Multivariate discrimination among cryptic mites of the genus Androlaelaps (Acari: Mesostigmata: Laelapidae) parasitic of sympatric akodontine rodents (Cricetidae: Sigmodontinae) in northeastern Argentina: possible evidence of host switch followed by speciation, with the description of two new species

详细信息    查看全文

• 作者：Marcela Lareschi (1) (2)
  Carlos Galliari (1)
  
• 关键词：Mesostigmatic ectoparasites ; Mites ; Cryptic species ; Rodent hosts ; Host switch ; Speciation
• 刊名：Experimental and Applied Acarology
• 出版年：2014
• 出版时间：December 2014
• 年：2014
• 卷：64
• 期：4
• 页码：479-499
• 全文大小：930 KB
• 参考文献：1. Barros MC, Sampaio I, Schneider H, Langguth A (2009) Molecular phylogenies, chromosomes and dispersion in Brazilian akodontines (Rodentia, Sigmodontinae). Iheringia S茅r Zool 99:373鈥?80 CrossRef
  2. Bonvicino CR, Lindbergh SM, Maroja LS (2002) Small non-flying mammals from conserved and altered areas of Atlantic forest and cerrado: comments on their potential use for monitoring environment. Braz J Biol 62:765鈥?74 CrossRef
  3. Borsa P (2002) Allozyme, mitochondrial-DNA, and morphometric variability indicate cryptic species of anchovy ( / Engraulis encrasicolus). Biol J Linn Soc 75:261鈥?69
  4. Cabrera AL (1976) Regiones fitogeogr谩ficas argentinas. Enciclopedia Argentina de Agricultura y Jardiner铆a 2:1鈥?5
  5. Cazorla D (2009) Multivariate morphometric differentiation between females of two cryptic species of / Lutzomyia subgenus / Helcocyrtomyia (Diptera: Psychodidae). Rev Colomb Entomol 35:197鈥?01
  6. Cirignoli S, Galliari CA, Pardi帽as UFJ, Podest谩 DH, Abramson R (2011) Mam铆feros de la Reserva Valle del Cu帽a Pir煤, Misiones, Argentina. Mastozool Neotrop 18:25鈥?3
  7. Coyner BS, Braun JK, Mares MA, Van Den Bussche RA (2013) Taxonomic validity of species groups in the genus / Akodon (Rodentia, Cricetidae). Zool Scr 42:335鈥?50 CrossRef
  8. Crespo JA (1982) Ecolog铆a de la comunidad de mam铆feros del Parque Nacional de Iguaz煤, Misiones. Rev Mus Argent Cs Nat B Rivadavia 3:45鈥?62
  9. D鈥橢l铆a G (2003) Phylogenetics of Sigmodontinae (Rodentia, Muroidea, Cricetidae), with special reference to the akodont group, and with additional comments on historical biogeography. Cladistics 19:307鈥?23 CrossRef
  10. D鈥橢l铆a G, Gonzales EM, Pardi帽as UFJ (2003) Phylogenetic analysis of sigmodontine rodents (Muroidea), with special reference to the akodont genus / Deltamys. Mamm Biol 68:351鈥?64
  11. de la Sancha NU (2014) Patterns of small mammal diversity in fragments of subtropical Interior Atlantic Forest in eastern Paraguay. Mammal (in press). doi: 10.1515/mammalia-2013-0100
  12. de Moraes LB, Paolinetti Bossi DE, Linhares AX (2003) Siphonaptera parasites of wild rodents and marsupials trapped in three mountain ranges of the Atlantic forest in Southeastern Brazil. Mem Inst Oswaldo Cruz 98:1071鈥?076 CrossRef
  13. Di Bitetti MS, Placci G, Dietz LA (2003) A biodiversity vision for the Upper Paran谩 Atlantic Forest ecoregion: designing a biodiversity conservation landscape and setting priorities for conservation action. World Wildlife Fund, Washington
  14. Dowling APG (2006) Mesostigmatid mites as parasites of small mammals. In: Morand S, Krasnov BR, Poulin R (eds) Micromammals and macroparasites: from evolutionary ecology to management. Springer, Tokyo, pp 103鈥?18 CrossRef
  15. Evans GO, Till WM (1979) Mesostigmatic mites of Britain and Ireland (Chelicerata: Acari-Parasitiformes). An introduction to their external morphology and classification. Trans Zool Soc Lond 35:139鈥?70 CrossRef
  16. Furman DP (1972) Laelapid mites (Laelapidae: Laelapinae) of Venezuela. Brigham Young Univ Sci Bull Biol Ser 27:1鈥?8
  17. Galindo-Leal C, Gusm茫o C芒mara ID (2003) The Atlantic forest of South America: biodiversity status, threats, and outlook. Island Press, Washington
  18. Geise L, Pereira LG, Bossi DEP, Bergallo HG (2004) Pattern of elevational distribution and richness of non volant mammals in Itatiaia National Park and its surroundings, in Southeastern Brazil. Braz J Biol 64:599鈥?12 CrossRef
  19. Geise L, de Moraes DA, da Silva HS (2005) Morphometric differentiation and distributional notes of three species of Akodon (Muridae, Sigmodontinae, Akodontini) in the Atlantic coastal area of Brazil. Arq Mus Nac 63:63鈥?4
  20. Gettinger D (1992) Host specificity of Laelaps (Acari: Laelapidae) in Central Brazil. J Med Entomol 29:71鈥?7
  21. Gettinger D, Ernst KA (1995) Small mammals community structure and the specificity of ectoparasties associations in Central Brazil. Rev Bras Biol 55:331鈥?41
  22. Gettinger D, Owen RD (2000) / Androlaelaps rotundus Fonseca (Acari: Laelapidae) associated with akodontine rodents in Paraguay: a morphometric examination of a pleioxenous ectoparasite. Rev Bras Biol 60:425鈥?34 CrossRef
  23. Gettinger D, Dick C, Owen R (2011) Host associations between laelapine mites (Mesostigmata: Laelapidae) and palustrine rodents in Paraguay: a study of host specificity and cryptic species. Syst Appl Acarol 16:145鈥?59 CrossRef
  24. Gonz谩lez EM, Pardi帽as UFJ (2002) Deltamys kempi. Mamm Species 711:1鈥? CrossRef
  25. Hammer 脴, Harper DAT, Ryan PD (2001) PAST: paleontological statistics for education and data analysis. Palaeontol Electron 4:1鈥?
  26. Hershkovitz P (1955) South American marsh rats, genus / Holochilus, with a summary of sigmodont rodents. Fieldiana Zool 37:639鈥?87
  27. Hoberg EP, Brooks D (2010) Beyond vicariance: integrating taxon pulses, ecological fitting, and oscillation in evolution and historical biogeography. In: Morand S, Krasnov B (eds) The biogeography of host-parasite interactions. Oxford University Press, Oxford, pp 7鈥?0
  28. Klimov PB, Lekveishvili M, Dowling APG, Oconnor BM (2004) Multivariate analysis of morphological variation in two cryptic species of / sancassania (Acari: Acaridae) from Costa Rica. Ann Entomol Soc Am 97:322鈥?45 CrossRef
  29. Lareschi M (2010) A new species of / Androlaelaps Berlese, 1903 (Acari: Parasitiformes) parasitizing an akodontine rodent (Cricetidae, Sigmodontinae) in Northeastern Argentina. Syst Parasitol 76:199鈥?03 CrossRef
  30. Lareschi M (2011) Laelapid mites (Parasitiformes, Gamasida) parasites of / Akodon philipmyersi (Rodentia, Cricetidae) in the Northern Campos Grasslands, Argentina, with the description of a new species. J Parasitol 97:795鈥?99 CrossRef
  31. Lareschi M, Barros-Battesti DM (2010) / Androlaelaps rotundus (Fonseca) (Acari: Parasitiformes: Laelapidae): taxonomic status, lectotype/paralectotype designation, with new morphological details. Comp Parasitol 77:114鈥?16 CrossRef
  32. Lareschi M, Gettinger D (2009) A new species of / Androlaelaps (Acari: Parasitiformes) from the akodontine rodent / Deltamys kempi Thomas, 1919 in La Plata River Basin, Argentina. J Parasitol 95:1352鈥?355 CrossRef
  33. Lareschi M, Mauri R (1998) Dermanyssoidea. In: Morrone JJ, Coscar贸n S (eds) Biodiversidad de artr贸podos argentinos. Una perspectiva biotaxon贸mica. SUR, La Plata, pp 581鈥?90
  34. Lareschi M, Velazco P (2013) Laelapinae mites (Acari, Parasitiformes, Laelapidae) parasitic of sigmodontine rodents from northern Peru, with the description of a new species from / Akodon aerosus (Rodentia, Cricetidae, Sigmodontinae). J Parasitol 99:189鈥?93 CrossRef
  35. Lima DO, Azambuja BO, Camilotti VL, C谩ceres NC (2010) Small mammal community structure and microhabitat use in the austral boundary of the Atlantic Forest, Brazil. Zoologia 27:99鈥?05 CrossRef
  36. Martins-Hatano F, Gettinger D, Manh茫es ML, Bergallo HG (2012) Morphometric variations of laelapine mite (Acari: Mesostigmata) populations infesting small mammals (Mammalia) in Brazil. Braz J Biol 72:595鈥?03 CrossRef
  37. Moreira JC, Manduca EG, Gonsalves P, Morais MM Jr, Pereira RF, Lessa G, Dergam JA (2009) Small mammals from Serra do Brigadeiro State Park, Minas Gerais, Southeastern Brazil: species composition and elevational distribution. Arq Mus Nac 67:103鈥?18
  38. M眉ller L, Gon莽alves GL, Cordeiro-Estrela P, Marinho JR, Althoff SL, Testoni AF, Gonz谩lez EM, Freitas TRO (2013) DNA barcoding of sigmodontine rodents: identifying wildlife reservoirs of zoonoses. PLoS ONE 8:e80282 CrossRef
  39. Musser GG, Carleton MD (2005) Superfamily Muroidea. In: Wilson DE, Reeder DAM (eds) Mammal species of the world: a taxonomic and geographic reference, 3rd edn. Johns Hopkins University Press, Baltimore, pp 894鈥?531
  40. Myers P, Wetzel RM (1979) New records of mammals from Paraguay. J Mammal 60:638鈥?41 CrossRef
  41. Nava S, Lareschi M, Voglino D (2003) Interrelationship between ectoparasites and wild rodents from Northeastern Buenos Aires Province, Argentina. Mem Inst O Cruz 98:45鈥?9 CrossRef
  42. Page RDM (2001) Tangled trees. Phylogeny, cospeciation, and coevolution. University of Chicago Press, Chicago
  43. Pardi帽as UFJ, D鈥橢l铆a G, Cirignoli S, Suarez P (2005) A new species of / Akodon (Rodentia, Cricetidae) from the northern Campos grasslands of Argentina. J Mammal 86:462鈥?74 CrossRef
  44. Pardi帽as UFJ, D鈥橢l铆a G, Fagundes V, Christoff A, Geise L (2008) / Akodon montensis. In: IUCN 2013. IUCN red list of threatened species. Version 2013.2. www.iucnredlist.org. Accessed 12 Dec 2013
  45. Patton J, Catzeflis F, Weksler M, Percequillo A, D鈥橢l铆a G, Pardi帽as U (2008) / Thaptomys nigrita. In: IUCN 2013. IUCN red list of threatened species. Version 2013.2. www.iucnredlist.org. Accessed 12 Dec 2013
  46. Poulin R, Krasnov B, Morand S (2006) Patterns of host specificity in parasites exploiting small mammals. In: Morand S, Krasnov BR, Poulin R (eds) Micromammals and macroparasites: from evolutionary ecology to management. Springer, Tokyo, pp 233鈥?56 CrossRef
  47. Price PW (1980) Evolutionary biology of parasites. Princeton University Press, Princeton
  48. P眉ttker T, Meyer-Lucht Y, Sommer S (2006) Movement distances of five rodent and two marsupial species in forest fragments of the coastal Atlantic rainforest, Brazil. Ecotropica 12:131鈥?39
  49. Queirolo D, Christoff A, D鈥橢l铆a G, Teta P, Pardi帽as U, Gonzalez E (2008) / Deltamys kempi. IUCN red list of threatened species. Version 2013.2. www.iucnredlist.org. Accessed 12 Dec 2013
  50. Radovsky FJ (1985) Evolution of mammalian mesostigmatid mites. In: Kim KC (ed) Coevolution of parasitic arthropods and mammals. Wiley, New York, pp 441鈥?04
  51. Ronquist F (2001) Parsimony analysis of coevolution species associations. In: Page RDM (ed) Tangled trees. Phylogeny cospeciation and coevolution. University of Chicago Press, Chicago, pp 22鈥?4
  52. Smith MF, Patton JL (2007) Molecular phylogenetics and diversification of South American grass mice, genus / Akodon. In: Kelt DA, Lessa EP, Salazar-Bravo J, Patton JL (eds) The quintessential naturalist: honoring the life and legacy of Oliver P. Pearson. University of California Publications in Zoology, Berkeley, pp 827鈥?58
  53. Strandtmann RW, Wharton GW (1958) Manual of mesostigmatid mites, contribution N掳4 of the institute of acarology. University of Maryland, College Park
  
• 作者单位：Marcela Lareschi (1) (2)
  Carlos Galliari (1)
  
  1. Centro de Estudios Parasitol贸gicos y de Vectores CEPAVE (CCT- La Plata, CONICET-UNLP), Bulevar 120 e/Av. 60 y calle 64, B1902CHX, La Plata, Argentina
  2. C谩tedra Zoolog铆a General, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, 122 y 60聽s/n, B1902CHX, La Plata, Argentina
  
• ISSN：1572-9702

文摘

Laelapids are among the most common ectoparasites of rodents. Currently, it is under discussion whether there is a single polixenous species that parasites a variety of hosts, or whether there are cryptic species highly host specific. Herein, multivariate morphometric analyses of cryptic sympatric laelapids of the genus Androlaelaps allowed us to identify different species. These species are specific of their akodontine hosts, Akodon montensis and Thaptomys nigrita, in localities situated in northeastern Argentina. In addition, we analyzed similar laelapids associated with the akodontines Deltamys kempi and Akodon cursor. Using principle component analyses we differentiated four laelapid species, each one host specific, independent of sympatry of the hosts, and without geographical variation. From these four species, we described two new species (Androlaelaps navonae n. sp. and Androlaelaps wingei n. sp.). We determined the four species based on a range of variations in several characters, mainly size. These four laelapid species belong to the Androlaelaps rotundus species group, specific to akodontines. These species are very similar among them but differ from the remainder species of the group by their small size, distance between j6 setae similar to the distance between the z5 setae, strong ventral setae, opisthogaster with 13 pairs of strong setae (one close to the distal margin of epigynal shield), and anal shield wider than long. Further studies will elucidate whether they constitute a new laelapid genus. Phylogenetic and ecological factors influencing host-specificity are discussed, and we propose that host colonization could have taken place by host switching of a single laelapid species among rodent species, followed by speciation.