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Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal

Received: 22 March 2025     Accepted: 3 June 2025     Published: 11 June 2025
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Abstract

Historically, this synthesis work on the Dorylaimida parasite of plants encountered in Senegal is the second of its kind. It is then a synoptic view that, through the scientific literature on the description of populations of phytonematode dorylaimides from Senegal, lists all species of Longidoridae from Senegal. The present work aims to: i) make an inventory of the Longidoridae nematofauna described in Senegal so far; ii) contribute to the knowledge of the geographic distribution of this nematofauna in Senegal as well as the host plants, iii) establish a simple local identification key for each of the genera Paralongidorus and Xiphinema. Among the 06 (six) genera that comprise the family of Longidoridae, 03 (three) occur in Senegal, including genera of Longidorus, Paralongidorus and Xiphinema. Species are distributed as it follows: one species of Longidorus (Longidorus pisi), four species of Paralongidorus (P. bullatus, P. dakarensis, P. duncani, and P. sivestris), and fourteen species of Xiphinema (X. algeriense, X. americanum, X. basiri, X. bergeri, X. ebriense, X. elongatum, X. ifacolum, X. krugi, X. luci, X. mounporti, X. opisthohysterum, X. parasetariae, X. savanicola, X. setariae). Among the fourteen regions of Senegal, the presence of nematodes of the Longidoridae family has been reported in ten of them (Dakar, Diourbel, Fatick, Kaffrine, Kaolack, Kolda, Saint-Louis, Tambacounda, Thiès and Ziguinchor). The following genera of host plants are registered: Pennisetum and Sorghum (for species of Longidorus); Acacia, Agrotis, Andropogon, Arachis, Borreria, Combretum, Gossypium, Guiera Pennisetum, Sorghum (for Paralongorus species); Abelmoschus, Agrotis, Apium, Arachis, Borreria, Brassica, Citrullus, Citrus, Combretum, Gossypium, Guiera, Hibiscus, Hypochaeris, , Ipomoea, Nymphea, Oryza, Pandanus, Pennisetum, Solanum, Tridax, and Vigna (for Xiphinema species). Local keys identification characters include: body length and stylet length (for Paralongidorus species); genital branches shape, structure of labial region, structure of ovary, structure of uterus, structure of Z-Organ, tail length, and tail width (for Xiphinema species).

Published in American Journal of Life Sciences (Volume 13, Issue 3)
DOI 10.11648/j.ajls.20251303.12
Page(s) 89-92
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2025. Published by Science Publishing Group

Keywords

Compilation, Longidoridae, Longidorus, Paralongidorus, Phytonematodes, Senegal, Xiphinema

References
[1] Baujard, P. Nématicides, nématodes phytoparasites et rendements des cultures pluviales dans la zone sahélienne de l’Afrique de l’Ouest. Afro-Asian Journal of Nematology. 1994, 4(2), 129-146.
[2] De Ley, P., Blaxter, M. L. Systematic Position and Phylogeny. In: Lee D. L. (ed.) The Biology of Nematodes. London: Taylor and Francis; 2002, pp. 1-30.
[3] Faye; M. Contribution à l’étude du genre Xiphinema Cobb, 1913, avec référence particulière au groupe « Xiphinema americanum » (Nematoda: Dorylaimida), DEA, Université Cheikh Anta Diop de Dakar, Sénégal, 2002.
[4] Faye, M. Les nématodes phytoparasites de la famille des Longidoridae (Nematoda: Dorylaimida) au Sénégal: Taxonomie et Distribution Géographique. Thèse de Doctorat de Parasitologie, Université Cheikh Anta Diop de Dakar, Sénégal, 2011.
[5] Faye, M. & Mounport, D. Description of Paralongidorus dakarensis sp. n. with notes on P. bullatus Sharma & Siddiqi, 1990 from Senegal (Nematoda: Dorylaimida). Nematology. 2007, 9(6), 791-797.
[6] Faye, M. & Mounport, D. One new and one known longidorid nematodes from Senegal (Nematoda: Dorylaimida). Journal of Nematode Morphology and Systematics. 2010, 13 (2), 157-164.
[7] Faye, M., Barsi, L., & Decraemer, W. Description of Xiphinema mounporti sp. n., with new data on two other species from Senegal (Nematoda: Longidoridae). Nematologia Mediterranea. 2012, 40, 119-127.
[8] Jairajpuri, M. S. & Ahmad, W. Freeliving, predaceous and plant-parasitic nematodes. XV. New Delhi: Oxford and IBH Publishing Co; 1992, 458 pp.
[9] Luc, M. Xiphinema de l’ouest africain (Nematoda: Dorylaimidea). Deuxième note. Nematologica. 1961, 6, 107-122.
[10] Luc, M. & Baujard, P. On specific determination within the Xiphinema americanum-group (Nematoda: Longidoridae). Nematology. 2001, 3, 727-728.
[11] SASSER, J. N. & FRECKMAN, D. W. A world perspective on nematology, the role of the society. In: Veech, J. A. & Dickson, D. W. (Eds.). Vistas on Nematology. Hyattsville: Society of Nematologists; 1987, pp 7-14.
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    Faye, M., Diome, T., Faye, A., Sembène, M. (2025). Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal. American Journal of Life Sciences, 13(3), 89-92. https://doi.org/10.11648/j.ajls.20251303.12

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    ACS Style

    Faye, M.; Diome, T.; Faye, A.; Sembène, M. Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal. Am. J. Life Sci. 2025, 13(3), 89-92. doi: 10.11648/j.ajls.20251303.12

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    AMA Style

    Faye M, Diome T, Faye A, Sembène M. Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal. Am J Life Sci. 2025;13(3):89-92. doi: 10.11648/j.ajls.20251303.12

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  • @article{10.11648/j.ajls.20251303.12,
      author = {Mamecor Faye and Toffène Diome and Ablaye Faye and Mbacké Sembène},
      title = {Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal
    },
      journal = {American Journal of Life Sciences},
      volume = {13},
      number = {3},
      pages = {89-92},
      doi = {10.11648/j.ajls.20251303.12},
      url = {https://doi.org/10.11648/j.ajls.20251303.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajls.20251303.12},
      abstract = {Historically, this synthesis work on the Dorylaimida parasite of plants encountered in Senegal is the second of its kind. It is then a synoptic view that, through the scientific literature on the description of populations of phytonematode dorylaimides from Senegal, lists all species of Longidoridae from Senegal. The present work aims to: i) make an inventory of the Longidoridae nematofauna described in Senegal so far; ii) contribute to the knowledge of the geographic distribution of this nematofauna in Senegal as well as the host plants, iii) establish a simple local identification key for each of the genera Paralongidorus and Xiphinema. Among the 06 (six) genera that comprise the family of Longidoridae, 03 (three) occur in Senegal, including genera of Longidorus, Paralongidorus and Xiphinema. Species are distributed as it follows: one species of Longidorus (Longidorus pisi), four species of Paralongidorus (P. bullatus, P. dakarensis, P. duncani, and P. sivestris), and fourteen species of Xiphinema (X. algeriense, X. americanum, X. basiri, X. bergeri, X. ebriense, X. elongatum, X. ifacolum, X. krugi, X. luci, X. mounporti, X. opisthohysterum, X. parasetariae, X. savanicola, X. setariae). Among the fourteen regions of Senegal, the presence of nematodes of the Longidoridae family has been reported in ten of them (Dakar, Diourbel, Fatick, Kaffrine, Kaolack, Kolda, Saint-Louis, Tambacounda, Thiès and Ziguinchor). The following genera of host plants are registered: Pennisetum and Sorghum (for species of Longidorus); Acacia, Agrotis, Andropogon, Arachis, Borreria, Combretum, Gossypium, Guiera Pennisetum, Sorghum (for Paralongorus species); Abelmoschus, Agrotis, Apium, Arachis, Borreria, Brassica, Citrullus, Citrus, Combretum, Gossypium, Guiera, Hibiscus, Hypochaeris, , Ipomoea, Nymphea, Oryza, Pandanus, Pennisetum, Solanum, Tridax, and Vigna (for Xiphinema species). Local keys identification characters include: body length and stylet length (for Paralongidorus species); genital branches shape, structure of labial region, structure of ovary, structure of uterus, structure of Z-Organ, tail length, and tail width (for Xiphinema species).
    },
     year = {2025}
    }
    

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  • TY  - JOUR
    T1  - Compilation of Phytonematodes of the Family Longidoridae (Nematoda: Dorylaimida) from Senegal
    
    AU  - Mamecor Faye
    AU  - Toffène Diome
    AU  - Ablaye Faye
    AU  - Mbacké Sembène
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    DO  - 10.11648/j.ajls.20251303.12
    T2  - American Journal of Life Sciences
    JF  - American Journal of Life Sciences
    JO  - American Journal of Life Sciences
    SP  - 89
    EP  - 92
    PB  - Science Publishing Group
    SN  - 2328-5737
    UR  - https://doi.org/10.11648/j.ajls.20251303.12
    AB  - Historically, this synthesis work on the Dorylaimida parasite of plants encountered in Senegal is the second of its kind. It is then a synoptic view that, through the scientific literature on the description of populations of phytonematode dorylaimides from Senegal, lists all species of Longidoridae from Senegal. The present work aims to: i) make an inventory of the Longidoridae nematofauna described in Senegal so far; ii) contribute to the knowledge of the geographic distribution of this nematofauna in Senegal as well as the host plants, iii) establish a simple local identification key for each of the genera Paralongidorus and Xiphinema. Among the 06 (six) genera that comprise the family of Longidoridae, 03 (three) occur in Senegal, including genera of Longidorus, Paralongidorus and Xiphinema. Species are distributed as it follows: one species of Longidorus (Longidorus pisi), four species of Paralongidorus (P. bullatus, P. dakarensis, P. duncani, and P. sivestris), and fourteen species of Xiphinema (X. algeriense, X. americanum, X. basiri, X. bergeri, X. ebriense, X. elongatum, X. ifacolum, X. krugi, X. luci, X. mounporti, X. opisthohysterum, X. parasetariae, X. savanicola, X. setariae). Among the fourteen regions of Senegal, the presence of nematodes of the Longidoridae family has been reported in ten of them (Dakar, Diourbel, Fatick, Kaffrine, Kaolack, Kolda, Saint-Louis, Tambacounda, Thiès and Ziguinchor). The following genera of host plants are registered: Pennisetum and Sorghum (for species of Longidorus); Acacia, Agrotis, Andropogon, Arachis, Borreria, Combretum, Gossypium, Guiera Pennisetum, Sorghum (for Paralongorus species); Abelmoschus, Agrotis, Apium, Arachis, Borreria, Brassica, Citrullus, Citrus, Combretum, Gossypium, Guiera, Hibiscus, Hypochaeris, , Ipomoea, Nymphea, Oryza, Pandanus, Pennisetum, Solanum, Tridax, and Vigna (for Xiphinema species). Local keys identification characters include: body length and stylet length (for Paralongidorus species); genital branches shape, structure of labial region, structure of ovary, structure of uterus, structure of Z-Organ, tail length, and tail width (for Xiphinema species).
    
    VL  - 13
    IS  - 3
    ER  - 

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