Channels Ten new species of Selaginella (Lycopodiopsida, Selaginellaceae) from northern South America, primarily Venezuela, with a new status and combination, and distributional updates
Selaginella brachyclada reinstated from synonymy under S. rhodostachya (Lycopodiopsida, Selaginellaceae), with updated descriptions of both taxa
New records and an updated herpetofaunal list from Ba Vi National Park, Vietnam
An updated checklist of Italian cave springtails (Collembola), with new records, species descriptions and DNA barcodes
Taxonomic update of Psen Latreille, 1796 (Hymenoptera, Crabronidae), with descriptions of three new species from China
An updated phylogeny of the family Stenasellidae (Crustacea, Isopoda), with a new species of Stenasellus from southern Vietnam
Correction: Premotor cortex hemodynamic responses primarily reflect perceptual rather than specific motor aspects of decision making
Phoretic mite associates of millipedes (Diplopoda, Julidae) in the northern Atlantic region (North America, Europe)
Still room for more flies: two new records and an updated key to Anastrepha species (Diptera, Tephritidae) from Rio Grande do Sul, Brazil
Taxonomic notes on the rare genus Megaodynerus Gusenleitner, 2012 (Hymenoptera, Vespidae, Eumeninae): a new species from China, with an updated key to all known species
A phylogeny of Uniolinae with a new genus, Eragrostiola and combination, E. spicata (Poaceae, Chloridoideae, Eragrostideae, Uniolinae)
A Checklist of Parasites of Peromyscus maniculatus in North America
Bryophytes of Santa Maria Island (Azores, Portugal): an updated inventory
New markers and linkage data
Two new species and three new records of the cobweb spider Platnickina (Araneae, Theridiidae) from Sumatra
Citizen science-based distribution update of invasive Corythucha species in Italy
Subterranean Philosciidae from Spain with the description of a new genus and two new species (Crustacea, Isopoda, Oniscidea)
The new Checklist of the Italian Fauna: Cicindelidae and Carabidae
The new Checklist of the Italian Fauna: Hydrozoa (Cnidaria)
Correction to “The first record of fossil Vitaceae wood from the Southern Hemisphere, a new combination for Vitaceoxylon ramunculiformis, and reappraisal of the fossil record of the grape family (Vitaceae) from the Cenozoic of Australia”
Review of the millipede genus Eustrongylosoma Silvestri, 1896 in the island of New Guinea, with descriptions of nine new species (Diplopoda, Polydesmida, Paradoxosomatidae)
Gateways to the underworld: molecular phylogenetic analyses identify patterns of groundwater fauna and two new species of hypogean Hyalella Smith, 1874 (Amphipoda, Hyalellidae) from the northern Mojave Desert
Ten simple rules for teaching data science
Chillcottomyia Saigusa new to Europe (Diptera, Empidoidea, Hybotidae)
A new accurate regression: Overcoming the specification error
