Molecular characterisation and phylogeny of two nematode parasites recovered from the amphibian host Schlerophrys regularis sampled in Lagos metropolis, Nigeria

References

• Abdulkarim A, Yamaguchi N. 2021. How does an alien amphibian expand its distribution in a hyper-arid environment? African common toad (Sclerophrys regularis) in Qatar. Journal of Arid Environments 184: 104250. https://doi.org/10.1016/j.jaridenv.2020.104250.
   Web of Science ®Google Scholar
• Abolafia J, Peña-Santiago R. 2007. Nematodes of the Order Rhabditida from Andalucía Oriental, Spain. The genera Protorhabditis and Diploscapter, with description of P. spiculocrestata sp. and a species Protorhabditis key. Journal of Nematology 39: 263.
   PubMed Web of Science ®Google Scholar
• Adediran OA, Adebiyi AI, Uwalaka EC. 2014. Detection of Kalicephalus spp., Ascaridoid spp. and Strongyloides spp. In Bufo regularis (Reuss) in Ibadan, southwest Nigeria. Advances in Environmental Biology 8: 204–206.
   Google Scholar
• Aisien MSO, Ajakaiye FB, Braimoh K. 2003. Helminth parasites of anurans from the savannah-mosaic zone of south-western Nigeria. Acta Parasitologica 48: 47–54.
   Web of Science ®Google Scholar
• Aisien MSO, Edo-Taiwo O, Imasuen AA. 2021. Ecological scenarios and parasite diversity in anurans of West Africa: a review. Diversity (Basel) 13: 223. https://doi.org/10.3390/d13060223.
   Google Scholar
• Aisien MSO, Ogoannah SO, Imasuen AA. 2009. Helminth parasites of amphibians from a rainforest reserve in southwestern Nigeria. African Zoology 44: 1–7. https://doi.org/10.1080/15627020.2009.11407434.
   Web of Science ®Google Scholar
• Aisien MSO, Omereji AB, Ugbomeh AP. 2017a. Anuran parasites from three biotopes in Rivers State, Nigeria. Nigerian Journal of Parasitology 38: 128–135. https://doi.org/10.4314/njpar.v38i1.24.
   Google Scholar
• Aisien MSO, Sampson SA, Amuzie CC. 2017b. Parasitic infections of anurans from an urbanized rainforest biotope in Diobu, Port Harcourt, Nigeria. Nigerian Journal of Parasitology 38: 292–297. https://doi.org/10.4314/njpar.v38i2.30.
   Google Scholar
• Aisien MSO, Ugbo AD, Ilavbare A.N, Ogunbor O. 2001. Endoparasites of amphibians from southwestern Nigeria. Acta Parasitologica 46: 299–305.
   Web of Science ®Google Scholar
• Aisien MSO, Ugbomeh AP, Awharitoma AO. 2017c. Parasitic infections of anurans from a freshwater creek community in Delta State, Niger Delta of Nigeria. Helminthologia 54: 132–144. https://doi.org/10.1515/helm-2017-0017.
   Web of Science ®Google Scholar
• Aisien MSO, Uwagbae M, Edo-Taiwo O, Imasuen AA, Ovwah E. 2015. Pattern of parasitic infections in anurans from a mangrove community of the Niger Delta, Nigeria. The Zoologist 13: 51–56.
   Google Scholar
• Akinsanya B, Isibor PO, Onadeko B, Tinuade A-A. 2020. Impacts of trace metals on African common toad, Amietophrynus regularis (Reuss, 1833) and depuration effects of the toad’s enteric parasite, Amplicaecum africanum (Taylor, 1924) sampled within Lagos metropolis, Nigeria. Heliyon 6: e03570. https://doi.org/10.1016/j.heliyon.2020.e03570.
   PubMed Web of Science ®Google Scholar
• Alcantara EP, Ebert MB, Müller MI, Úngari LP, Ferreira-Silva C, Emmerich E, Santos ALQ, O’Dwyer LH, da Silva RJ. 2022. First molecular assessment on Cosmocerca spp. from Brazilian anurans and description of a new species of Cosmocerca (Ascaridomorpha: Cosmocercoidea) from the white-spotted humming frog Chiasmocleis albopunctata (Boettger, 1885) (Anura: Microhylidae). Journal of Helminthology 96: e64. https://doi.org/10.1017/S0022149X22000517.
   PubMed Web of Science ®Google Scholar
• Amuzie CC, Agala KA, Aisien, MS. 2016. Parasitic fauna of amphibians from Rumuji-Emohua, Rivers State, Nigeria. The Bioscientist Journal 4: 32–40.
   Google Scholar
• Amuzie CC, Brown FC, Daka ER. 2020b. Histopathology of Rhabdias and Raillietiella infected lungs of Sclerophrys maculata (Hallowell’s toad), Port Harcourt, Nigeria. Journal of Nature Studies 19: 1–9.
   Google Scholar
• Amuzie CC, Marcus TN, Espínola-Novelo JF. 2020a. Prevalence of Rhabdias africanus and other endoparasites of Sclerophrys regularis (Anura: Bufonidae) from Ogoni Land, Nigeria. Nigerian Journal of Parasitology 41. https://doi.org/10.4314/njpar.v41i2.4.
   Google Scholar
• Anderson RC, Chabaud AG, Willmott S (eds.). 2009. Keys to the nematode parasites of vertebrates: archival volume. Wallingford: CABI. https://doi.org/10.1079/9781845935726.0000.
   Google Scholar
• Anele EU, Nock IH, Gadzama IMK. 2020. Helminth parasites of anurans from Zaria, northern Guinea savannah zone of Nigeria. Nigerian Journal of Parasitology 41. https://doi.org/10.4314/njpar.v41i2.12
   Google Scholar
• Ávila RW, Silva RJ. 2019. A new species of Cosmocerca (Nematoda: Ascaridida: Cosmocercidae) from gymnophthalmid lizards of Western Brazil. Neotropical Helminthology 13: 9–15. doi: 10.24039/rnh2019131616
   Google Scholar
• Baker MR. 1980. Revision of old world species of the genus Aplectana Railliet & Henry, 1916 (Nematoda: Cosmocercidae). Bulletin du Muséum National d’Histoire Naturelle. Paris 4: 955–998.
   Google Scholar
• Baker MR. 1987. Synopsis of the Nematoda Parasitic in amphibians and reptiles. Occasional Papers in Biology, no. 11. St. John’s: Memorial University of Newfoundland.
   Google Scholar
• Banerjee S and Sou SK. 2020. Description of a new species of Cosmocerca Diesing, 1861 (Nematoda: Cosmocercidae) in Hoplobatrachus crassus (Jerdon, 1853) (Anura: Dicroglossidae) from Asansol coal-field area, West Bengal, India. Zootaxa 4859: 293–299. https://doi.org/10.11646/zootaxa.4859.2.8.
   Web of Science ®Google Scholar
• Baylis HA. 1929. Some parasitic nematodes from the Uluguru and Usambara Mountains, Tanganyika Territory. Journal of Natural History 4: 372–381. doi: 10.1080/00222932908673068
   Google Scholar
• Bower DS, Brannelly LA, McDonald CA, Webb RJ, Greenspan SE, Vickers M, Gardner MG, Greenlees MJ. 2019. A review of the role of parasites in the ecology of reptiles and amphibians. Austral Ecology44: 433–448. https://doi.org/10.1111/aec.12695.
   Web of Science ®Google Scholar
• Bursey CR, Goldberg SR, Lee Grismer L. 2018. A new species of Aplectana (Nematoda, Cosmocercidae) in Goniurosaurus bawanglingensis (Squamata, Eublepharidae) from Hainan Province, China. Acta Parasitology 63: 190–197. https://doi.org/10.1515/ap-2018-0022.
   PubMed Web of Science ®Google Scholar
• Bursey CR, Goldberg SR, Siler CD, Brown RM. 2015. A new species of Cosmocerca (Nematoda: Cosmocercidae) and other helminths in Cyrtodactylus gubaot (Squamata: Gekkonidae) from the Philippines. Acta Parasitologica 60: 675–681. https://doi.org/10.1515/ap-2015-0096.
   PubMed Web of Science ®Google Scholar
• Chen HX, Ni XF, Gu X, Sinsch U, Li L. 2021. Morphology, genetic characterization and phylogeny of Aplectana dayaoshanensis n. sp. (Nematoda: Ascaridida) from frogs. Infection, Genetics, and Evolution 96: 105123. https://doi.org/10.1016/j.meegid.2021.105123.
   PubMed Web of Science ®Google Scholar
• Chen HX, Zhang LP, Feng YY, Li L. 2020. Integrated evidence reveals a new species of Cosmocerca (Ascaridomorpha: Cosmocercoidea) from the Asiatic toad Bufo gargarizans Cantor (Amphibia: Anura). Parasitology Research 119: 1795–1802. https://doi.org/10.1007/s00436-020-06687-3.
   PubMed Web of Science ®Google Scholar
• Chen HX, Zhang LP, Nakao M, Li L. 2018. Morphological and molecular evidence for a new species of the genus Cosmocercoides Wilkie, 1930 (Ascaridida: Cosmocercidae) from the Asiatic toad Bufo gargarizans Cantor (Amphibia: Anura). Parasitology Research 117: 1857–1864. https://doi.org/10.1007/s00436-018-5877-8.
   PubMed Web of Science ®Google Scholar
• Chen P. 1966. Aplectana chamaeleonis (Baylis, 1929) from a frog and a freshwater fish in Ethiopia. Annals and Magazine of Natural History 9: 333-336. https://doi.org/10.1080/00222936608651653.
   Web of Science ®Google Scholar
• Collins JP. 2010. Amphibian decline and extinction: what we know and what we need to learn. Diseases of Aquatic Organisms 92: 93–99. https://doi.org/10.3354/dao02307.
   PubMed Web of Science ®Google Scholar
• Edo-Taiwo O, Ominun OP, Jibunor RO, Ehiagwina JC, Aisien MSO. 2020. Endoparasites in six anuran species from a changing rainforest biotope in Edo State, Southern Nigeria. Nigerian Journal of Parasitology 41: 251–259. https://doi.org/10.4314/njpar.v41i2.18.
   Google Scholar
• Floyd RM, Rogers AD, Lambshead PJD, Smith CR. 2005. Nematode-specific PCR primers for the 18S small subunit rRNA gene. Molecular Ecology Notes 5: 611–612. https://doi.org/10.1111/j.1471-8286.2005.01009.x.
   Web of Science ®Google Scholar
• Forst S, Clarke DJ. 2002. Bacteria–nematode symbiosis. In: Gaugler R (ed.), Entomopathogenic nematology. New York: CABI. pp 57–78. https://doi.org/10.1079/9780851995670.0057.
   Google Scholar
• González CE, Gómez VI, Hamann MI. 2019. Morphological variation of Aplectana hylambatis (Nematoda: Cosmocercidae) from different anuran hosts and localities in Argentina. Anais da Academia Brasileira de Ciências 91: e20171028. https://doi.org/10.1590/0001-3765201920171028.
   PubMed Web of Science ®Google Scholar
• Halajian A, Bursey CR, Goldberg SR, Luus-Powell W. 2013. Helminths of six species of anurans from the Republic of South Africa: Amietophrynus garmani, Amietophrynus gutturalis, Amietophrynus maculatus, Schismaderma carens (Bufonidae), Amietia angolensis, and Strongylopus grayii (Pyxicephalidae), with a review of South African anuran helminths. Comparative Parasitology 80: 80–95. https://doi.org/10.1654/4599.1.
   Web of Science ®Google Scholar
• Harnoster F, du Preez LH, Svitin R (2022) Three new species of Cosmocerca Diesing, 1861 (Nematoda: Cosmocercidae) parasitising frogs Cacosternum boettgeri Boulenger, 1882, Kassina senegalensis Dumeril and Bibron, 1841 and Phrynomantis bifasciatus Smith, 1847 from South Africa. Parasitology Research 121: 563–571. https://doi.org/10.1007/s00436-021-07390-7.
   PubMed Web of Science ®Google Scholar
• Imasuen AA, Aisien MSO. 2019. Helminth parasitofauna of five Ptychadena species from altered rainforest biotopes in Edo State, Nigeria. Nigerian Journal of Parasitology 40: 193–197. https://doi.org/10.4314/njpar.v40i2.12.
   Google Scholar
• Imasuen AA, Ozemoka HJ, Aisien MS. 2012. Anurans as intermediate and paratenic hosts of helminth infections in the rainforest and derived savanna biotopes of southern Nigeria. International Journal of Zoology 2012: 823970. https://doi.org/10.1155/2012/823970.
   Google Scholar
• Inglis WG. 1965. Patterns of evolution in parasitic nematodes. In: Evolution of Parasites. Symposium of the British Society for Parasitology (3rd). 6 November 1964, London. Oxford: Blackwell Scientific Publications.
   Google Scholar
• Jiménez-Cortés JG, Canales-Lazcano J. Lara-Reyes N. Rosenblueth M, Martínez-Romero E, Contreras-Garduño J. 2016. Microbiota from Rhabditis regina may alter nematode entomopathogenicity. Parasitology Research 115: 4153–4165. https://doi.org/10.1007/s00436-016-5190-3.
   PubMed Web of Science ®Google Scholar
• Junker K, Lhermitte-Vallarino N, Barbuto M, Ineich I, Wanji S, Bain O. 2010. New species of Rhabdias (Nematoda: Rhabdiasidae) from Afro tropical anurans, including molecular evidence and notes on biology. Folia Parasitologica 57: 47–61. https://doi.org/10.14411/fp.2010.007.
   PubMed Web of Science ®Google Scholar
• Kaci-Chaouch T, Verneau O, Desdevises, Y. 2008. Host specificity is linked to intraspecific variability in the genus Lamellodiscus (Monogenea). Parasitology 135: 607–616. https://doi.org/10.1017/S003118200800437X.
   PubMed Web of Science ®Google Scholar
• Khattab N, Saber S, El-Salkh B, Said R. 2021. The efficiency of Sclerophrys regularis as a bioindicator. Egyptian Academic Journal of Biological Sciences B Zoology 13: 91–101. https://doi.org/10.21608/eajbsz.2021.154321.
   Google Scholar
• Kruger N. 2017. Parasite introduction to the endangered western leopard toad: spillover or spillback? Doctoral dissertation, North-West University, South Africa.
   Google Scholar
• Kuzmin Y. 2009. Rhabdias. World Wide Web electronic publication. Available at: http://www.izan.kiev.ua/ppages/rhabdias (accessed 7 December 2023).
   Google Scholar
• Kuzmin Y, Du Preez LH, Junker K. 2015. Some nematodes of the genus Rhabdias Stiles et Hassall, 1905 (Nematoda: Rhabdiasidae) parasitising amphibians in French Guiana. Folia Parasitology 62: 031.
   Web of Science ®Google Scholar
• Leary CJ, Ralicki HF, Laurencio D, Crocker-Buta S, Malone JH. 2018. Assessing the links among environmental contaminants, endocrinology and parasites to understand amphibian declines in montane regions of Costa Rica. PloS One 13: e0191183. https://doi.org/10.1371/journal.pone.0191183.
   PubMed Web of Science ®Google Scholar
• McAllister CT, Bursey CR, Freed PS. 2010a. Helminth parasites (Cestoidea, Nematoda, Pentastomida) of selected herpetofauna from Cameroon, West Africa. Acta Parasitologica 55: 90–93. https://doi.org/10.2478/s11686-010-0014-6.
   Web of Science ®Google Scholar
• McAllister CT, Bursey CR, Freed PS. 2010b. Aplectana macintoshii (Nematoda: Cosmocercidae) from two species of anurans (Bufonidae, Pyxicephalidae) from the Republic of Namibia, Southwest Africa. Comparative Parasitology 77: 100–104. https://doi.org/10.1654/4421.1.
   Web of Science ®Google Scholar
• Ni XF, Barton DP, Chen HX, Li L. 2020. A new species of Cosmocerca (Nematoda, Ascaridomorpha) from the marine toad Rhinella marina (Linnaeus) (Anura, Bufonidae) in Australia. ZooKeys 931: 11–20. https://doi.org/10.3897/zookeys.931.50478.
   PubMedGoogle Scholar
• Ogbeibu AE, Okaka CE, Oribhabor BJ. 2014. Gastrointestinal helminth parasites community of fish species in a Niger Delta tidal creek, Nigeria. Journal of Ecosystems 2014: 1–10. https://doi.org/10.1155/2014/246283.
   Google Scholar
• Okeagu OM, Akinsanya B, Isibor PO, Daniel-Rugu J, Onadeko AB, Yalwaji B, Adekoya KO. 2022a. Bioaccumulation of organochlorine pesticides in the parasite Cosmocerca sp. (Nematoda: Cosmocercidae) and the amphibian host Amietophrynus regularis (Reuss, 1833) within Lagos metropolis, Nigeria. Toxicology Reports 9: 136–146. https://doi.org/10.1016/j.toxrep.2022.01.013.
   PubMedGoogle Scholar
• Okeagu OM, Akinsanya B, Uzoka T. 2022b. A comparative study of parasitic fauna in Amietophrynus regularis (Reuss, 1833) from natural habitats and dumpsites within Lagos metropolis, Southwest Nigeria. Bulletin of the National Research Centre 46: 1–11. https://doi.org/10.1186/s42269-022-00797-x.
   Google Scholar
• Okeagu OM, Bamidele A, Omoregie IP, Benedict OA, Adekoya K. 2022c. Modulation of trace metal accumulation in the liver and intestine of amphibian host Sclerophrys regularis by the enteric parasite Cosmocerca spp. Sampled in Lagos metropolis, Nigeria. The Journal of Basic and Applied Zoology 83: 105–115. doi: 10.1186/s41936-022-00292-9
   Google Scholar
• Percie du Sert N, Hurst V, Ahluwalia A, Alam S, Avey MT, Baker M, Browne WJ, Clark A, Cuthill IC, Dirnagl U, et al. 2020. The ARRIVE guidelines 2.0: Updated guidelines for reporting animal research. Journal of Cerebral Blood Flow & Metabolism 40: 1769–1777. https://doi.org/10.1177/0271678X20943823
   PubMed Web of Science ®Google Scholar
• Schulte F, Poinar GO. 1991. Description of Rhabditis (Rhabditoides) regina n. sp. (Nematoda: Rhabditidae) from the body cavity of beetle larvae in Guatemala. Revue de nématologie 14: 151–156.
   Google Scholar
• Sinnappah ND, Lim L, Rohde K, Tinsley R, Combes C, Verneau O. 2001. A paedomorphic parasite associated with a neotenic amphibian host: phylogenetic evidence suggests a revised systematic position for Sphyranuridae within anuran and turtle polystomatoineans. Molecular Phylogenetics and Evolution 18: 189–201. https://doi.org/10.1006/mpev.2000.0877.
   PubMed Web of Science ®Google Scholar
• Sinsch U, Dehling JM, Scheid P, Balczun C. 2020. Molecular diversity of nematode parasites in Afrotropical reed frogs (Hyperolius spp.). Diversity (Basel) 12: 265. https://doi.org/10.3390/d12070265.
   Google Scholar
• Sou SK, Sow KK, Nandi AP. 2018. Cosmocerca bengalensis sp. nov. (Nematoda: Cosmocercidae) in Hoplobatrachus tigerinus (Daudin, 1803) (Amphibia, Anura, Dicroglossidae) from West Bengal, India. Acta Parasitologica 63: 715–720. https://doi.org/10.1515/ap-2018-0084.
   PubMed Web of Science ®Google Scholar
• Stiles CW, Hassall A. 1905. The determination of generic types and a list of roundworm genera, with their original and type species. US department of Agriculture, Bureau of Animal Industry Bulletin 79: 1–50.
   Google Scholar
• Stuart SN, Chanson JS, Cox NA, Young BE, Rodrigues ASL, Fischman DL, Waller RW. 2004. Status and trends of amphibian decline and extinctions worldwide. Science 306: 1783–1786. https://doi.org/10.1126/science.1103538.
   PubMed Web of Science ®Google Scholar
• Sudhaus W. 2010. Preadaptive plateau in Rhabditida (Nematoda) allowed the repeated evolution of zooparasites, with an outlook on the evolution of life cycles within Spiroascarida. Paleodiversity 3: 117–130.
   Google Scholar
• Sudhaus W. 2013. Order Rhabditina: “Rhabditidae”. In: Nematoda, Volume 2. Heidelburg: De Gruyter. pp 537–556. https://doi.org/10.1515/9783110274257.537.
   Google Scholar
• Underwood W, Anthony R. 2020. AVMA guidelines for the euthanasia of animals: 2020 edition. Retrieved on March 2013: 2020–1.
   Google Scholar
• Unrine JM, Hopkins WA, Romanek CS, Jackson BP. 2007. Bioaccumulation of trace elements in omnivorous amphibian larvae: implications for amphibian health and contaminant transport. Environmental Pollution 149: 182–192. https://doi.org/10.1016/j.envpol.2007.01.039.
   PubMed Web of Science ®Google Scholar
• Vasconcelos R, Froufe E, Brito JC, Carranza S, Harris DJ. 2010. Phylogeography of the African common toad, Amietophrynus regularis, based on mitochondrial DNA sequences: inferences regarding the Cape Verde population and biogeographical patterns. African Zoology 45: 291–298. https://doi.org/10.3377/004.045.0207.
   Web of Science ®Google Scholar