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Study of two species, one new and one known, of the genus Aporcella Andrássy, 2002 (Dorylaimida, Aporcelaimidae) from Iran, with a note on its phylogeny

Published online by Cambridge University Press:  19 June 2020

A. Naghavi ,
G. Niknam Open the ORCID record for G. Niknam [Opens in a new window] ,
N. Vazifeh  and
R. Peña-Santiago
A. Naghavi
Affiliation:
Department of Plant Pathology, College of Agriculture, Lorestan University, Khoramabad, Iran
G. Niknam*
Affiliation:
Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
N. Vazifeh
Affiliation:
Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
R. Peña-Santiago
Affiliation:
Departamento de Biología Animal, Biología Vegetal y Ecología, Universidad de Jaén, Campus ‘Las Lagunillas’ s/n, Edificio B3, 23071Jaén, Spain
*
Author for correspondence: G. Niknam, E-mail: g_niknam@tabrizu.ac.ir
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Abstract

Two species of the genus Aporcella, one new and one previously known, collected from cultivated fields in Iran are studied. Description, morphometrics, illustrations (both line and microphotographs) and D2–D3 sequences are provided for Aporcella talebii sp. n., which is characterized by its 1.66–2.02-mm-long body, lip region offset by constriction and 15–17 μm broad, odontostyle 14–17.5 μm long, neck 412–484 μm long, pharyngeal expansion occupying 46–50% of total neck length, uterus simple and 1.6–2.0 times the corresponding body diameter long, V = 52–59, tail conical (40–50 μm, c = 37–47, c′ = 1.1–1.4) with a weak but perceptible dorsal concavity at the end and male absent. Morphometrics, microphotographs and D2–D3 sequences of Aporcella simplex are also presented, this being its first Asian record. Molecular analyses confirm the monophyly of the genus, its close relationship with other taxa lacking pars refringens vaginae and the polyphyly of Aporcelaimidae.

Keywords

Aporcella talebii sp. nAporcella simplexBayesian inference28S rDNAmorphologymorphometricstaxonomy
Type
Research Paper
Information
Journal of Helminthology , Volume 94 , 2020 , e164
Copyright
Copyright © The Author(s), 2020. Published by Cambridge University Press

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References

Altherr, E (1950) Les nématodes du Parc National Suisse (Nématodes libres du sol). Ergebnisse der wissenschaftlichen Untersuchung des schweiszerischen Nationalparks 22, 3–46.Google Scholar
Altherr, E (1952) Les nématodes du Parc National Suisse (Nématodes libres du sol). 2e partie. Ergebnisse der wissenschaftlichen Untersuchung des schweiszerischen Nationalparks 26, 315–356.Google Scholar
Álvarez-Ortega, S and Peña-Santiago, R (2010) Studies on the genus Aporcelaimellus Heyns, 1965 (Dorylaimida: Aporcelaimidae). Four species originally described by Thorne and Swanger in 1936. Nematology 12, 587–607.CrossRefGoogle Scholar
Álvarez-Ortega, S and Peña-Santiago, R (2016) Aporcella charidemiensis sp. n. (Dorylaimida: Aporcelaimidae) from the southern Iberian Peninsula, with comments on the phylogeny of the genus. Nematology 18(7), 811–821.CrossRefGoogle Scholar
Álvarez-Ortega, S, Subbotin, SA and Peña-Santiago, R (2013) Morphological and molecular characterisation of Aporcelaimellus simplex (Thorne & Swanger, 1936) Loof & Coomans, 1970 and a new concept for Aporcella Andrássy, 2002 (Dorylaimida: Aporcelaimidae). Nematology 15, 165–178.CrossRefGoogle Scholar
Andrássy, I (2001) A taxonomic review of the genera Aporcelaimus Thorne & Swanger, 1936 and Metaporcelaimus Lordello, 1965 (Nematoda, Aporcelaimidae). Opuscula Zoologica Budapestinensis 33, 7–47.Google Scholar
Andrássy, I (2002) New genera and species of nematodes from southern Chile. Opuscula Zoologica Budapestensis 34, 5–22.Google Scholar
Andrássy, I (2009) Free-living nematodes of Hungary. III. Pedozoologica Hungarica n° 5. Budapest, Hungary, Hungarian Natural History Museum, 608 pp.Google Scholar
Andrássy, I (2010) Two new species of Aporcelaimellus (Nematoda: Dorylaimida) from the Americas. Acta Zoologica Academiae Scientiarum Hungaricae 56, 1–8.Google Scholar
Andrássy, I (2012) Two new species of the family Aporcelaimidae (Nematoda: Dorylaimida). Acta Zoologica Academiae Scientiarum Hungaricae 23(1), 189–199.Google Scholar
Archidona-Yuste, A, Navas-Cortés, JA, Cantalapiedra-Navarrete, C, Palomares-Rius, JE and Castillo, P (2016) Cryptic diversity and species delimitation in the Xiphinema americanum-group complex (Nematoda: Longidoridae) as inferred from morphometric and molecular markers. Zoological Journal of the Linnean Society 176(2), 231–265.CrossRefGoogle Scholar
Baird, SM and Bernard, EC (1984) Nematode population and community dynamics in soybean-wheat cropping and tillage regimes. Journal of Nematology 16, 379–386.Google ScholarPubMed
Bongers, T (1988) De Nematoden van Nederland. Utrecht, The Netherlands, KNNV, 408 pp.Google Scholar
Botha, A and Heyns, J (1990) Aporcelaimidae (Nematoda: Dorylaimida) from the Kruger National Park. Koedoe 33, 27–46.Google Scholar
Brown, DJF and Boag, B (1988) An examination of methods used to extract virus-vector nematodes (Nematoda: Longidoridae and Trichodoridae) from soil samples. Nematologia Mediterranea 16, 93–99.Google Scholar
De Grisse, AT (1969) Redescription ou modification de quelques techniques utilisées dans l’étude des nematodes phytoparasitaires. Mededelingen Rijksfakulteit Landbowwetenschappen Gent 34, 351–369.Google Scholar
Domowska, E (2000) Nematode communities in subalpine meadows in Central Pyrenees. Annales Zoologici 50, 211–220.Google Scholar
Heyns, J (1965) On the morphology and taxonomy of the Aporcelaimidae, a new family of dorylaimoid nematodes. Entomology Memoirs, Department of Agricultural Technical Services, Republic of South Africa 10, 1–51.Google Scholar
Ilieva, ZI, Iliev, IL and Georgieva, VG (2017) New data on nematodes of the families Aporcelaimidae, Paraxonchidae, Qudsianematidae and Dorylaimidae based on examinations of a Raspberry Plantation in Bulgaria. Acta Zoologica Bulgarica 69(2), 171–192.Google Scholar
Loof, PAA and Coomans, A (1970) On the development and location of the oesophageal gland nuclei in Dorylaimina. pp. 79–161 in Proceedings of the IX International Nematology Symposium, Warsaw, Poland, 1967.Google Scholar
Naghavi, A, Niknam, G, Vazifeh, N and Peña-Santiago, R (2019) Morphological and molecular characterisation of two species of Aporcella Andrássy, 2002 (Nematoda: Dorylaimida: Aporcelaimidae) from Iran, with new insights into the phylogeny of the genus. Nematology 21, 655–665.CrossRefGoogle Scholar
Nunn, GB (1992) Nematode Molecular Evolution. An Investigation of Evolutionary Patterns among Nematodes based on DNA Sequences. Nottingham, UK, University of Nottingham.Google Scholar
Nylander, JAA (2004) MrModeltest v2. Program Distributed by the Author. Sweden, Uppsala University, Evolutionary Biology Centre.Google Scholar
Peña-Santiago, R and Varela, I (2017) Taxonomy and systematics of the genus Makatinus Heyns, 1965 (Nematoda: Dorylaimida: Aporcelaimidae). Journal of Nematology 49, 245–253.CrossRefGoogle Scholar
Shahina, F, Musarrat, AR and Siddiqi, MR (2005) Discolaimium capitulum sp. n., and observation on D. brachyurum Siddiqi and D. upum Baqri & Jairajpuri (Nematoda: Dorylaimida). Pakistan Journal of Nematology 23, 29–40.Google Scholar
Swofford, DL (2003) PAUP*: phylogenetic analysis using parsimony (*and other methods), version 4.0b 10. Sunderland, MA, Sinauer Associates.Google Scholar
Tamura, K, Stecher, G, Peterson, D, Filipski, A and Kumar, S (2013) MEGA6: molecular evolutionary genetics analysis version 6.0. Molecular Biology and Evolution 30, 2725–2729.CrossRefGoogle ScholarPubMed
Thorne, G and Swanger, HH (1936) A monograph of the nematode genera Dorylaimus Dujardin, Aporcelaimus n. g., Dorylaimoides n. g. and Pungentus n. g. Capita Zoologica 6, 1–223.Google Scholar
Tjepkema, JP, Ferris, VR and Ferris, JM (1971) Review of the genus Aporcelaimellus Heyns, 1965 and six species groups of the genus Eudorylaimus Andrássy, 1959 (Nematoda: Dorylaimida). Purdue University Agricultural Experiment Station Research Bulletin 882, 1–52.Google Scholar
Winizewska-Slipinska, G (1987) The free-living soil nematodes (Nematoda) of the Swietokrzyskie Mountains. Fragmenta Faunistica 31, 11–41.Google Scholar
Zolda, P (2002) Untersuchungen zur Nematodenfauna der Trockenrasen im Nationalpark Neusiedler See – Seewinkel. Verhandlungen der Zoologisch-Botanischen Gesellschaft Österreich 139, 53–58.Google Scholar