Staminode of Jacaranda rugosa A.H. Gentry (Bignoniaceae) promotes functional specialization by ensuring signaling and mechanical fit to medium-sized bees Cristina Adriane de Souza PontesArthur Domingos-MeloIsabel Cristina Machado Original Article 13 May 2022 Pages: 527 - 541
Epizoanthidae (Hexacorallia: Zoantharia) associated with Granulifusus gastropods (Neogastropoda: Fasciolariidae) from the Indo-West Pacific Hiroki KiseTakeya MoritakiJames Davis Reimer Original Article 12 May 2022 Pages: 543 - 554
Symbiodiniaceae diversity and characterization of palytoxin in various zoantharians (Anthozoa, Hexacorallia) Ludovic SawelewChristopher NuccioYvan Perez Original Article 26 April 2022 Pages: 555 - 576
The molecular phylogenetic position of Mariplanella piscadera sp. nov. reveals a new major group of rhabdocoel flatworms: Mariplanellida status novus (Platyhelminthes: Rhabdocoela) Niels W. L. Van SteenkisteBrian S. Leander Original Article 31 January 2022 Pages: 577 - 584
Phyllidiidae (Nudibranchia, Heterobranchia, Gastropoda): an integrative taxonomic approach including chemical analyses Adelfia PapuAlexander BogdanovHeike Wägele Original Article Open access 15 February 2022 Pages: 585 - 629
Loss of complexity from larval towards adult nervous systems in Chaetopteridae (Chaetopteriformia, Annelida) unveils evolutionary patterns in Annelida Conrad HelmGudrun SchwarzePatrick Beckers Original Article Open access 25 May 2022 Pages: 631 - 647
Evolution of chromosome number in grasshoppers (Orthoptera: Caelifera: Acrididae) Martin HusemannLara-Sophie DeyDavid B. Weissman Original Article Open access 07 February 2022 Pages: 649 - 657
The Chinese species of skipper butterflies in the tribe Tagiadini Mabille, 1878 (Lepidoptera: Hesperiidae): insights from phylogeny, hostplants, and biogeography Li ShenJianqing ZhuWeibin Jiang Original Article 09 March 2022 Pages: 659 - 667
Phylogenomic analysis with improved taxon sampling corroborates an Alydidae + Hydarinae + Pseudophloeinae clade (Heteroptera: Coreoidea: Alydidae, Coreidae) Michael ForthmanChristine W. MillerRebecca T. Kimball Original Article 19 March 2022 Pages: 669 - 679
New Cretaceous fossil mantispids highlight the palaeodiversity of the extinct subfamily Doratomantispinae (Neuroptera: Mantispidae) Hongyu LiDe ZhuoXingyue Liu Original Article 30 April 2022 Pages: 681 - 730
Correction to: New cretaceous fossil mantispids highlight the palaeodiversity of the extinct subfamily Doratomantispinae (Neuroptera: Mantispidae) Hongyu LiDe ZhuoXingyue Liu Correction 07 June 2022 Pages: 731 - 731
First non-feeding Sericini beetles (Coleoptera, Scarabaeidae): new genus from Amazonia and phylogenetic position Thaynara L. PachecoMarcela L. MonnéDirk Ahrens Original Article 17 May 2022 Pages: 733 - 748
An update on the phylogeny of Spintharinae with analysis based on morphological characters and taxonomy of Janula (Araneae, Theridiidae) Everton Nei Lopes RodriguesPatrícia E. S. RodriguesJoseph K. H. Koh Original Article 23 March 2022 Pages: 749 - 787
Contrasting phylogeographic patterns of intertidal mites (Acari, Oribatida) along the South African shoreline Tobias PfingstlMaximilian WagnerElizabeth A. Hugo-Coetzee Original Article Open access 18 April 2022 Pages: 789 - 801
Phylogeographic structure suggests environmental gradient speciation in a montane frog from the northern Andes of Colombia Ana M. Sepúlveda-SeguroCarlos M. MarínJuan M. Daza Original Article 12 April 2022 Pages: 803 - 820
Complete mitochondrial genomes of Chionomys roberti and Chionomys nivalis (Mammalia: Rodentia) from Turkey: Insight into their phylogenetic position within Arvicolinae Perinçek Seçkinozan ŞEKERAhmet Yesari SELÇUKOsman İBİŞ Original Article 02 May 2022 Pages: 821 - 841