Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5357 No. 2: 18 Oct. 2023
Type: Article
Published: 2023-10-18
DOI: 10.11646/zootaxa.5357.2.3
Page range: 205-240
Abstract views: 236
PDF downloaded: 108

Helminths of small rodents (Heteromyidae and Cricetidae) in the Yucatan Peninsula, Mexico: an integrative taxonomic approach to their inventory

Centro de Investigaciones Regionales “Dr. Hideyo Noguchi”; Universidad Autónoma de Yucatán; Mérida; Yucatán; México
Campus de Ciencias Biológicas y Agropecuarias; Universidad Autónoma de Yucatán; Mérida; Yucatán; México
Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional; Mérida; Yucatán; México
Campus de Ciencias Biológicas y Agropecuarias; Universidad Autónoma de Yucatán; Mérida; Yucatán; México
de Investigaciones Regionales “Dr. Hideyo Noguchi”; Universidad Autónoma de Yucatán; Mérida; Yucatán; México
Instituto de Biología; Universidad Nacional Autónoma de México; Ciudad de México; México
CONICET. División Zoología Invertebrados; Facultad de Ciencias Naturales y Museo; Universidad Nacional de La Plata; La Plata; Argentina
Campus de Ciencias Biológicas y Agropecuarias; Universidad Autónoma de Yucatán; Mérida; Yucatán; México
Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional; Mérida; Yucatán; México
Platyhelminthes wild rodents distribution helminths 28S gene morphology

Abstract

In this survey, we inventoried the helminths of heteromyid and cricetid rodents captured in the Yucatan Peninsula from 2017 to 2019. Helminths were identified using morphological techniques (clearing, staining, and scanning electron microscopy). Also, the 28S rRNA gene of individuals from several helminth taxa was successfully amplified and sequenced. To confirm the identification at the generic level, and in some cases at the specific level, and the genealogical relationships of the parasites, phylogenetic analyses were performed with the new 28S sequences. We identified 22 species of helminths including three trematodes (Brachylaimidae, Dicrocoeliidae, and Microphallidae), five cestodes (Davaineidae, Hymenolepididae, and Taeniidae), and 14 nematodes (Trichuridae, Ancylostomatidae, Ornithostrongylidae, Heligmonellidae, and Oxyuridae) from Heteromys gaumeri (Heteromyidae), Ototylomys phyllotis, Oligoryzomys fulvescens, Peromyscus yucatanicus, Sigmodon toltecus, and Reithrodontomys gracilis (Cricetidae). The overall frequency of infection in small rodents was 84.1% (143/170); all specimens of H. gaumeri, S. toltecus and Ol. fulvescens were infected with helminths. In total, we provided 46 new sequences of the 28S gene from 17 species of helminths. Seven species are likely undescribed species, six are reported for the first time in rodents from Mexico, and 12 are new host records in the Americas. Before this study, 87 taxa of helminths had been reported from 35 cricetid and 12 heteromyid species in 21 Mexican states. Our findings increase to 93 the helminth taxa in these rodents, and to 36 the cricetid species parasitized by helminths. This large scale-survey is the first to use an integrative approach to inventory the helminths of wild small rodents in Mexico.

 

References

  1. Anderson, R.C., Chabaud, A.G. & Willmott, S. (2009) Keys to the nematode parasites of vertebrates: archival volume. CAB International, Oxfordshire, 463 pp. https://doi.org/10.1079/9781845935726.0000
  2. Bartel, M.H. (1965) The life cycle of Raillietina (R.) loeweni Bartel and Hansen, 1964 (Cestoda) from the black-tailed jackrabbit, Lepus californicus melanotis Mearns. Journal of Parasitology, 51, 800–806. https://doi.org/10.2307/3276161
  3. Baylis, H.A. (1945) XVIII.—Helminths from the American cotton-rat (Sigmodon hispidus). Annals and Magazine of Natural History, Series 11, 12 (87), 189–195. https://doi.org/10.1080/00222934508527504
  4. Bersot, V. (2001) Small mammal inventory in the Shipstem Nature Reserve (Corozal District, Belize, Central America) a preliminar assessment. B.S. thesis, University of Neuchâtel, 102 pp.
  5. Beveridge, I., Spratt, D.M. & Durette-Desset, M.-C. (2013) Order Strongylida (Railliet & Henry, 1913). In: Schmidt-Rhaesa, A. (Ed.), Handbook of zoology. Gastrotricha, Cycloneuralia and Gnathifera. Vol. 2. Nematoda. De Gruyter, Berlin, pp. 557–612. https://doi.org/10.1515/9783110274257.557
  6. Bordes, F., Morand, S., Pilosof, S., Claude, J., Krasnov, B.R., Cosson, J.-F., Chaval, Y., Ribas, A., Chaisiri, K., Blasdell, K., Herbreteau, V., Dupuy, S. & Tran, A. (2015) Habitat fragmentation alters the properties of a host-parasite network: rodents and their helminths in South-East Asia. Journal of Animal Ecology, 84, 1253–1263. https://doi.org/10.1111/1365-2656.12368
  7. Bray, R.A., Gibson, D.I. & Jones, A. (2008) Keys to the Trematoda. Vol. 3. CABI Publishing and The Natural History Museum, London, 824 pp. https://doi.org/10.1079/9780851995885.0000
  8. Burgin, C.J., Colella, J.P., Kahn, P.L. & Upham, N.S. (2018) How many species of mammals are there? Journal of Mammalogy, 99, 1–14. https://doi.org/10.1093/jmammal/gyx147
  9. Bush, A.O., Lafferty, K.D., Lotz, J.M. & Shostak, A.W. (1997) Parasitology meets ecology on its own terms: Margolis et al. revisited. Journal of Parasitology, 83, 575–583. https://doi.org/10.2307/3284227
  10. Caballero y Caballero, E. (1958) Estudios helmintológicos de la región oncocercosa de México y de la República de Guatemala. Nematoda: 10a parte. Anales de la Escuela Nacional de Ciencias Biológicas, 9, 64–66.
  11. Cameron, T.W.M. & Reesal, M.R. (1951) Studies on the endoparasitic fauna of Trinidad mammals: VII. Parasites of hystricomorph rodents. Canadian Journal of Zoology, 29, 276–289. https://doi.org/10.1139/z51-025
  12. Carlson, C.J., Dallas, T.A., Alexander, L.W., Phelan, A.L. & Phillips, A.J. (2020) What would it take to describe the global diversity of parasites? Proceedings of the Royal Society B: Biological Sciences, 287, 20201841. https://doi.org/10.1098/rspb.2020.1841
  13. Carmona-Huerta, A. (1994) Contribución al conocimiento de céstodos en roedores silvestres (Rodentia) del Estado de Hidalgo y Veracruz. B.S. thesis, Universidad Nacional Autónoma de México, Estado de México, 79 pp.
  14. Chan, A.H.E., Chaisiri, K., Saralamba, S., Morand, S. & Thaenkham, U. (2021) Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths. Parasites & Vectors, 14, 233. https://doi.org/10.1186/s13071-021-04737-y
  15. Chandler, A.C. (1932) A new species of Longistriata (Nematoda) from the cotton rat, Sigmodon hispidus, with notes on the division of the Heligmosominae into genera. Journal of Parasitology, 19, 25. https://doi.org/10.2307/3271428
  16. Chandler, A.C. (1942) Helminths of tree squirrels in Southeast Texas. Journal of Parasitology, 28, 135–140. https://doi.org/10.2307/3272725
  17. Chitwood, B.G. (1938) Some nematodes from the caves of Yucatan. Publications of Carnegie Institute of Washington, 491, 51–66.
  18. Chitwood, M.B. & Jordan, H.E. (1965) Monodontus louisianensis sp. n. (Nematoda: Ancylostomatidae) a hookworm from the white-tailed deer, Odocoileus virginianus (Zimmermann), and a key to the species of Monodontus. Journal of Parasitology, 51, 942–944. https://doi.org/10.2307/3275877
  19. Czapliski, B. & Vaucher, C. (1994) Family Hymenolepididae. In: Khalil, L.F., Jones, A. & Bray, A. (Eds.), Keys to the cestode parasites of vertebrates. CAB International, Hertfordshire, pp. 595–663.
  20. Dallas, T., Park, A.W. & Drake, J.M. (2017) Predictability of helminth parasite host range using information on geography, host traits and parasite community structure. Parasitology, 144, 200–205. https://doi.org/10.1017/S0031182016001608
  21. Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods, 9, 772. https://doi.org/10.1038/nmeth.2109
  22. Deblock, S. (2008) Family Microphallidae. In: Bray, R.A., Gibson, D.I. & Jones, A. (Eds.), Keys to the Trematoda. Vol. 3. CAB International, Wallingford, pp. 451–492. https://doi.org/10.1079/9780851995885.0451
  23. Digiani, M.C., Kinsella, J.M., Kass, T.B. & Durette-Desset, M.-C. (2007) Redescription, synonymy, and new records of Vexillata noviberiae (Dikmans, 1935) (Nematoda: Trichostrongylina), a parasite of rabbits Sylvilagus spp. (Leporidae) in the United States. Journal of Parasitology, 93, 870–873. https://doi.org/10.1645/GE-1161R.1
  24. Digiani, M.C., Notarnicola, J. & Paulos, M.S. (2013) Mazzanema n. gen. and Mazzanema fortuita n. comb. for Longistriata fortuita Freitas, Lent, and Almeida, 1937 (Nematoda: Heligmonellidae), a parasite of the marsh rat Holochilus chacarius (Rodentia: Cricetidae) from Northern Argentina. Journal of Parasitology, 99, 816–820. https://doi.org/10.1645/12-148.1
  25. Dikmans, G. (1935) New nematodes of the genus Longistriata in rodents. Journal of the Washington Academy of Sciences, 25, 72–81.
  26. Durette-Desset, M.-C. (1972) Compléments morphologiques à l’étude de quelques Nématodes Héligmosomes, parasites de Rongeurs américains. Annales de Parasitologie Humaine et Comparée, 47, 243–249. https://doi.org/10.1051/parasite/1972472243
  27. Durette-Desset, M.-C. (1974) Nippostrongylinae (Nematoda: Heligmosomidae) néartiques. Annales de Parasitologie, 49, 435–450. https://doi.org/10.1051/parasite/1974494435
  28. Durette-Desset, M.-C. (1978) Nouvelles données morphologiques sur des Nématodes Trichostrongyloides des collections du United States National Museum. Bulletin du Museum National d’Histoire Naturelle, Paris, 513, 135–147.
  29. Durette-Desset, M.-C. (2009) Strongylida. Trichostrongyloidea. In: Anderson, R.C., Chabaud, A.G. & Willmott, S. (Eds.), Keys to the nematodes parasites of vertebrates. CAB International, Wallingford, pp. 110–177. https://doi.org/10.1079/9781845935726.0110
  30. Durette-Desset, M.-C. & Digiani, M.C. (2005) Systematic position of some neartic Heligmosomoidea (Nematoda: Trichostrongylina) from the U. S. National Parasite Collection and their description. Journal of Parasitology, 91, 893–899. https://doi.org/10.1645/GE-3446.1
  31. Durette-Desset, M.-C., Digiani, M.C., Kilani, M. & Geffard-Kuriyama, D. (2017) Critical revision of the Heligmonellidae (Nematoda: Trichostrongylina: Heligmosomoidea). Publications Scientifiques du Muséum National d’Historie Naturelle, Paris, 290 pp.
  32. Durette-Desset, M.C. (1971) Nématodes héligmosomes D’ Amérique du Sud. VIII. Description de six nouvelles especes, parasites de Cricétidés. Bulletin du Museum National d’Histoire Naturelle, Paris, 42, 730–744.
  33. Durette-Desset, M.C. & Guerrero, R.A. (2006) A new species of Hypocristata (Nematoda, Trichostrongylina, Heligmosomoidea) a parasite of Sigmodon hispidus (Cricetidae, Sigmodontinae) from Venezuela. Parasite, 13, 201–204. https://doi.org/10.1051/parasite/2006133201
  34. Ellis, E.A., Sierra-Huelsz, J.A., Ortíz Ceballos, G.C., López Binnqüist, C. & Cerdán, C.R. (2020) Mixed effectiveness of REDD+ subnational initiatives after 10 years of interventions on the Yucatan Peninsula, Mexico. Forest, 11, 1–30. https://doi.org/10.3390/f11091005
  35. Falcón-Ordaz, J., Fernández, J.A. & Ruíz-Vázquez, B.A. (2016) Distribution extension of Syphacia (Seuratoxyuris) peromysci Harkema, 1936 (Nematoda, Syphaciinae) parasitizing the rock mouse, Peromyscus difficilis (J. A. Allen, 1891) (Rodentia, Neotominae) in central Mexico. Check List, 12, 1–13. https://doi.org/10.15560/12.3.1912
  36. Falcón-Ordaz, J. & Sanabria Espinosa, M.A. (1997) Vexillata vexillata (Nematoda: Ornithostrongylidae) parásito de roedores de México. Revista de Biología Tropical, 45, 1691–1694.
  37. Flores-Barroeta, L. (1966) Cestodos de vertebrados X. Revista de la Sociedad Mexicana de Historia Natural 28, 37–48. https://doi.org/10.1016/b978-1-4832-2913-3.50383-x
  38. Flores-Barroeta, L. & Hidalgo-Escalante, E. (1960) Céstodos de Vertebrados. VII. In: Bravo-Hollis, M., Zerecero, M., Flores-Barroeta, L., Hidalgo-Escalante, E. & Winter H.A. (Eds.), Libro Homenaje al Dr. Eduardo Caballero y Caballero. Secretería de Educación Pública and Instituto Politecnico Nacional, México City, pp. 357–376.
  39. García-Prieto, L., Falcón-Ordaz, J. & Guzmán-Cornejo, C. (2012) Helminth parasites of wild Mexican mammals: list of species, hosts and geographical distribution. Zootaxa, 3290 (1), 1–92. https://doi.org/10.11646/zootaxa.3290.1.1
  40. García-Varela, M. & Nadler, S.A. (2005) Phylogenetic relationships of Palaeacanthocephala (Acanthocephala) inferred from SSU and LSU rDNA gene sequences. Journal of Parasitology, 91, 1401–1409. https://doi.org/10.1645/GE-523R.1
  41. Gibson, D.I., Jones, A. & Bray, R.A. (2002) Keys to the Trematoda. Vol. 1. CABI Publishing and The Natural History Museum, London, 521 pp. https://doi.org/10.1079/9780851995472.0000
  42. Global Forest Watch (2020) Tres décadas de proteger los bosques en la Península de Yucatán, pp. 1–10. Available from: https://www.globalforestwatch.org/blog/es/people/tres-decadas-proteger-los-bosques-peninsula-yucatan/ (accessed 6 June 2022)
  43. Grundmann, A.W. (1958) Cestodes of mammals from the Great Salt Lake Desert Region of Utah. Journal of Parasitology, 44, 425–429. https://doi.org/10.2307/3274328
  44. Hall, M.C. (1916) Nematode parasites of mammals of the orders Rodentia, Lagomorpha, and Hyracoidea. Proceedings U.S. National Museum, 50, 1–258. https://doi.org/10.5479/si.00963801.50-2131.1
  45. Hernández-Betancourt, S.F., Gómez González, J., Cimé Pool, J.A., Medina Peralta, S. & Euan Canul, C.M. (2005) First report of use of land snails for Heteromys gaumeri (Rodentia: Heteromyidae) in a subdeciduos forest in Yucatán, México. Acta Zoologica Mexicana, New Series, 21, 155–156. https://doi.org/10.21829/azm.2005.2121992
  46. Hernández-Mena, D.I., García-Varela, M. & Pérez-Ponce de León, G. (2017) Filling the gaps in the classification of the Digenea Carus, 1863: systematic position of the Proterodiplostomidae Dubois, 1936 within the superfamily Diplostomoidea Poirier, 1886, inferred from nuclear and mitochondrial DNA sequences. Systematic Parasitology, 94, 833–848. https://doi.org/10.1007/s11230-017-9745-1
  47. Jones, A., Bray, R.A. & Gibson, D.I. (2005) Keys to the Trematoda. Vol. 2. CABI Publishing and The Natural History Museum, London, 745 pp. https://doi.org/10.1079/9780851995878.0000
  48. Jones, A. & Pybus, M.J. (2001) Taeniasis and echinococcosis. In: Samuel, W.M., Pybus, M.J. & Kocan, A.A. (Eds.), Parasitic diseases of wild mammals. Iowa State University Press, Ames, pp. 150–192. https://doi.org/10.1002/9780470377000.ch7
  49. Khalil, L.F., Jones, A. & Bray, R.A. (1994) Keys to the cestode parasites of vertebrates. CAB International, Wallingford, 751 pp. https://doi.org/10.1079/9780851988795.0000
  50. Kruidenier, F.J., Mehra, K.N. & Harkema, R. (1961) Comparative studies of Syphacia peromysci and S. samorodini (Nematoda: Oxyuridae). Journal of Parasitology, 47, 47–51. https://doi.org/10.2307/3274974
  51. Loos-Frank, B. (2000) An up-date of Verster’s (1969) “Taxonomic revision of the genus Taenia Linnaeus” (Cestoda) in table format. Systematic Parasitology, 45, 155–183. https://doi.org/10.1023/A:1006219625792
  52. Mahrt, J.L. & Soo-Jeet, C. (1972) Parasites of red squirrels in Alberta, Canada. Journal of Parasitology, 58, 639–640. https://doi.org/10.2307/3278230
  53. Marcogliese, D.J. (2023) Major drivers of biodiversity loss and their impacts on helminth parasite populations and communities. Journal of Helminthology, 97, e34. https://doi.org/10.1017/S0022149X2300010X
  54. Martínez-Salazar, E.A., Flores-Rodríguez, V., Rosas-Valdez, R. & Falcón-Ordaz, J. (2016) Helminth parasites of some rodents (Cricetidae, Heteromyidae, and Sciuridae) from Zacatecas, Mexico. Revista Mexicana de Biodiversidad, 87, 1203–1211. https://doi.org/10.1016/j.rmb.2016.10.009
  55. Mas-Coma, S., Esteban, J.G. & Valero, M.A. (1986) The genus Scaphiostomum Braun, 1901 (Trematoda: Brachylaimidae): a systematic review and description of Scaphiostomum palaearcticum n. sp. Systematic Parasitology, 8, 141–150. https://doi.org/10.1007/BF00009870
  56. Mollhagen, T. (1978) Habitat influence on helminth parasitism of the cotton rat in western Texas, with remarks on some of the parasites. Southwestern Naturalist, 23, 401–407. https://doi.org/10.2307/3670248
  57. Mollhagen, T. (1979) The cysticercus of Taenia rileyi Loewen, 1929. Proceedings of the Helminthological Society of Washington, 46, 98–101.
  58. Ortíz, M.U. (1999) Helmintos gastrointestinales en ratas y ratones silvestres del municipio de Tepoztlán, Morelos, México. B.S., thesis, Universidad Autónoma del Estado de Morelos, Morelos, 76 pp.
  59. Panti-May, J.A., Digiani, M.C., Palomo-Arjona, E.E., Gurubel-González, Y.M., Navone, G.T., Machain-Williams, C., Hernández-Betancourt, S.F. & Robles, M.R. (2018) A checklist of the helminth parasites of sympatric rodents from two Mayan villages in Yucatán, México. Zootaxa, 4403 (3), 495–512. https://doi.org/10.11646/zootaxa.4403.3.4
  60. Panti-May, J.A., Duarte-Jiménez, A., Hernández-Batancourt, S.F. & Rodríguez-Vivas, R.I. (2021) A checklist of the helminth parasites of invasive murid rodents in Mexico. Therya, 12, 85–93. https://doi.org/10.12933/therya-21-1043
  61. Panti-May, J.A., Hernández-Betancourt, S.F. & García-Prieto, L. (2019) Hydatigera taeniaeformis (Cestoda: Taeniidae) in the Yucatán squirrel Sciurus yucatanensis (Rodentia: Sciuridae), Mexico. Therya, 10, 179–182. https://doi.org/10.12933/therya-19-740
  62. Panti-May, J.A. & Robles, M.R. (2016) A new species of Trichuris Roederer, 1761 (Nematoda: Trichuridae) from Heteromys gaumeri Allen & Chapman (Rodentia: Heteromyidae) in Yucatan, Mexico. Systematic Parasitology, 93, 721–730. https://doi.org/10.1007/s11230-016-9656-6
  63. Pérez-Ponce de León, G., Garcia-Prieto, L. & Mendoza-Garfias, B. (2011) Describing parasite biodiversity: the case of the helminth fauna of wildlife vertebrates in Mexico. In: Grillo, O. (Ed.), Changing Diversity in Changing Environment. InTech, Rijeka, pp. 33–54. https://doi.org/10.5772/25011
  64. Pojmańska, T. (2008) Family Dicrocoeliidae. In: Bray, R.A., Gibson, D.I. & Jones, A. (Eds.), Keys to the Trematoda. Volume 3. CAB International, Wallingford, pp. 233–260. https://doi.org/10.1079/9780851995885.0233
  65. Preisser, W.C. & Falcón-Ordaz, J. (2019) A checklist of the parasitic helminths of cricetid and heteromyid rodents in Mexico. Therya, 10, 329–341. https://doi.org/10.12933/therya-19-787
  66. Presley, S.J., Dallas, T., Klingbeil, B.T. & Willig, M.R. (2015) Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents. Biological Journal of the Linnean Society, 116, 312–327. https://doi.org/10.1111/bij.12601
  67. Pulido-Flores, G., Moreno-Flores, S. & Monks, S. (2005) Helminths of rodents (Rodentia: Muridae) from Metztitlán, San Cristobal, and Rancho Santa Elena, Hidalgo, Mexico. Comparative Parasitology, 72, 186–192. https://doi.org/10.1654/4146
  68. Quentin, J.C. & Kinsella, J.M. (1972) Etude de trois espèces d’Oxyures Syphacia parasites de Rongeurs Cricétidés nord-américains. Annales de Parasitologie, 47, 717–733. https://doi.org/10.1051/parasite/1972474569
  69. Ramírez-Pulido, J., González-Ruiz, N., Gardner, A.L. & Arroyo-Cabrales, J. (2014) List of recent land mammals of Mexico, 2014. Special Publications Museum of Texas Tech University, 63, 1–76. https://doi.org/10.5962/bhl.title.142891
  70. Rausch, R.L. (1981) Morphological and biological characteristics of Taenia rileyi Loewen, 1929 (Cestoda: Taeniidae). Canadian Journal of Zoology, 59, 653–666. https://doi.org/10.1139/z81-095
  71. Reid, F.A. (2009) A field guide to the mammals of Central America and Southeast Mexico. 2nd Edition. Oxford University Press, New York, New York, 351 pp.
  72. Rendón-Franco, E., Muñoz-García, C.I., Romero-Callejas, E., Moreno-Torres, K.I. & Suzán, G. (2014) Effect of host species diversity on multiparasite systems in rodent communities. Parasitology Research, 113, 447–450. https://doi.org/10.1007/s00436-013-3735-2
  73. Robles, M.R. (2010) La importancia de los nematodes syphaciini (Syphaciinae-Oxyuridae) como marcadores especifícos de sus hospedadores. Mastozoologia Neotropical, 17, 305–315.
  74. Robles, M.R., Panisse, G. & Navone, G.T. (2014) A new species of Syphacia (Seuratoxyuris) (Nematoda: Oxyuridae) from Sooretamys angouya Fischer, 1814 (Rodentia: Cricetidae) in Argentina. Acta Tropica, 139, 23–31. https://doi.org/10.1016/j.actatropica.2014.06.011
  75. Robles, M.R., Navone, G.T. & Notarnicola, J. (2006) A new species of Trichuris (Nematoda: Trichuridae) from Phyllotini rodents in Argentina. Journal of Parasitology, 92, 100–104. https://doi.org/10.1645/GE-GE-552R.1
  76. Rowan, B., Hope, A.G. & Jiménez, F.A. (2023) Hymenolepis ackerti n. sp. (Eucestoda: Hymenolepididae) infecting cricetid rodents from the central Great Plains of North America. Revista Mexicana de Biodiversidad, 94, e944927. https://doi.org/10.22201/ib.20078706e.2023.94.4927
  77. Sanabria Espinosa, M.A., Martínez Pérez, J.A. & Villeda Callejas, M.P. (1996) Redescripción de Vexillata vexillata (Nematoda: Ornithostrongylidae) en roedores silvestres de las familias Cricetidae y Heteromyidae en dos zonas del estado de Hidalgo, México. Revista de Zoología, 8, 9–14.
  78. Sánchez-Cordero, V., Illoldi-Rangel, P., Escalante, T., Figueroa, F., Rodríguez, G., Linaje, M., Fuller, T. & Sarkar, S. (2009) Deforestation and biodiversity conservation in Mexico. In: Columbus, A.M. & Kuznetsov, L. (Eds.), Endangered species: new research. Nova Science Publishers, Inc., New York, New York, pp. 279–297.
  79. Smith, C.F. (1954) Four new species of cestodes of rodents from the High Plains, Central and Southern Rockies and notes on Catenotaenia dendritica. Journal of Parasitology, 40, 245–254. https://doi.org/10.2307/3273736
  80. Stamatakis, A. (2006) RAxML-VI-HPC: maximum likelihood-based phylogenetic analyses with thousands of taxa and mixed models. Bioinformatics, 22, 2688–2690. https://doi.org/10.1093/bioinformatics/btl446
  81. Stock, P.S., Campbell, J.F. & Nadler, S.A. (2001) Phylogeny of Steinernema Travassos, 1927 (Cephalobina: Steinernematidae) inferred from ribosomal DNA sequences and morphological characters. Journal of Parasitology, 87, 877–889. https://doi.org/10.2307/3285148
  82. Sutton, C.A. & Lunaschi, L.I. (1987) Sobre algunos digeneos hallados en vertebrados silvestres argentinos. Neotropica, 33, 89–95.
  83. Tamura, K., Stecher, G., Peterson, D., Filipski, A. & Kumar, S. (2013) MEGA6: molecular evolutionary genetics analysis version 6.0. Molecular Biology and Evolution, 30, 2725–2729. https://doi.org/10.1093/molbev/mst197
  84. Thompson, J.D., Higgins, D.G. & Gibson, T.J. (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic acids Research, 22, 4673–4680. https://doi.org/10.1093/nar/22.22.4673
  85. Underwood, H.T., Owen, J.G. & Engstrom, M.D. (1986) Endohelminths of three species of Oryzomys (Rodentia: Cricetidae) from San Luis Potosi, Mexico. Southwestern Naturalist, 31, 410–411. https://doi.org/10.2307/3671854
  86. Zaragoza-Quintana, E.P., Pech-Canché, J.M., Sosa-Escalante, J.E., Hernández-Betancourt, S.F., León-Paniagua, L.S. & Macswiney, G.M.C. (2016) Los pequeños roedores de la Península de Yucatán: conocimiento y perspectivas en 114 años de investigación. Therya 7, 299–314. https://doi.org/10.12933/therya-16-367