Taxonomy and phylogeny of Dalytyphloplanida Willems et al., 2006 (Platyhelminthes: Rhabdocoela), with the description of a new family, a new genus, and sixteen new species from Cuba and Panama Yander L. DiezMarlies MonnensTom Artois ORIGINAL ARTICLE Open access 23 October 2023 Pages: 631 - 681
Independent acquisition of sulfide tolerance in a population of tubificine worms: a habitat extension for the Limnodrilus hoffmeisteri complex David A. JohnsonPatrice Showers CorneliAntonio Bradley ORIGINAL ARTICLE 29 June 2023 Pages: 683 - 695
A Spanish dancer? No! A troupe of dancers: a review of the family Hexabranchidae Bergh, 1891 (Gastropoda, Heterobranchia, Nudibranchia) Yara TibiriçáMarta PolaJuan Lucas Cervera ORIGINAL ARTICLE Open access 20 June 2023 Pages: 697 - 742
Boring bryozoans: an investigation into the endolithic bryozoan family Penetrantiidae Sebastian H. DeckerMasato HiroseThomas Schwaha ORIGINAL ARTICLE Open access 24 May 2023 Pages: 743 - 785
A new Loriciferan, Scaberiloricus samba gen. et sp. nov., links the Higgins larva and the aberrant Shira larva Martin V. SørensenMaria HerranzAndré R. S. Garraffoni ORIGINAL ARTICLE Open access 09 November 2023 Pages: 787 - 809
The Caribbean intertidal mite Alismobates inexpectatus (Acari, Oribatida), an unexpected case of cryptic diversity? Tobias PfingstlIris Bardel-KahrSylvia Schäffer ORIGINAL ARTICLE Open access 29 September 2023 Pages: 811 - 832
Assessing troglomorphic and phylogenetically informative traits in troglobionts: a new cave-dwelling centipede illuminates the evolution of a soil-dwelling lineage (Chilopoda: Geophilidae) Lucio BonatoRodrigo Lopes Ferreira ORIGINAL ARTICLE Open access 04 August 2023 Pages: 833 - 856
DNA barcode reveals high cryptic diversity in the commercially important Penaeini shrimps (Decapoda, Penaeidae) Maria Carolina Lima FariasPetrônio Coelho FilhoUedson Pereira Jacobina ORIGINAL ARTICLE 27 July 2023 Pages: 857 - 869
Is the copulation of silver-washed fritillary inverted? Function of the female genital projection (Lepidoptera: Nymphalidae: Argynnini) Tatsuki MatobaYoshitaka KamimuraKazunori Yoshizawa ORIGINAL ARTICLE 18 October 2023 Pages: 871 - 879
The colonisation of the Tyrrhenian Islands by Hydraena water beetles, with Hydraena reflexa Rey, 1884 reinstated as a valid species endemic to Corsica and Sardinia (Coleoptera, Hydraenidae) David T. BiltonIgnacio RiberaAdrián Villastrigo ORIGINAL ARTICLE 10 October 2023 Pages: 881 - 900
The debris-cloaking larva of Catapotia laevissima and the origin of defensive strategies in Anamorphidae and other Coccinelloidea (Coleoptera) Emmanuel Arriaga-VarelaRichard A. B. LeschenWioletta Tomaszewska ORIGINAL ARTICLE Open access 19 September 2023 Pages: 901 - 915
Exploring the diversity of the Malagasy Ponera (Hymenoptera: Formicidae) fauna via integrative taxonomy Sándor CsőszAna C. LossBrian L. Fisher ORIGINAL ARTICLE Open access 28 June 2023 Pages: 917 - 927
Phylogenomics and deep convergence in cockroach hind-wing morphology Dominic A. EvangelistaDvorah NelsonFrédéric Legendre ORIGINAL ARTICLE Open access 24 May 2023 Pages: 929 - 940
Evidence of venom factor-like in crocodilians Trinidad de los Ángeles Cordero GilPatricia Susana AmavetPablo Ariel Siroski ORIGINAL ARTICLE 10 July 2023 Pages: 941 - 952
Turtle and tortoise mitogenomes under contrasting positive selection pressure Subhashree SahooAjit KumarSandeep Kumar Gupta ORIGINAL ARTICLE 16 October 2023 Pages: 953 - 965
The roles of niche divergence, dispersal, and geology on the diversification of Neotropical true frogs from the Rana palmipes species group (Amphibia, Anura, Ranidae) during the Great American Biotic Interchange Felipe Eduardo Alves CoelhoFelipe CamurugiAdrian Antonio Garda ORIGINAL ARTICLE 21 September 2023 Pages: 967 - 981
Evolutionary body shape diversification of the endemic Cyprinoidei fishes from the Balkan’s Dinaric karst Milica LukačJasmina LudoškiVesna Milankov ORIGINAL ARTICLE 28 June 2023 Pages: 983 - 1004
Application of genomic markers generated for ray-finned fishes in chondrichthyan Phylogenomics Shengyong XuRuirui ZhaoZhiqiang Han ORIGINAL ARTICLE 02 May 2023 Pages: 1005 - 1012
Non-ultrametric phylogenetic trees shed new light on Neanderthal introgression Arturo Tozzi ORIGINAL ARTICLE 10 June 2023 Pages: 1013 - 1021