Two new species of Dichelyne Jägerskiöld, 1902 (Nematoda: Cucullanidae) parasitising marine fishes in Iraq Hassan A. FazaaFrantišek MoravecHussein A. Saud OriginalPaper 13 July 2023 Pages: 579 - 590
New species of Foleyellides (Nematoda: Onchocercidae: Waltonellinae), parasite of Lithobates brownorum (Amphibia: Ranidae) from South-eastern Mexico and genetic barcodes of the Mexican species of the genus Yanet Velázquez-UrrietaMaría Guadalupe Velarde-AguilarVirginia León-Règagnon OriginalPaper Open access 30 July 2023 Pages: 591 - 599
Cosmocerca goroensis n. sp. (Nematoda: Cosmocercidae) from South Africa and its phylogenetic relationships with other cosmocercids based on partial 28S sequences Roman SvitinYuriy KuzminLouis du Preez OriginalPaper 01 September 2023 Pages: 601 - 610
Brief report: Isospora gilvusi n. sp. (Apicomplexa: Eimeriidae) from the warbling vireo Vireo gilvus Vieillot (Passeriformes: Vireonidae) in Morelia, Mexico María Dolores Claudia Guzmán-LaraEdgardo Soriano-Vargas OriginalPaper 30 August 2023 Pages: 611 - 616
Morphological and molecular characterization of Chloromyxum dasyatidis n. sp. (Myxosporea: Chloromyxidae) in the common stingray Dasyatis pastinaca (Linnaeus) from Tunisian waters (Central Mediterranean Sea) Luis F. RangelAmira ElloumiSihem Bahri OriginalPaper 09 September 2023 Pages: 617 - 630
Waynella nom. nov. (Siphonaptera: Ceratophyllidae), a new replacement name for Rowleyella Lewis, 1971, a junior homonym of Rowleyella Weller, 1911 (Brachiopoda: Meristidae) Meng-Syun Li OriginalPaper 25 September 2023 Pages: 631 - 632
Position of Polyclithrum within Gyrodactylidae (Monogenoidea): incongruences between morphological and molecular phylogenies Juliana Rosa Matias CicchetoEmanuel Luis RazzoliniWalter A. Boeger OriginalPaper 28 September 2023 Pages: 633 - 645
A new species of Ellipsomyxa Køie, 2003 (Bivalvulida) infecting the gall bladder of Pangasius macronema Bleeker (Siluriformes: Pangasiidae) from the Mekong River Delta, Vietnam Steven P. KsepkaTriet N. TruongStephen A. Bullard OriginalPaper 28 September 2023 Pages: 647 - 656
Description of a new species, Pseudodiscocotyla mikiae n. sp. (Monogenea: Discocotylidae) parasitic on gills of Pristipomoides filamentosus from off Okinawa-jima island in Japan, with redescription of Pseudodiscocotyla opakapaka Yusuke KamioAina InoueMasato Nitta OriginalPaper 05 October 2023 Pages: 657 - 671
A new species of Siphoderina Manter, 1934 (Digenea: Cryptogonimidae) infecting the Dory Snapper Lutjanus fulviflamma (Teleostei: Lutjanidae) from the east coast of South Africa Russell Q -Y. YongStorm B. MartinNico J. Smit OriginalPaper Open access 16 October 2023 Pages: 673 - 686
A new species of Eutrombicula Ewing, 1938 (Trombidiformes: Trombiculidae) from the Galápagos Islands, with a checklist of Ecuadorian chiggers Ricardo Bassini-SilvaCal WelbournFernando de Castro Jacinavicius OriginalPaper 20 October 2023 Pages: 687 - 695
Cataphryxus zapoteca sp. nov. (Isopoda, Bopyridae) and new hosts and records of bopyrid isopods from the Mexican Eastern Pacific Jesús Romero-RodríguezFernando Álvarez OriginalPaper Open access 17 October 2023 Pages: 697 - 714
Myxobolus dumerilii sp. n. (Myxozoa: Myxobolidae) infecting the brain of Chinese longsnout catfish Tachysurus dumerili (Bleeker) in China Xiaojing ZhaoLiwen XuXinhua Liu OriginalPaper 18 October 2023 Pages: 715 - 723
Description and molecular data for a new acanthocephalan parasite, Polymorphus circi n. sp. (Polymorphidae) from the Australasian harrier (Circus approximans Peale) in New Zealand Bronwen PresswellJerusha Bennett OriginalPaper Open access 24 October 2023 Pages: 725 - 733
Morphological and molecular characterization of a new species of the genus Echinorhynchus Zoega in Müller, 1776 (Acanthocephala: Echinorhynchidae) parasitizing the rock greenling Hexagrammos lagocephalus (Pallas) (Scorpaeniformes: Hexagrammidae) from eastern Hokkaido, Japan Yuki KitaHiroshi Kajihara OriginalPaper 19 October 2023 Pages: 735 - 743
Description of a new species of Ixodes Latreille, 1795 (Acari: Ixodidae), parasite of shrew tenrecs (Afrotheria: Tenrecidae) and rodents (Rodentia: Muridae) on Madagascar Mackenzie C. EnglertSteven M. GoodmanDmitry A. Apanaskevich OriginalPaper 24 October 2023 Pages: 745 - 750