Journal highlights
- Journal made by "PARASITOLOGISTS for PARASITOLOGISTS"
- IN-HOUSE production with careful revision & proof-reading
- Increase of APC from January 1, 2025
- Current ISI Impact Factor: IF 2025 = 2.0
- Current volume: 73: 2026
- Special Issue: Three Decades of Latent Toxoplasmosis
- Published since 1954 – freely available!
International journal that covers all branches of animal parasitology, including morphology, taxonomy, biology, biochemistry, physiology, immunology and molecular biology of parasites, host-parasite relationships and parasite evolution.
Special Issue: Three Decades of Latent Toxoplasmosis
Flegr J., Ullmann J., Španiel F., Toman J., Hůla M., Šebánková B., Petrusová J., Novotný P., Včelák J., Kaňková Š. 2026: Does latent Toxoplasma infection mimic the immune profile of schizophrenia? Sex-specific cytokine and brain-marker alterations suggest partial overlap. Special Issue on Toxoplasmosis. Folia Parasitol. 73: 006
Torrey E.F. 2024: The linking of toxoplasmosis and schizophrenia. Folia Parasitol. 71: 016.
Flegr J. 2025: Thirty years of studying latent toxoplasmosis: behavioural, physiological, and health insights: description of a struggle. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 005.
Ullmann J., Flegr J., Nouzová K., Včelák J., Kaňková Š. 2025: Chronic inflammation in pregnant women with latent toxoplasmosis and explanation of discordant results of serological tests for toxoplasmosis. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 021.
Catchpole A., Zabriskie B.N., Embley B., Kharazi H., Clarke R., Templeton G., Hunt C., Gale S.D., Hedges D.W. 2025: Association between type-2 diabetes and Toxoplasma gondii seropositivity: a systematic review and meta-analysis. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 024.
Latifi A., Flegr J., Kaňková Š. 2025: Re-assessing host manipulation in Toxoplasma: the underexplored role of sexual transmission – evidence, mechanisms, implications. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 015.
Postolache T.T., Duncan E., Yen P., Potocki E., Barnhart M., Federline A., Massa N., Dagdag A., Joseph J., Wadhawan A., Capan C., Forton C., Lowry C.A., Ortmeyer H.K., Brenner L.A. 2025: Toxoplasma gondii, suicidal behavior and suicide risk factors in US Veterans enrolled in mental health treatment. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 002.
Vyas A. 2024: Nuts and bolts of the behavioural manipulation by Toxoplasma gondii. Special Issue on Toxoplasmosis. Folia Parasitol. 71: 017.
Postolache T.T. 2025: Toxoplasma gondii and suicidal behaviour: discovery, cross-diagnostic confirmation and pathway exploration. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 025.
Webster J.P. 2025: Who makes the decisions? Uncovering the evolutionary implications and clinical applications of Toxoplasma gondii’s Fatal Feline Attraction. Special Issue on Toxoplasmosis. Folia Parasitol. 72: 016
Tautanova A., Kiyan V., Dusmagambetov M., Almysheva T.A., Dusmagambetova A. 2026: Three decades of research on molecular genetic characteristics of Echinococcus spp.: a bibliometric study. Folia Parasitol. 73: 001.
Folia Parasitologica - Latest articles
Results 61 to 66 of 66:
Heterocheilus floridensis sp. n. (Nematoda: Heterocheilidae) from the West Indian manatee Trichechus manatus (Trichechidae, Sirenia) in Florida, USA
František Moravec, Micah D. Bakenhaster, Seifu Seyoum, Michael D. Tringali
Folia Parasitologica 71:006 (2024) | DOI: 10.14411/fp.2024.006 
Morphological data are used to describe a new nematode species, Heterocheilus floridensis sp. n. (Heterocheilidae) from the digestive tract of the Florida manatee Trichechus manatus latirostris (Harlan) (Trichechidae, Sirenia) from Florida, USA. Examination by light and scanning electron microscopy revealed that the new species differs from the related Heterocheilus tunicatus Diesing, 1839 mainly by having dentigerous ridges on the inner surface of the lips, a median unpaired papilla located anterior to the cloaca, and a considerably larger body size. Sequence data for subunits I and II of mitochondrial cytochrome oxidase...
Henneguya (Cnidaria: Myxobolidae) species infecting Oligosarcus jenynsii (Characiformes: Characidae) in a Neotropical shallow lake from Argentina: morphological and molecular characterisation
María Alejandra Rossin, Delfina María Paula Cantatore, Martina Lisnerová, Verónica Taglioretti, Astrid Sibylle Holzer
Folia Parasitologica 71:005 (2024) | DOI: 10.14411/fp.2024.005
Two previously undescribed myxozoan species, Henneguya sardellae sp. n. and H. margaritae sp. n., found infecting connective tissues of the Neotropical characid fish Oligosarcus jenynsii (Günther) from Argentina are morphologically and molecularly characterised. Mature spores of H. sardellae sp. n. are ellipsoid, with two, straight and visibly fused caudal appendages cleaved at its blunt terminal end; measuring 33.5 ± 1.2 (30.9-35.5) μm in total length, spore body 17.5 ± 0.6 (16.3-18.6) µm, 7.8 ± 0.4 (7.0-8.8) µm wide and 6.9 ± 0.2 (6.6-7.2) µm thick, with two elongated, unequally-sized...
Post-therapeutic cure criterion in chronic Chagas disease using Trypanosoma cruzi chimeric proteins
Tycha Bianca Sabaini Pavan, Leonardo Maia Leony, Wayner Vieira de Souza, Emily Ferreira Santos, Ramona Tavares Daltro, Natália Erdens Maron Freitas, Larissa Carvalho Medrado Vasconcelos, Fernanda Lopes Habib, Ângelo Antônio Oliveira Silva, Paola Alejandra Fiorani Celedon, Daniel Dias Sampaio, Nilson Ivo Tonin Zanchin, Silvia Andrea Longhi, Fred Luciano Neves Santos
Folia Parasitologica 71:004 (2024) | DOI: 10.14411/fp.2024.004
Chagas disease (CD) is a neglected disease caused by Trypanosoma cruzi Chagas, 1909. Causative treatment can be achieved with two drugs: benznidazole or Nifurtimox. There are some gaps that hinder progress in eradicating the disease. There is no test that can efficiently assess cure control after treatment. Currently, the decline in anti-T. cruzi antibody titres is assessed with conventional serological tests, which can take years. However, the search for new markers of cure must continue to fill this gap. The present study aimed to evaluate the decline in serological titres using chimeric proteins after treatment with benznidazole in...
New species of Echinobothrium van Beneden, 1849 (Cestoda: Diphyllidea) from Indo-Pacific maskrays (Neotrygon Castelnau) off Australia and Borneo
Sara Dallarés, Roman Kuchta
Folia Parasitologica 71:003 (2024) | DOI: 10.14411/fp.2024.003
Four new diphyllidean species of the genus Echinobothrium van Beneden, 1849 are described from Indo-Pacific maskrays (Neotrygon Castelnau, Dasyatidae). Echinobothrium giraffaeous sp. n. from Neotrygon leylandi (Last) off northern Australia, Echinobothrium ivanovae sp. n. from Neotrygon orientalis Last, White et Serét off Borneo, and Echinobothrium bethae sp. n. from Neotrygon varidens (Garman) off Borneo are distinguished from all but one of the 33 valid species of the genus by the possession of the outermost A hooks with an extended base into which the bases of the...
Comprehensive molecular characterisation of the complete mitogenome of Ergasilus tumidus and phylogenetic relationships of Copepoda inferred from mitogenomes
Yan Huang, Jin-Mei Feng, Wei Liu, Bin-Lian Sun, Xi-Ji Shu, Wen-Xiang Li, Gui-Tang Wang, Cong-Jie Hua
Folia Parasitologica 71:002 (2024) | DOI: 10.14411/fp.2024.002
Although parasitic copepods of the genus Ergasilus von Nordmann, 1832 are globally distributed parasites of fish, their phylogenetic relationships with other Copepoda are not clear, and the characteristics of their mitochondrial genomes (mitogenomes) are not thoroughly understood. The objective of this study was to address these knowledge gaps by sequencing the complete mitogenome of Ergasilus tumidus Markevich, 1940. The complete mitogenome (GenBank Acc. No. OQ596537) was 14,431 bp long and it comprised 13 protein-coding genes (PCGs), 22 tRNAs, two tRNAs, and two control regions (CRs). Phylogenetic analyses, conducted using concatenated...
Manual for the study of tapeworms (Cestoda) parasitic in ray-finned fish, amphibians and reptiles
Lenta Chervy
Folia Parasitologica 71:001 (2024) | DOI: 10.14411/fp.2024.001
Based on long-term and often frustrating experiences with the poor quality of tapeworms (Cestoda) collected throughout the world for taxonomic and phylogenetic studies, and considering the increasing obstacles to obtaining new material, a simple, easy-to-use and illustrated methodological guide (manual) is provided. It focusses mainly on key steps in examining hosts, collecting cestodes from poikilothermous vertebrates except elasmobranchs, i.e., from ray-finned fish (Actinopterygii), amphibians and 'reptiles' (a paraphyletic group comprising all sauropsids except birds), and fixing them for subsequent morphological and molecular study. It is proposed...