1. 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. Diez
   • Marlies Monnens
   • Tom Artois

   ORIGINAL ARTICLE Open access 23 October 2023 Pages: 631 - 681

   

2. Independent acquisition of sulfide tolerance in a population of tubificine worms: a habitat extension for the Limnodrilus hoffmeisteri complex

   • David A. Johnson
   • Patrice Showers Corneli
   • Antonio Bradley

   ORIGINAL ARTICLE 29 June 2023 Pages: 683 - 695

   

3. A Spanish dancer? No! A troupe of dancers: a review of the family Hexabranchidae Bergh, 1891 (Gastropoda, Heterobranchia, Nudibranchia)

   • Yara Tibiriçá
   • Marta Pola
   • Juan Lucas Cervera

   ORIGINAL ARTICLE Open access 20 June 2023 Pages: 697 - 742

   

4. Boring bryozoans: an investigation into the endolithic bryozoan family Penetrantiidae

   • Sebastian H. Decker
   • Masato Hirose
   • Thomas Schwaha

   ORIGINAL ARTICLE Open access 24 May 2023 Pages: 743 - 785

   

5. A new Loriciferan, Scaberiloricus samba gen. et sp. nov., links the Higgins larva and the aberrant Shira larva

   • Martin V. Sørensen
   • Maria Herranz
   • André R. S. Garraffoni

   ORIGINAL ARTICLE Open access 09 November 2023 Pages: 787 - 809

   

6. The Caribbean intertidal mite Alismobates inexpectatus (Acari, Oribatida), an unexpected case of cryptic diversity?

   • Tobias Pfingstl
   • Iris Bardel-Kahr
   • Sylvia Schäffer

   ORIGINAL ARTICLE Open access 29 September 2023 Pages: 811 - 832

   

7. Assessing troglomorphic and phylogenetically informative traits in troglobionts: a new cave-dwelling centipede illuminates the evolution of a soil-dwelling lineage (Chilopoda: Geophilidae)

   • Lucio Bonato
   • Rodrigo Lopes Ferreira

   ORIGINAL ARTICLE Open access 04 August 2023 Pages: 833 - 856

   

8. DNA barcode reveals high cryptic diversity in the commercially important Penaeini shrimps (Decapoda, Penaeidae)

   • Maria Carolina Lima Farias
   • Petrônio Coelho Filho
   • Uedson Pereira Jacobina

   ORIGINAL ARTICLE 27 July 2023 Pages: 857 - 869

   

9. Is the copulation of silver-washed fritillary inverted? Function of the female genital projection (Lepidoptera: Nymphalidae: Argynnini)

   • Tatsuki Matoba
   • Yoshitaka Kamimura
   • Kazunori Yoshizawa

   ORIGINAL ARTICLE 18 October 2023 Pages: 871 - 879

   

10. 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. Bilton
    • Ignacio Ribera
    • Adrián Villastrigo

    ORIGINAL ARTICLE 10 October 2023 Pages: 881 - 900

    

11. The debris-cloaking larva of Catapotia laevissima and the origin of defensive strategies in Anamorphidae and other Coccinelloidea (Coleoptera)

    • Emmanuel Arriaga-Varela
    • Richard A. B. Leschen
    • Wioletta Tomaszewska

    ORIGINAL ARTICLE Open access 19 September 2023 Pages: 901 - 915

    

12. Exploring the diversity of the Malagasy Ponera (Hymenoptera: Formicidae) fauna via integrative taxonomy

    • Sándor Csősz
    • Ana C. Loss
    • Brian L. Fisher

    ORIGINAL ARTICLE Open access 28 June 2023 Pages: 917 - 927

    

13. Phylogenomics and deep convergence in cockroach hind-wing morphology

    • Dominic A. Evangelista
    • Dvorah Nelson
    • Frédéric Legendre

    ORIGINAL ARTICLE Open access 24 May 2023 Pages: 929 - 940

    

14. Evidence of venom factor-like in crocodilians

    • Trinidad de los Ángeles Cordero Gil
    • Patricia Susana Amavet
    • Pablo Ariel Siroski

    ORIGINAL ARTICLE 10 July 2023 Pages: 941 - 952

    

15. Turtle and tortoise mitogenomes under contrasting positive selection pressure

    • Subhashree Sahoo
    • Ajit Kumar
    • Sandeep Kumar Gupta

    ORIGINAL ARTICLE 16 October 2023 Pages: 953 - 965

    

16. 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 Coelho
    • Felipe Camurugi
    • Adrian Antonio Garda

    ORIGINAL ARTICLE 21 September 2023 Pages: 967 - 981

    

17. Evolutionary body shape diversification of the endemic Cyprinoidei fishes from the Balkan’s Dinaric karst

    • Milica Lukač
    • Jasmina Ludoški
    • Vesna Milankov

    ORIGINAL ARTICLE 28 June 2023 Pages: 983 - 1004

    

18. Application of genomic markers generated for ray-finned fishes in chondrichthyan Phylogenomics

    • Shengyong Xu
    • Ruirui Zhao
    • Zhiqiang Han

    ORIGINAL ARTICLE 02 May 2023 Pages: 1005 - 1012

    

19. Non-ultrametric phylogenetic trees shed new light on Neanderthal introgression

    • Arturo Tozzi

    ORIGINAL ARTICLE 10 June 2023 Pages: 1013 - 1021