarabaeidae)
Mario CUPELLO et al.
1-85, Published on 11 February 2020, art. 2020 (603) 
Thoridae (Crustacea: Decapoda) can penetrate the Abyss: a new species of Lebbeus from the Sea of Okhotsk, representing the deepest record of the family
Three new Cryptochetum Rondani, 1875 (Diptera: Cryptochetidae) from Yunnan Province, China and an identification key to Chinese species
New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) of the families Philosciidae and Scleropactidae from Brazilian caves
Ivanklin Soares CAMPOS-FILHO et al.
1-38, Published on 20 February 2020, art. 2020 (606) 
Resolving the Ophioderma longicauda (Echinodermata: Ophiuroidea) cryptic species complex: five sisters, three of them new – Corrigendum
Sabine STÖHR et al.
1-2, Published on 21 February 2020, art. 2020 (607) 
Review of the genus classification of Abiinae (Cimbicidae, Hymenoptera)
Lars VILHELMSEN & Akihiko SHINOHARA
1-23, Published on 25 February 2020, art. 2020 (608) 
Leiolima iberica, a new harvestman genus and species from the Iberian Peninsula (Arachnida, Opiliones, Sclerosomatidae)
Carlos E. PRIETO & Hay WIJNHOVEN
1-20, Published on 27 February 2020, art. 2020 (609) 
Descriptions of two new Vietomartyria species (Lepidoptera, Micropterigidae) from China
Cheng-Qing LIAO et al.
1-14, Published on 02 March 2020, art. 2020 (610) 
Manzuma gen. nov., a new aelurilline genus of jumping spiders (Araneae, Salticidae)
A new genus of Baetidae (Insecta, Ephemeroptera) from Southeast Asia
Thomas KALTENBACH et al.
1-32, Published on 09 March 2020, art. 2020 (612) 
A new species of the genus Liljeborgia Spence Bate, 1862 (Crustacea: Amphipoda: Liljeborgiidae) associated with the burrows of the spoon worm Urechis unicinctus in the Sea of Japan
Integrative taxonomy identifies two new tardigrade species (Eutardigrada: Macrobiotidae) from Greenland
Daniel STEC et al.
1-40, Published on 12 March 2020, art. 2020 (614) 
Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program
Cestode parasites (Neodermata, Platyhelminthes) from Malaysian birds, with description of five new species
Jean MARIAUX & Boyko B. GEORGIEV
1-35, Published on 16 March 2020, art. 2020 (616) 
Re-description and range extension of the Afrotropical mayfly Cloeon perkinsi (Ephemeroptera, Baetidae)
Zohar YANAI et al.
1-23, Published on 17 March 2020, art. 2020 (617) 
The bees of the genus Centris Fabricius, 1804 described by Theodore Dru Alison Cockerell (Hymenoptera: Apidae)
Small, rare and little known: new records and species of Cardiomya (Bivalvia: Cuspidariidae) from Brazil
Tarcilla CARVALHO DE LIMA et al.
1-20, Published on 26 March 2020, art. 2020 (619) 
A new Myxobolus (Cnidaria: Myxosporea) infecting the ornamental catfish Corydoras schwartzi from the Purus River in Brazil
Patrick D. MATHEWS et al.
1-14, Published on 30 March 2020, art. 2020 (620) 
New species of Sericini from Sri Lanka (Coleoptera, Scarabaeidae)
Sasanka RANASINGHE et al.
1-20, Published on 01 April 2020, art. 2020 (621) 
A revision of Cissidium Motschulsky (Coleoptera: Ptiliidae) with seventy seven new species
Handbook of best practice and standards for 2D+ and 3D imaging of natural history collections
Jonathan BRECKO & Aurore MATHYS
1-115, Published on 06 April 2020, art. 2020 (623) 
Five new species of Meta Koch, 1836 (Araneae: Tetragnathidae) from Gaoligong Mountains, China
Luyu WANG et al.
1-25, Published on 08 April 2020, art. 2020 (624) 
Three new species and one new record of Torrenticolidae (Acari, Hydrachnidia) from Wuyishan with an updated key for Chinese fauna
Xin-Yao GU et al.
1-23, Published on 10 April 2020, art. 2020 (625) 
A mountain of millipedes VIII. The genus Aquattuor Frederiksen, 2013 revisited – a new species from the Udzungwa Mts, Tanzania, another from the Nguru Mts, and introduction of the first pair of male legs as a source of taxonomic characters
Re-description of Strandesia sanoamuangae Savatenalinton & Martens, 2010 and description of a new species of Strandesia (Crustacea, Ostracoda) from Grande Terre, New Caledonia
Amanor KISSEIH et al.
1-28, Published on 15 April 2020, art. 2020 (627) 
Lophogastrida and Mysida (Crustacea) of the “DIVA-1” deep-sea expedition to the Angola Basin (SE-Atlantic)
Revision of the aperturally dentate Charopidae (Gastropoda: Stylommatophora) of southern Africa – genus Afrodonta s. lat., with description of five new genera, twelve new species and one new subspecies
Some techniques for the study of useful characters in the taxonomy of the genus Timarcha Samouelle, 1819 (Coleoptera, Chrysomelidae)
Mauro DACCORDI et al.
1-14, Published on 20 April 2020, art. 2020 (630) 
A new cypridopsine genus (Crustacea, Ostracoda) from Thailand
New records of Philopterus (Ischnocera: Philopteridae) from Acrocephalidae and Locustellidae, with description of one new species from Regulidae
Tomas NAJER et al.
1-37, Published on 22 April 2020, art. 2020 (632) 
Morphological and anatomical investigation of New Caledonian graminoid Dendrobium (Orchidaceae) with the description of two new species
Marc PIGNAL & Jérôme MUNZINGER
1-26, Published on 23 April 2020, art. 2020 (633)
The short-legged Andean cosmetids revisited: the genus Libitia Simon, 1879 with description of two new species (Opiliones, Cosmetidae)
Miguel MEDRANO et al.
1-25, Published on 24 April 2020, art. 2020 (634) 
The genus Afrosyrphus Curran (Diptera, Syrphidae), with a description of a new species
Ximo MENGUAL et al.
1-17, Published on 27 April 2020, art. 2020 (635) 
Description of two new species of Xevioso (Araneae: Phyxelididae) from Southern Africa, with the northernmost localities for the genus
Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)
Diego CEPEDA et al.
1-15, Published on 29 April 2020, art. 2020 (637)
Proposed Amendments to the Constitution of the International Commission on Zoological Nomenclature
International Commission On Zoological Nomenclature
1-7, Published on 30 April 2020, art. 2020 (638)
Diversity and distribution of Ludwigia (Onagraceae) in Paraíba State, Northeastern Brazil
Amanda Macêdo ROCHA & José Iranildo Miranda de MELO
1-24, Published on 04 May 2020, art. 2020 (639)
Comparative morphology of immature Trictenotoma formosana Kriesche, 1919 and systematic position of the Trictenotomidae (Coleoptera, Tenebrionoidea)
Fang-Shuo HU et al.
1-22, Published on 05 May 2020, art. 2020 (640)
Two new species of the bamboo-feeding planthopper genus Neobelocera Ding & Yang, 1986 from China (Hemiptera, Fulgoroidea, Delphacidae)
Hong-Xing LI et al.
1-14, Published on 06 May 2020, art. 2020 (641)
Yuelushannus gen. nov. (Araneae, Linyphiidae) from China
Muhammad IRFAN et al.
1-17, Published on 07 May 2020, art. 2020 (642)
Hidden in plain sight, Chaetopterus dewysee sp. nov. (Chaetopteridae, Annelida) – A new species from Southern California
Two new endemic species of Bistriopelma (Araneae: Theraphosidae) from Peru, including a new remarkable horned tarantula
Micaela NICOLETTA et al.
1-20, Published on 12 May 2020, art. 2020 (644)
Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Cédric DEL RIO et al.
1-130, Published on 14 May 2020, art. 2020 (645)
Integrative taxonomy of the genus Dyscolus (Coleoptera, Carabidae, Platynini) in Ecuadorian Andes
Pierre MORET & Jérôme MURIENNE
1-55, Published on 15 May 2020, art. 2020 (646)
Nine new species and new records of euryglossiform Scrapter Lepeletier & Serville (Hymenoptera: Colletidae) from South Africa
Michael KUHLMANN & Thyra FRIEHS
1-33, Published on 18 May 2020, art. 2020 (647) 
Two new genera and three new subterranean species of Hydrobiidae (Caenogastropoda: Truncatelloidea) from Tunisia
Noureddine KHALLOUFI et al.
1-27, Published on 19 May 2020, art. 2020 (648) 
A new species of Cryptomonas (Cryptophyceae) from the Western Urals (Russia)
Nikita A. MARTYNENKO et al.
1-12, Published on 20 May 2020, art. 2020 (649)
A revision of the systematics and distribution of the damselfly genus Prodasineura Cowley, 1934 (Odonata: Zygoptera: Platycnemididae) in Vietnam with description of two new species
Two new species of Nemouridae (Insecta: Plecoptera) from China
A taxonomic revision of geoemydid turtles from Siwalik-age of India and Pakistan
Rafaella C. GARBIN et al.
1-67, Published on 26 May 2020, art. 2020 (652) 
New species of caddisflies with bipectinate antennae from Cretaceous Burmese amber (Insecta, Trichoptera: Odontoceratidae, Calamoceratidae)
Wilfried WICHARD et al.
1-17, Published on 27 May 2020, art. 2020 (653) 
Neofidia Strother, a new name for Fidia Baly, 1863 and redescription of Fidia kanaraensis (Jacoby, 1895) with a new host record and notes on natural history (Coleoptera, Chrysomelidae, Eumolpinae)
S. Amritha KUMARI et al.
1-25, Published on 28 May 2020, art. 2020 (654) 
Evolution of the hectocotylus in Sepiolinae (Cephalopoda: Sepiolidae) and description of four new genera
Capparis macrantha sp. nov. (Capparaceae, Brassicales), a new shrub species from a deciduous forest of the Nam Kading National Protected Area (central Lao PDR)
Keooudone SOUVANNAKHOUMMANE et al.
1-12, Published on 01 June 2020, art. 2020 (656)
Croton calcareus: a new species of dragon’s blood (Euphorbiaceae) from dry forest in the state of Chiapas, Mexico
Leticia MATEO-RAMÍREZ & Ricarda RIINA
1-14, Published on 02 June 2020, art. 2020 (657)
The species of Campodorus Förster, 1869 and a related species (Hymenoptera, Ichneumonidae) from China
Shu-Ping SUN et al.
1-26, Published on 03 June 2020, art. 2020 (658) 
Generic status of Winitia (Annonaceae, Miliuseae) reaffirmed by molecular phylogenetic analysis, including a new species and a new combination from Thailand
Tanawat CHAOWASKU et al.
1-23, Published on 04 June 2020, art. 2020 (659)
Three new species and new records of the genus Centromerus (Araneae, Linyphiidae) from Italy
Francesco BALLARIN & Paolo PANTINI
1-23, Published on 05 June 2020, art. 2020 (660) 
Halanonchus scintillatulus sp. nov. from New Zealand and a review of the suborder Trefusiina (Nematoda: Enoplida)
Daniel LEDUC et al.
1-45, Published on 08 June 2020, art. 2020 (661) 
The genus Anomalon Panzer (Hymenoptera: Ichneumonidae: Anomaloninae) of Iran, with description of a new species
Maryam ZARDOUEI HEYDARI et al.
1-19, Published on 09 June 2020, art. 2020 (662) 
Taxonomic revision of West African cone snails (Gastropoda: Conidae) based upon mitogenomic studies: implications for conservation
Manuel J. TENORIO et al.
1-89, Published on 10 June 2020, art. 2020 (663) 
Hypogean Quedius of Taiwan and their biogeographic significance (Coleoptera: Staphylinidae: Staphylininae)
Fang-Shuo HU et al.
1-24, Published on 11 June 2020, art. 2020 (664) 
Unraveling one of the ‘Big Five’: update of the taxonomy of Triphoridae (Gastropoda, Triphoroidea) from Brazil
Maurício Romulo FERNANDES & Alexandre D. PIMENTA
1-170, Published on 12 June 2020, art. 2020 (665) 
Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
Julio PARAPAR et al.
1-32, Published on 15 June 2020, art. 2020 (666) 
Synopsis of the parasitoid wasp genus Cotesia Cameron, 1891 (Hymenoptera: Braconidae: Microgastrinae) in Australia, with the description of seven new species
Erinn P. FAGAN-JEFFRIES & Andrew D. AUSTIN
1-70, Published on 16 June 2020, art. 2020 (667) 
The first blind spirostreptid millipede, found in a cave in Morocco; with notes on the genus Odontostreptus Attems, 1914 (Diplopoda, Spirostreptida, Spirostreptidae)
Henrik ENGHOFF & Ana Sofía P.S. REBOLEIRA
1-11, Published on 17 June 2020, art. 2020 (668) 
Description of five new species in the genus Phlyctinus Schoenherr (Coleoptera, Curculionidae): a first step in deciphering the P. callosus complex
Julien M. HARAN et al.
1-29, Published on 18 June 2020, art. 2020 (669) 
Tertiarius minutulus sp. nov. (Stephanodiscaceae, Bacillariophyta) – a new fossil diatom species from Lake Ohrid
Dušica ZAOVA et al.
1-14, Published on 19 June 2020, art. 2020 (670)
A new freshwater crab of the family Hymenosomatidae MacLeay, 1838 from New Caledonia (Crustacea, Decapoda, Brachyura) and an updated review of the hymenosomatid fauna of New Caledonia
Danièle GUINOT & Valentin de MAZANCOURT
1-29, Published on 22 June 2020, art. 2020 (671) 
Protomelas krampus, a new paedophagous cichlid from Lake Malawi (Teleostei, Cichlidae)
On the taxonomic validity of Indian ground spiders: II. Genera Drassyllus Chamberlin, 1922 and Nodocion Chamberlin, 1922 (Araneae: Gnaphosidae)
Pradeep M. SANKARAN et al.
1-14, Published on 24 June 2020, art. 2020 (673) 
Land snail genus Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Cambodia, with description of three new species
Arthit PHOLYOTHA et al.
1-21, Published on 25 June 2020, art. 2020 (674) 
A mountain of millipedes IX: Species of the family Gomphodesmidae from the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Sissel Anna OLSEN et al.
1-35, Published on 29 June 2020, art. 2020 (675) 
Cyrtandra argentii, a new species of Cyrtandra (Gesneriaceae) from the Philippines, and a review of the C. villosissima group
Jay Edneil C. OLIVAR et al.
1-15, Published on 30 June 2020, art. 2020 (676)
Triplectides Kolenati (Trichoptera: Leptoceridae) from Brazil: A new species, new records and an identification key
Gleison R. DESIDÉRIO et al.
1-11, Published on 01 July 2020, art. 2020 (677) 
Erect bifoliate species of Microporella (Bryozoa, Cheilostomata),fossil and modern
Emanuela DI MARTINO et al.
1-31, Published on 02 July 2020, art. 2020 (678) 
Reassessment of the taxonomic status of Pseudopaludicola parnaiba (Anura, Leptodactylidae, Leiuperinae), with the description ofa new cryptic species from the Brazilian Cerrado
Felipe Silva de ANDRADE et al.
1-36, Published on 03 July 2020, art. 2020 (679) 
Revision of the Swedish species of Neoxorides Clément, 1938 (Ichneumonidae: Poemeniinae) with the description of a new species and an illustrated key to species
Niklas JOHANSSON & Seraina KLOPFSTEIN
1-29, Published on 06 July 2020, art. 2020 (680) 
Integrative redescription of Hypsibius pallidoides Pilato et al., 2011 (Eutardigrada: Hypsibioidea) with the erection of a new genus and discussion on the phylogeny of Hypsibiidae
New acoustic and molecular data shed light on the poorly known Amazonian frog Adenomera simonstuarti (Leptodactylidae): implications for distribution and conservation
Thiago Ribeiro de CARVALHO et al.
1-18, Published on 08 July 2020, art. 2020 (682) 
Two new species of Grandidierella (Amphipoda, Corophiida, Aoridea) from Singapore
Alip ALI-EIMRAN et al.
1-28, Published on 09 July 2020, art. 2020 (683) 
Revision of the palm-pollinating weevil genus Elaeidobius Kuschel, 1952 (Curculionidae, Curculioninae, Derelomini) with descriptions of two new species
Julien M. HARAN et al.
1-32, Published on 10 July 2020, art. 2020 (684) 
Gallancyra gen. nov. (Phthiraptera: Ischnocera), with an overview of the geographical distribution of chewing lice parasitizing chicken
Daniel R. GUSTAFSSON & Fasheng ZOU
1-36, Published on 14 July 2020, art. 2020 (685) 
Calidolipeurus, new genus for Lipeurus megalops Piaget, 1880 (Phthiraptera: Ischnocera: Oxylipeurus-complex), with a redescription of the type species and a preliminary key to the Oxylipeurus-complex
Daniel R. GUSTAFSSON et al.
1-15, Published on 15 July 2020, art. 2020 (686) 
The first species of Trichopsomyia Williston, 1888 (Diptera: Syrphidae) described from the Oriental region, with a discussion on the character states of the pilosity of the katepisternum
Jeroen VAN STEENIS & Nigel P. WYATT
1-12, Published on 20 July 2020, art. 2020 (687) 
A New Species of the Genus Zhangixalus (Amphibia: Rhacophoridae) from Vietnam
Hoa Thi NINH et al.
1-18, Published on 21 July 2020, art. 2020 (688) 
Morphological and molecular characterization of three new Parastenocarididae (Copepoda: Harpacticoida) from caves in Southern Italy
Maria Cristina BRUNO et al.
1-46, Published on 23 July 2020, art. 2020 (689) 
Review of Coelostoma of the Indian subcontinent (Coleoptera: Hydrophilidae) Part 1: Coelostoma s. str. and Holocoelostoma
Sayali D. SHETH et al.
1-32, Published on 24 July 2020, art. 2020 (690) 
Revision of the stygobiont gastropod genera Plagigeyeria Tomlin, 1930 and Travunijana Grego & Glöer, 2019 (Mollusca; Gastropoda; Moitessieriidae and Hydrobiidae) in Hercegovina and adjacent regions
Three new species of the genus Rhyzobius Stephens, 1829 from New Guinea (Coleoptera: Coccinellidae: Coccidulini)
Tomasz CZERWIŃSKI et al.
1-17, Published on 28 July 2020, art. 2020 (692) 
Bathya brevicarpus gen. et sp. nov. (Amphipoda: Senticaudata: Calliopiidae), from hydrothermal vents, Okinawa Trough, North-west Pacific
Yan-Rong WANG et al.
1-12, Published on 29 July 2020, art. 2020 (693) 
Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species
Charlotte GOEYERS & Bart VAN DE VIJVER
1-30, Published on 30 July 2020, art. 2020 (694)
Revision of the endemic Malagasy leafhopper tribe Platyjassini (Hemiptera: Cicadellidae: Iassinae)
Christopher H. DIETRICH et al.
1-89, Published on 03 August 2020, art. 2020 (695) 
Solomon’s Gold Mine: Description or redescription of 24 species of Caridina (Crustacea: Decapoda: Atyidae) freshwater shrimps from the Solomon Islands, including 11 new species
Valentin de MAZANCOURT et al.
1-86, Published on 04 August 2020, art. 2020 (696) 
Morphological versus molecular delimitation of ciliate species: a case study of the family Clevelandellidae (Protista, Ciliophora, Armophorea) Ciliophora, Armophorea)
Porifera from Ponta do Ouro (Mozambique)
Barbara CALCINAI et al.
1-56, Published on 07 August 2020, art. 2020 (698) 
A new genus and species of Sternaspidae (Annelida: Polychaeta)from the deep eastern Atlantic
Revalidation of Enteromius alberti and presence of Enteromius cf. mimus (Cypriniformes: Cyprinidae) in the Lake Edward system, East Africa
Heleen MAETENS et al.
1-28, Published on 11 August 2020, art. 2020 (700) 
French Mediterranean islands as a refuge of relicearthworm species: Cataladrilus porquerollensis sp. nov. and Scherotheca portcrosana sp. nov. (Crassiclitellata, Lumbricidae)
Daniel F. MARCHÁN et al.
1-22, Published on 13 August 2020, art. 2020 (701) 
Revision of the genus Cobbionema Filipjev, 1922 (Nematoda, Chromadorida, Selachinematidae)
Mohammed AHMED et al.
1-34, Published on 14 August 2020, art. 2020 (702) 
First insights into past biodiversity of giraffesbased on mitochondrial sequences from museum specimens
Alice PETZOLD et al.
1-33, Published on 18 August 2020, art. 2020 (703) 
Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2)
Claudia Isabel NAVARRO-RODRÍGUEZ & Alejandro VALDEZ-MONDRAGÓN
1-30, Published on 19 August 2020, art. 2020 (704) 
Three new Neotropical species and a new genus of land flatworms (Platyhelminthes, Geoplaninae)
Karine Gobetti de OLIVEIRA et al.
1-21, Published on 20 August 2020, art. 2020 (705) 
The Indo-Pacific Amalda (Neogastropoda, Olivoidea, Ancillariidae) revisited with molecular data, with special emphasis on New Caledonia
Yuri I. KANTOR et al.
1-59, Published on 21 August 2020, art. 2020 (706) 
A review of the Indian species formerly assigned to the genusStorena Walckenaer, 1805 (Araneae: Zodariidae) with the description of a new genus
Pradeep M. SANKARAN et al.
1-23, Published on 24 August 2020, art. 2020 (707) 
Plumularioid hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program
Horia R. GALEA & Davide MAGGIONI
1-58, Published on 26 August 2020, art. 2020 (708) 
The species of the bee genus Centris of the “hyptidis group” revisited with the description of Centris (Anisoctenodes) new subgenus (Hymenoptera: Apidae: Centridini)
Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Hossein LOTFALIZADEH et al.
1-35, Published on 28 August 2020, art. 2020 (710) 
Review of the scorpionfly genus Dicerapanorpa Zhong & Hua (Mecoptera: Panorpidae), with descriptions of two new species
Two new species of Kaempferia L. (Zingiberaceae) from Cambodia and Lao PDR
Oudomphone INSISIENGMAY et al.
1-15, Published on 04 September 2020, art. 2020 (712)
The millipede genus Leucogeorgia Verhoeff, 1930 in the Caucasus, with descriptions of eleven new species, erection of a new monotypic genus and notes on the tribe Leucogeorgiini (Diplopoda: Julida: Julidae)
Dragan Ž. ANTIĆ & Hans S. REIP
1-106, Published on 07 September 2020, art. 2020 (713) 
A new green-coloured Lusitanipus Mauriès, 1978 from the Iberian Peninsula (Diplopoda: Callipodida: Dorypetalidae)
GILGADO José D. et al.
1-14, Published on 08 September 2020, art. 2020 (714) 
New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)
Marco BERTOLINO et al.
1-49, Published on 10 September 2020, art. 2020 (715) 
Phylogenetics of the freshwater crab (Potamonautes MacLeay, 1838) fauna from ‘sky islands’ in Mozambique with the description of a new species (Brachyura: Potamoidea: Potamonautidae)
Savel R. DANIELS et al.
1-23, Published on 11 September 2020, art. 2020 (716) 
