Abstract:
:Pomphorhynchus purhepechus n. sp. is described from the intestine of the Mexican redhorse Moxostoma austrinum Bean (Catostomidae) in central Mexico. The new species can be distinguished from the other seven described species of Pomphorhynchus Monticelli, 1905 in the Americas by a subspherical proboscis and 14 longitudinal rows with 16-18 hooks each; the third and the fourth row of hooks are alternately longest. Sequences of the mitochondrial cytochrome c oxidase subunit 1 (cox1) gene and the large subunit (LSU) rDNA (including the domains D2-D3) were used to corroborate the morphological distinction between the new species and Pomphorhynchus bulbocolli Linkins in Van Cleave, 1919, a species widely distributed in several freshwater fish species across Canada, USA, and Mexico. The genetic divergence estimated between the new species and the isolates of P. bulbocolli ranged between 13 and 14% for cox1, and between 0.6 and 0.8% for LSU. Maximum likelihood and Bayesian inference analyses of each dataset showed that the isolates of P. bulbocolli parasitising freshwater fishes from three families, the Catostomidae, Cyprinidae and Centrarchidae, represent a separate lineage, and that the acanthocephalans collected from two localities in central Mexico comprise an independent lineage. In addition, our analysis of the genetic variation of P. bulbocolli demonstrates that individuals of this acanthocephalan from different host species are conspecific. Finally, the distribution, host-association, and phylogenetic relationship of the new species, when placed in the context of the region's geological history, suggest that both host and parasite underwent speciation after their ancestors became isolated in Central Mexico.
journal_name
Syst Parasitoljournal_title
Systematic parasitologyauthors
García-Varela M,Mendoza-Garfias B,Choudhury A,Pérez-Ponce de León Gdoi
10.1007/s11230-017-9756-ysubject
Has Abstractpub_date
2017-11-01 00:00:00pages
989-1006issue
9eissn
0165-5752issn
1573-5192pii
10.1007/s11230-017-9756-yjournal_volume
94pub_type
杂志文章abstract::Allozyme electrophoresis was used to detect biological species of the E. gadi complex from gadids from the northern North Sea. A fixed difference at one of nine enzyme loci surveyed confirmed the existence of two reproductively isolated, sympatric species. Mixed infections of two E. gadi spp. (termed A and B) were obs...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-004-1388-3
更新日期:2005-02-01 00:00:00
abstract::Protocotyle euzetmaillardi n. sp. is described from the gills of the sixgill shark Hexanchus nakamurai Teng caught in deep-sea off New Caledonia, South Pacific. The new species is compared with the two other species of the genus (both from the only other species in this shark genus, H. griseus (Bonn.)), namely P. gris...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-010-9275-6
更新日期:2011-01-01 00:00:00
abstract::Two pennellids of the genus Peniculus von Nordmann, 1832 (Copepoda: Siphonostomatoida: Pennellidae), including a new species, are described based on adult post-metamorphosis female specimens collected from commercially important fishes off Chuja Island, Korea. Peniculus quadratus n. sp. was collected from the surface ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-014-9493-4
更新日期:2014-06-01 00:00:00
abstract::Drasico n. g. is erected to accommodate two new species of nematode, Drasico nemoralis n. sp. and D. paludigenus n. sp., recovered from coelomic cavities of Drawida ghilarovi Gates, endemic earthworms of the Russian Far East. The new genus is characterised by the following unique for the Synoecneminae characters: apic...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-014-9471-x
更新日期:2014-03-01 00:00:00
abstract::We provide a summary overview of the diversity of trematode parasites in freshwater fishes of the 'New World', i.e. the Americas, with emphasis on adult forms. The trematode fauna of three regions, South America, Middle America, and USA and Canada (North America north of Mexico), are considered separately. In total, 4...
journal_title:Systematic parasitology
pub_type: 杂志文章,评审
doi:10.1007/s11230-016-9632-1
更新日期:2016-03-01 00:00:00
abstract::Acipensericola glacialis n. sp. infects the heart of lake sturgeon, Acipenser fulvescens (Rafinesque), in the Lake Winnebago System and differs from its only congener, Acipensericola petersoni Bullard, Snyder, Jensen & Overstreet, 2008, by having a dendritic intestine, deeply-lobed testes, a post-ovarian oötype, and a...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-017-9751-3
更新日期:2017-10-01 00:00:00
abstract::We present a redescription for Paranoplocephala macrocephala (Douthitt, 1915) in the type host, Geomys bursarius (Shaw) (hereafter PMG), and compare it with a P. macrocephala-like taxon in Microtus pennsylvanicus (Ord) (hereafter PMM) and P. kalelai (Tenora, Haukisalmi & Henttonen, 1985) in Clethrionomys rufocanus (Su...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1023/a:1022141809571
更新日期:2003-01-01 00:00:00
abstract::A new Category 1 species of Acanthobothrium van Beneden, 1850 is described from the cowtail stingray Pastinachus atrus (Macleay) collected from the Gulf of Carpentaria near Weipa, Queensland, Australia. This species is unique among Acanthobothrium Category 1 species in that it retains gravid proglottids on its strobil...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-010-9279-2
更新日期:2011-02-01 00:00:00
abstract::Redescriptions are provided for five incompletely described species of Otobothrium Linton, 1890: Otobothrium alexanderi Palm, 2004 from two species of carcharhinid sharks, Carcharhinus cautus (Whitley) and C. melanopterus (Quoy & Gaimard) at three localities off northern Australia; O. australe Palm, 2004 based on mate...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-012-9388-1
更新日期:2013-01-01 00:00:00
abstract::Alhamitrombium tetraseta n. g., n. sp. (Acari: Eutrombidiidae: Eutrombidiinae) is described from two larvae ectoparasitic on Trymosternus bolivari Mateu (Coleoptera: Carabidae) from Almería, Spain. The new genus is distinguished from Hexathrombium Cooreman, 1944 and Beronium Southcott, 1986 on the basis of details of ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-005-5485-8
更新日期:2005-10-01 00:00:00
abstract::Eight species of the trematode family Bucephalidae Poche, 1907 are reported from teleost fishes in Moreton Bay, Queensland, Australia. Heterobucephalopsis yongi n. sp. is described from Gymnothorax eurostus (Muraenidae); the new form is distinguished from its congeners in the possession of a tiny cirrus-sac relative t...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-018-9820-2
更新日期:2018-11-01 00:00:00
abstract::Two species of Rhipidocotyle are described from waters off the Scandola Nature Reserve, Corsica, France: these are the first records of these species from the Mediterranean Sea. R. capitata (Linton, 1940) from Auxis rochei and R. longicirrus (Nagaty, 1937) n. comb. (originally Bucephalopsis longicirrus Nagaty, 1937) f...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-005-3170-6
更新日期:2005-09-01 00:00:00
abstract::Amblyomma varium Koch, 1844 is a Neotropical tick, known as the 'sloth's giant tick', with records from southern Central America to Argentina. It is found almost exclusively on mammals of the families Bradypodidae and Magalonychidae (Xenarthra). Differences exist in discussions with regard to the dentition of the fema...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-007-9128-0
更新日期:2008-02-01 00:00:00
abstract::A new feather mite species, Pteronyssoides turdinus n. sp. (Acariformes: Pteronyssidae), is described from two species of thrushes, Turdus amaurochalinus Cabanis (type-host) and T. leucomelas Vieillot (Passeriformes: Turdidae) in Minas Gerais, Brazil. The new species belongs to the parinus species group and most clear...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-015-9607-7
更新日期:2016-01-01 00:00:00
abstract::In Mexico, four species of Trichuris Roederer, 1761 have been recorded in wild rodents belonging to the family Heteromyidae. In the present paper, we describe a new species based on specimens collected from Heteromys gaumeri Allen & Chapman (Heteromyidae: Heteromyinae) in the tropical forests of the Yucatan Peninsula,...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-016-9656-6
更新日期:2016-09-01 00:00:00
abstract::Steinernema weiseri n. sp. is described from a roadside with apple trees near Ceské Budejovice, Czech Republic. The species is also widely distributed in Germany and Slovakia, from where it had previously been reported as Steinernema spec. F. The British Steinernema sp. D1 is considered conspecific with S. weiseri n. ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1023/a:1025531302519
更新日期:2003-09-01 00:00:00
abstract::Two new coexisting species of crustacean copepods (Poecilostomatoida) belonging to the echinoid-specific genera Mecomerinx Humes, 1977 (Pseudanthessiidae) and Clavisodalis Humes, 1970 (Taeniacanthidae) found associated with the venomous flower urchin Toxopneustes pileolus (Lamarck) (Echinodermata: Echinoidea: Toxopneu...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-016-9698-9
更新日期:2017-02-01 00:00:00
abstract::A synopsis of the species of Myxobilatus Davis, 1944 (Myxozoa: Myxosporea: Myxobilatidae) is presented. Thirty-nine nominal species are included. The major characteristics and an illustration are given for each species based on the original records. ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-013-9467-y
更新日期:2014-02-01 00:00:00
abstract::Gyrodactylus jennyae n. sp. is described from the body surface and mouthparts of tadpoles of the bullfrog Rana catesbeiana Shaw imported presumably from Missouri, USA, into a federal government facility in Moncton, New Brunswick, Canada. Its morphology resembles most closely that of G. chologastris Mizelle, Whittaker ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-009-9183-9
更新日期:2009-07-01 00:00:00
abstract::Specimens of the marine fishes Chaetodon lineolatus (Chaetodontidae), Lethrinus nebulosus (Lethrinidae) and Acanthopagrus bifasciatus (Sparidae) were caught in the Red Sea off the coast of Sharm El-Sheikh, South Sinai, Egypt. Fifteen (75%), four (16%) and fourteen (35%) fish, respectively, were found to harbour intest...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-005-5498-3
更新日期:2005-11-01 00:00:00
abstract::A species of Isospora Schneider, 1881 (Protozoa: Apicomplexa: Eimeriidae) considered as new to science is described and characterised molecularly from the eastern white-throated spadebill Platyrinchus mystaceus Vieillot in the Parque Nacional do Itatiaia, southeastern Brazil. Isospora lopesi n. sp. has oöcysts that ar...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-018-9795-z
更新日期:2018-06-01 00:00:00
abstract::Parachordatortilis n. g. is proposed as a monotypic genus for Parachordatortilis mathevossianae (Petrov & Chertkova, 1950) n. comb. (Spirurida, Acuariidae), previously Dispharynx mathevossianae Petrov & Chertkova, 1950. The new genus can be distinguished from all other acuariid genera by having cordons with a sinistra...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-010-9243-1
更新日期:2010-07-01 00:00:00
abstract::The nematomorph species Chordodes festae Camerano, 1897 and C. peraccae (Camerano, 1894) are redescribed by using scanning electron microscopy (SEM). C. festae has a cuticle with four different areolar types, the crown areoles being the most noticeable with long spiniform processes. The terminal end in the male specim...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1023/a:1011921326564
更新日期:2001-10-01 00:00:00
abstract::Sawadalepis n. g. is erected for Sawadalepis prima n. sp. in Schreiber's bent-winged bat Miniopterus schreibersii Kuhl (Chiroptera: Vespertilionidae) from southern China. Diagnostic features of the currently monotypic genus include attributes of the osmoregulatory system and female genital organs. The dorsal osmoregul...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-013-9433-8
更新日期:2013-09-01 00:00:00
abstract::Two new species of the feather mite genus Promegninia Gaud & Atyeo, 1967 (Avenzoariidae: Bonnetellinae) are described from procellariids in the northeasterm Atlantic Ocean: Promegninia bulweriae n. sp. from the Bulwer's petrel Bulweria bulwerii (Jardine & Selby) and P. calonectris n. sp. from the Cory's shearwater Cal...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-014-9532-1
更新日期:2015-01-01 00:00:00
abstract::Peltogasterella sensuru n. sp. infests Pagurixus hermit crabs inhabiting rocky shores off Okinawa Island (Ryukyu Archipelago, Japan). This species is clearly distinguishable from Peltogasterella gracilis (Boschma, 1927): the stalk emerges from the middle part of the externa in the present species and P. sulcata (Lillj...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-015-9585-9
更新日期:2015-09-01 00:00:00
abstract::Adults and larvae of a new ectoparasitic isopod, Prodajus curviabdominalis n. sp., are described from the mysid Siriella okadai Ii collected from the Seto Inland Sea, western Japan. The adult female is found within the host marsupium with the cephalon directed posteriorly, whereas the dwarf adult male attaches to the ...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-004-1375-8
更新日期:2005-01-01 00:00:00
abstract::The taxonomy of the Recent members of the crustacean subclass Pentastomida is based on nine accepted family names derived from 12 available names, 24 generic names derived from 37 available names (plus two incorrect subsequent spellings and one nomen nudum) and 124 accepted species names derived from 183 available nam...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-012-9363-x
更新日期:2012-07-01 00:00:00
abstract::Littorinid snails are one particular group of gastropods identified as important intermediate hosts for a wide range of digenean parasite species, at least throughout the Northern Hemisphere. However nothing is known of trematode species infecting these snails in the Southern Hemisphere. This study is the first attemp...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-014-9515-2
更新日期:2014-10-01 00:00:00
abstract::The male of Ixodes tapirus Kohls, 1956 (Acari: Ixodidae) is described for the first time and the female is redescribed in greater detail. Adults of I. tapirus are similar to those of Ixodes guatemalensis Kohls, 1956, Ixodes lasallei Méndez & Ortiz, 1958, Ixodes montoyanus Cooley, 1944 and Ixodes venezuelensis Kohls, 1...
journal_title:Systematic parasitology
pub_type: 杂志文章
doi:10.1007/s11230-017-9706-8
更新日期:2017-03-01 00:00:00