Main Article Content
Abstract
Parasitological investigation of 22 species of marine fishes in territorial Iraqi waters, during the period from October 2019 till September 2020, revealed recording of six different species of Hysterothylacium Ward & Magath, 1917 in different developmental stages. These nematodes including two species in adult stage of Hysterothylacium viz, H. reliquens (Norris & Overstreet, 1975) and Hysterothylacium sp. (females only), two species of fourth larval stages (Hysterothylacium sp. type BH and Hysterothylacium sp. type BI) and two species of third larval stages (Hysterothylacium sp. type BA and Hysterothylacium sp. type BC). Identification of Hysterothylacium sp. was based on female only isolated from Blackfin stonefish Pseudosynanceia melanostigma Day, 1875; Hysterothylacium sp. type BH 4th larval stage isolated from Arabian backspot threadfin Polydactylus mullani (Hora, 1926) and Hysterothylacium sp. type BI 4th larval stage from purple-spotted bigeye Priacanthus tayenus Richardson, 1846; all these parasitic nematodes recorded for the first time in the Arabian Gulf. In addition, 14 fish species are considered as new hosts for Hysterothylacium sp. type BC 3rd larval stage. Description of female Hysterothylacium sp., Hysterothylacium sp. type BH and BI both 4th larval stages are given. The interest record of inverse intestinal caecum in some specimens of 3rd larval stage of Hysterothylacium type BC in some marine fishes of the current study is given.
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References
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- Ali, A. H., Adday, T. K., & Khamees, N. R. (2018). Catalogue of marine fishes of Iraq. Biological and Applied Environmental Research, 2(2), 298-368.
- Ali, A. H., Al-Darwesh, A. A., & Mizher, J. A. (2021). First record of Colletteichthys occidentalis Greenfield (Pisces: Batrochoidiformes, Batrochoidae) and Polydactylus mullani (Hora) (Carangiformes, Polynemidae) from marine waters of Iraq. First International Conference of Natural History Wildlife, 24-25 November 2021, Baghdad. (Abs.).
- Al-Hasson, H. A. H., Al-Niaeem, K. S., & Al-Azizz, Z. A. (2015). Occurrence of six larval nematode species from marine fishes of Iraq. . Biological and Applied Environmental Research, 3(2), 127-141.
- Al-Salim, N. K., & Ali, A. H. (2010). Description of eight nematode species of the genus Hysterothylacium Ward et Magath, 1917 parasitized in some Iraqi marine fishes. Basrah Journal of Agricultural Sciences, 23(Special Issue, 2), 115-137.
- Bannai, M. A. A. (2018). Hysterothylacium persicum (Nematoda: Raphidascarididae) parasite of orangespotted grouper Epinephelus coioides (Forsskål, 1775) Iraqi marine water fishes. Iraqi Journal of Sciences, 59(3C), 1548-1533. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/427
- Bannai, M. A., & Jori, M. M. (2022). Infections and molecular characterization of anisakid nematodes from two species of marine fish northwest Arabian Gulf. Iraqi Journal of Veterinary Sciences, 36(2), 489-497.
- https://doi.org/10.33899/ijvs.2021.130613.1851
- Bannai, M. A., Jori, M. M., & Shamsi, S. (2021). Molecular characterization of anisakid nematodes Hysterothylacium species from Japanese threadfin bream Nemipterus japonicus (Bloch, 1791) (Perciformes, Nemiperidae) from Iraqi marine water fish. Bulletin Iraq natural History Museum, 16(4), 399-420.
- https://jnhm.uobaghdad.edu.iq/index.php/BINHM/article/view/618
- Berland, B. (1981). An anisakid nematode larva with aberrant appendix, Sarsia, 66(4), 317-318.
- https://doi.org/10.1080/00364827.1981.10414550
- Berland, B. (1989). Identification of larval nematodes from fish. Pp, 16-22. In Moller, H. (Ed.). Nematode problems in North Atlantic fish report from a workshop in Kiel, 3-4 April 1989 International Council Exploring Sea C. M. / F, 6, 1-58.
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- https://www.nhbs.com/icopa-9th-international-congress-of-parasitology-book
- Bush, A. O., Lafferty K. D., Lotz J. M., & Shostak, A. W. (1997). Parasitology meets ecology on its own terms: Margolis et al. revisited. The Journal of Parasitology, 83(4), 575-583.
- https://doi.org/10.2307/3284227
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- Fricke, R., Eschmeyer, W. N., & van der Laan, R. (Editors) (2023). Eschmeyer's catalog of fishes: genera, species, references. Electronic version accessed 6th June 2023.
- Ghadam, M., Banaii, (sic) M., Mohammed, E. T., Suthar, J., & Shamsi, S. (2018). Morphological and molecular characterization of selected species of Hysterothylacium (Nematoda: Raphidascarididae) from marine fish in Iraqi waters. Journal of Helminthology, 91(2), 1-9.
- https://doi.org/10.1017/S0022149X17000128
- Inoue, T., & Nakabo, T. (2006). The Saurida undosquamis group (Aulopiformes: Synodontidae), with description of a new species from southern Japan. Ichthyological Research, 53(4), 379-397.
- https://doi.org/10.1007/s10228-006-0358-y
- Li, L., Liu, Y. Y., & Zhang, L. P. (2012). Morphological and molecular identification of Hysterothylacium longilabrum sp. nov. (Nematoda: Anisakidae) and larvae of different stages from marine fishes in the South China Sea. Parasitology Research, 111(2), 767-777.
- https://doi.org/10.1007/s00436-012-2897-7
- Luque, J. L., Bannock, L. M., Lagrue, C., & Poulin, R. (2007). Larval Hysterothylacium sp. (Nematoda, Anisakidae) and trematode metacercariae from the amphipod Paracorophium excavatum (Corphiidae) in New Zealand. Acta Parasitologica, 52(2), 146-150.
- https://doi.org/10.2478/s11686-007-0022-3
- Mhaisen, F. T., Ali, A. H., & Khamees, N. R. (2018). Marine fish parasitology of Iraq: A review and checklists. Biological Applied Environmental Research, 2(2), 231-297.
-
- Moravec, F. (1994). Parasitic nematodes of freshwater fishes of Europe Volume 1. Prague: Academia and Dordrecht: Kluwer Academic Publishers, 470pp.
- https://link.springer.com/book/9780792321729
- Norris, D. E., & Overstreet, R. M. (1975). Thynnascaris reliquens sp. n. and T. habena (Linton, 1900) (Nematoda: Ascaridoidea) from fishes in the northern Gulf of Mexico and eastern U.S. Seaboard. The Journal of Parasitology, 61(2), 330-336.
- https://doi.org/10.2307/3279014
- Petter, A. J., & Radujković, B. M. (1989). [Parasites of marine fishes from Montenegro: nematodes]. Acta Adriatica, 30(1-2), 195-236. (In French).
- https://acta.izor.hr/ojs/index.php/acta/article/view/822
- Petter, A. J., & Sey, O. (1997). Nematode parasites of marine fishes from Kuwait, with a description of Cucullanus trachinoti n. sp. from Trachinotus blochi. Zoosystema, 19(1), 35-59.
- https://www.biodiversitylibrary.org/part/268844
- Roca-Geronès, X., Montoliu, I., Godínez-González, C., Fisa, R., & Shamsi, S. (2018). Morphological and genetic characterization of Hysterothylacium Ward & Magath, 1917 (Nematoda: Raphidascarididae) larvae in horse mackerel, blue whiting and anchovy from Spanish Atlantic and Mediterranean waters. Journal of Fish Diseases, 41(10), 1463-1475.
- https://doi.org/10.1111/jfd.12825
- Shamsi, S., Ghadam, M., Suthar, J., Mousavi, H. E., Soltani, M., & Mirzargar, S. (2016). Occurrence of ascaridoid nematodes in selected edible fish from the Persian Gulf and description of Hysterothylacium larval type XV and Hysterothylacium persicum n. sp. (Nematoda: Raphidascarididae). International Journal of Food Microbiology, 236, 65-73.
- https://doi.org/10.1016/j.ijfoodmicro.2016.07.006
- Yoshinaga, T., Ogawa, K., & Wakabayashi, H. (1989). Life cycle of Hysterothylacium haze (Nematoda: Anisakidae: Raphidascaridinae). The Journal of Parasitology, 75(5), 756-763.
- https://pubmed.ncbi.nlm.nih.gov/2795378/
- Zhao, J.- Y., Zhao, W.- T., Ali, A.H., Chen, H.- X., & Li, L. (2017). Morphological variability, ultrastructure and molecular characterisation of Hysterothylacium reliquens (Norris & Overstreet, 1975) (Nematoda: Raphidascarididae) from the oriental sole Brachirus orientalis (Bloch & Schneider, 1801) (Pleuronectiformes: Soleidae). Parasitology International, 66(1), 831-838.
- https://doi.org/10.1016/j.parint.2016.09.012
References
Al-Daraji, S. A. M. (1995). Taxonomical and ecological studies on the metazoan parasites of some marine fishes of Khor Al-Zubair estuary, north-west of the Arabian Gulf. Ph. D. Thesis, College of Agriculture, University of Basrah, 182pp.
Ali, A. H., Adday, T. K., & Khamees, N. R. (2018). Catalogue of marine fishes of Iraq. Biological and Applied Environmental Research, 2(2), 298-368.
Ali, A. H., Al-Darwesh, A. A., & Mizher, J. A. (2021). First record of Colletteichthys occidentalis Greenfield (Pisces: Batrochoidiformes, Batrochoidae) and Polydactylus mullani (Hora) (Carangiformes, Polynemidae) from marine waters of Iraq. First International Conference of Natural History Wildlife, 24-25 November 2021, Baghdad. (Abs.).
Al-Hasson, H. A. H., Al-Niaeem, K. S., & Al-Azizz, Z. A. (2015). Occurrence of six larval nematode species from marine fishes of Iraq. . Biological and Applied Environmental Research, 3(2), 127-141.
Al-Salim, N. K., & Ali, A. H. (2010). Description of eight nematode species of the genus Hysterothylacium Ward et Magath, 1917 parasitized in some Iraqi marine fishes. Basrah Journal of Agricultural Sciences, 23(Special Issue, 2), 115-137.
Bannai, M. A. A. (2018). Hysterothylacium persicum (Nematoda: Raphidascarididae) parasite of orangespotted grouper Epinephelus coioides (Forsskål, 1775) Iraqi marine water fishes. Iraqi Journal of Sciences, 59(3C), 1548-1533. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/427
Bannai, M. A., & Jori, M. M. (2022). Infections and molecular characterization of anisakid nematodes from two species of marine fish northwest Arabian Gulf. Iraqi Journal of Veterinary Sciences, 36(2), 489-497.
https://doi.org/10.33899/ijvs.2021.130613.1851
Bannai, M. A., Jori, M. M., & Shamsi, S. (2021). Molecular characterization of anisakid nematodes Hysterothylacium species from Japanese threadfin bream Nemipterus japonicus (Bloch, 1791) (Perciformes, Nemiperidae) from Iraqi marine water fish. Bulletin Iraq natural History Museum, 16(4), 399-420.
https://jnhm.uobaghdad.edu.iq/index.php/BINHM/article/view/618
Berland, B. (1981). An anisakid nematode larva with aberrant appendix, Sarsia, 66(4), 317-318.
https://doi.org/10.1080/00364827.1981.10414550
Berland, B. (1989). Identification of larval nematodes from fish. Pp, 16-22. In Moller, H. (Ed.). Nematode problems in North Atlantic fish report from a workshop in Kiel, 3-4 April 1989 International Council Exploring Sea C. M. / F, 6, 1-58.
Berland, B. (1998). Biology of Hysterothylacium species. Pp: 373-378. In Tada, I.; Kojima, S. & Tsuji, M. (Editors.). Proceedings of 9th International Congress of Parasitology, Makuhari Messe, Chiba, Japan, August. 24-28, 1998, Monduzzi. Editore, Bologna, 1314pp.
https://www.nhbs.com/icopa-9th-international-congress-of-parasitology-book
Bush, A. O., Lafferty K. D., Lotz J. M., & Shostak, A. W. (1997). Parasitology meets ecology on its own terms: Margolis et al. revisited. The Journal of Parasitology, 83(4), 575-583.
https://doi.org/10.2307/3284227
Carpenter, K. E., Krupp, F., Jones, D. A., & Zajonz, U. (1997). The living marine resources of Kuwait, Eastern Saudi Arabia, Bahrain, Qatar and the United Arab Emirates. FAO species identification field guide for fishery purposes, FAO, Rome: viii + 293 pp. + XVII pls. https://www.fao.org/3/v8729e/v8729e00.htm
Deardorff, T. L., & Overstreet, R. M. (1981). Larval Hysterothylacium (= Thynnascaris) (Nematoda: Anisakidae) from fishes and invertebrates in the Gulf of Mexico. Proceedings of the Helminthological Society Washington, 48(2), 113-126.
Fricke, R., Eschmeyer, W. N., & van der Laan, R. (Editors) (2023). Eschmeyer's catalog of fishes: genera, species, references. Electronic version accessed 6th June 2023.
Ghadam, M., Banaii, (sic) M., Mohammed, E. T., Suthar, J., & Shamsi, S. (2018). Morphological and molecular characterization of selected species of Hysterothylacium (Nematoda: Raphidascarididae) from marine fish in Iraqi waters. Journal of Helminthology, 91(2), 1-9.
https://doi.org/10.1017/S0022149X17000128
Inoue, T., & Nakabo, T. (2006). The Saurida undosquamis group (Aulopiformes: Synodontidae), with description of a new species from southern Japan. Ichthyological Research, 53(4), 379-397.
https://doi.org/10.1007/s10228-006-0358-y
Li, L., Liu, Y. Y., & Zhang, L. P. (2012). Morphological and molecular identification of Hysterothylacium longilabrum sp. nov. (Nematoda: Anisakidae) and larvae of different stages from marine fishes in the South China Sea. Parasitology Research, 111(2), 767-777.
https://doi.org/10.1007/s00436-012-2897-7
Luque, J. L., Bannock, L. M., Lagrue, C., & Poulin, R. (2007). Larval Hysterothylacium sp. (Nematoda, Anisakidae) and trematode metacercariae from the amphipod Paracorophium excavatum (Corphiidae) in New Zealand. Acta Parasitologica, 52(2), 146-150.
https://doi.org/10.2478/s11686-007-0022-3
Mhaisen, F. T., Ali, A. H., & Khamees, N. R. (2018). Marine fish parasitology of Iraq: A review and checklists. Biological Applied Environmental Research, 2(2), 231-297.
Moravec, F. (1994). Parasitic nematodes of freshwater fishes of Europe Volume 1. Prague: Academia and Dordrecht: Kluwer Academic Publishers, 470pp.
https://link.springer.com/book/9780792321729
Norris, D. E., & Overstreet, R. M. (1975). Thynnascaris reliquens sp. n. and T. habena (Linton, 1900) (Nematoda: Ascaridoidea) from fishes in the northern Gulf of Mexico and eastern U.S. Seaboard. The Journal of Parasitology, 61(2), 330-336.
https://doi.org/10.2307/3279014
Petter, A. J., & Radujković, B. M. (1989). [Parasites of marine fishes from Montenegro: nematodes]. Acta Adriatica, 30(1-2), 195-236. (In French).
https://acta.izor.hr/ojs/index.php/acta/article/view/822
Petter, A. J., & Sey, O. (1997). Nematode parasites of marine fishes from Kuwait, with a description of Cucullanus trachinoti n. sp. from Trachinotus blochi. Zoosystema, 19(1), 35-59.
https://www.biodiversitylibrary.org/part/268844
Roca-Geronès, X., Montoliu, I., Godínez-González, C., Fisa, R., & Shamsi, S. (2018). Morphological and genetic characterization of Hysterothylacium Ward & Magath, 1917 (Nematoda: Raphidascarididae) larvae in horse mackerel, blue whiting and anchovy from Spanish Atlantic and Mediterranean waters. Journal of Fish Diseases, 41(10), 1463-1475.
https://doi.org/10.1111/jfd.12825
Shamsi, S., Ghadam, M., Suthar, J., Mousavi, H. E., Soltani, M., & Mirzargar, S. (2016). Occurrence of ascaridoid nematodes in selected edible fish from the Persian Gulf and description of Hysterothylacium larval type XV and Hysterothylacium persicum n. sp. (Nematoda: Raphidascarididae). International Journal of Food Microbiology, 236, 65-73.
https://doi.org/10.1016/j.ijfoodmicro.2016.07.006
Yoshinaga, T., Ogawa, K., & Wakabayashi, H. (1989). Life cycle of Hysterothylacium haze (Nematoda: Anisakidae: Raphidascaridinae). The Journal of Parasitology, 75(5), 756-763.
https://pubmed.ncbi.nlm.nih.gov/2795378/
Zhao, J.- Y., Zhao, W.- T., Ali, A.H., Chen, H.- X., & Li, L. (2017). Morphological variability, ultrastructure and molecular characterisation of Hysterothylacium reliquens (Norris & Overstreet, 1975) (Nematoda: Raphidascarididae) from the oriental sole Brachirus orientalis (Bloch & Schneider, 1801) (Pleuronectiformes: Soleidae). Parasitology International, 66(1), 831-838.