The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae)

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The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae). / Chetverikov, Philipp E.; Desnitskaya, Eugenia A.; Efimov, Peter G.; Bolton, Samuel J.; Cvrković, Tatjana; Petanović, Radmila U.; Zukoff, Sarah; Amrine, James W.; Klimov, Pavel.

In: Systematic and Applied Acarology, Vol. 24, No. 4, 01.04.2019, p. 683-700.

Research output: Contribution to journal › Article › peer-review

Author

Chetverikov, Philipp E. ; Desnitskaya, Eugenia A. ; Efimov, Peter G. ; Bolton, Samuel J. ; Cvrković, Tatjana ; Petanović, Radmila U. ; Zukoff, Sarah ; Amrine, James W. ; Klimov, Pavel. / The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae). In: Systematic and Applied Acarology. 2019 ; Vol. 24, No. 4. pp. 683-700.

BibTeX

@article{68d26c50de3749c5b3f3439ef0aff898,

title = "The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae)",

abstract = "A new vagrant eriophyoid mite species, Setoptus tsugivagusn. sp. Chetverikov (Eriophyoidea, Phytoptidae, Nalepellinae, Nalepellini), is described from the needles of the western hemlock, Tsuga heterophylla (Rafinesque) Sargent (Pinaceae) in Vancouver, Canada. The new species can be distinguished from all other members of Setoptus by a distinct pattern of several short longitudinal ridges on the posterior half of the prodorsal shield. Elements of the anal secretory apparatus (ASA) were observed in adults of S. tsugivagusn. sp., suggesting that the ASA is present in both major phylogenetic lineages of Eriophyoidea (Eriophyidae s. l. and Phytoptidae s. l.). Therefore, this structure could be a synapomorphy for all Eriophyoidea. We briefly discuss the function and morphological variety of the ASA in Eriophyoidea. D2 28S rDNA sequences of four nalepelline species were obtained: Boczekella reticulataBagnyuk 1987 (GenBank accession number MK124605), Nalepella tsugifoliaeKeifer 1953 (MK124606), Setoptus piniBoczek, 1964 (MK124607), and S. tsugivagusn. sp. (MK124608). Molecular phylogenetic analyses of D2 28S rDNA sequences of the mites of the subfamily Nalepellinae confirmed monophyly of the tribe Nalepellini and retrieved Setoptus and Nalepella as polyphyletic. Additionally, our data indicate that 28S rDNA sequence KF782472.1, previously reported to be Trisetacus ehmanni Keifer 1963 by Li et al. (2014), belongs to another species of the genus Trisetacus, possibly T. quadrisetus (Thomas), and the sequence KF782471.1, previously reported to be Trisetacus sp., might belong to T. juniperinus (Nalepa). We also discuss the systematics of nalepellines and their host association with conifers.",

keywords = "28S, anal secretory apparatus, arthropod structure, conifers, hemlock, IQ-tree, MAFFT, Nalepella, PCR, phytophagous mites, phytoptids, ribosomal gene, Setoptus",

author = "Chetverikov, {Philipp E.} and Desnitskaya, {Eugenia A.} and Efimov, {Peter G.} and Bolton, {Samuel J.} and Tatjana Cvrkovi{\'c} and Petanovi{\'c}, {Radmila U.} and Sarah Zukoff and Amrine, {James W.} and Pavel Klimov",

year = "2019",

month = apr,

day = "1",

doi = "10.11158/saa.24.4.13",

language = "English",

volume = "24",

pages = "683--700",

journal = "Systematic and Applied Acarology",

issn = "1362-1971",

publisher = "Systematic and Applied Acarology Society",

number = "4",

}

RIS

TY - JOUR

T1 - The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae)

AU - Chetverikov, Philipp E.

AU - Desnitskaya, Eugenia A.

AU - Efimov, Peter G.

AU - Bolton, Samuel J.

AU - Cvrković, Tatjana

AU - Petanović, Radmila U.

AU - Zukoff, Sarah

AU - Amrine, James W.

AU - Klimov, Pavel

PY - 2019/4/1

Y1 - 2019/4/1

N2 - A new vagrant eriophyoid mite species, Setoptus tsugivagusn. sp. Chetverikov (Eriophyoidea, Phytoptidae, Nalepellinae, Nalepellini), is described from the needles of the western hemlock, Tsuga heterophylla (Rafinesque) Sargent (Pinaceae) in Vancouver, Canada. The new species can be distinguished from all other members of Setoptus by a distinct pattern of several short longitudinal ridges on the posterior half of the prodorsal shield. Elements of the anal secretory apparatus (ASA) were observed in adults of S. tsugivagusn. sp., suggesting that the ASA is present in both major phylogenetic lineages of Eriophyoidea (Eriophyidae s. l. and Phytoptidae s. l.). Therefore, this structure could be a synapomorphy for all Eriophyoidea. We briefly discuss the function and morphological variety of the ASA in Eriophyoidea. D2 28S rDNA sequences of four nalepelline species were obtained: Boczekella reticulataBagnyuk 1987 (GenBank accession number MK124605), Nalepella tsugifoliaeKeifer 1953 (MK124606), Setoptus piniBoczek, 1964 (MK124607), and S. tsugivagusn. sp. (MK124608). Molecular phylogenetic analyses of D2 28S rDNA sequences of the mites of the subfamily Nalepellinae confirmed monophyly of the tribe Nalepellini and retrieved Setoptus and Nalepella as polyphyletic. Additionally, our data indicate that 28S rDNA sequence KF782472.1, previously reported to be Trisetacus ehmanni Keifer 1963 by Li et al. (2014), belongs to another species of the genus Trisetacus, possibly T. quadrisetus (Thomas), and the sequence KF782471.1, previously reported to be Trisetacus sp., might belong to T. juniperinus (Nalepa). We also discuss the systematics of nalepellines and their host association with conifers.

AB - A new vagrant eriophyoid mite species, Setoptus tsugivagusn. sp. Chetverikov (Eriophyoidea, Phytoptidae, Nalepellinae, Nalepellini), is described from the needles of the western hemlock, Tsuga heterophylla (Rafinesque) Sargent (Pinaceae) in Vancouver, Canada. The new species can be distinguished from all other members of Setoptus by a distinct pattern of several short longitudinal ridges on the posterior half of the prodorsal shield. Elements of the anal secretory apparatus (ASA) were observed in adults of S. tsugivagusn. sp., suggesting that the ASA is present in both major phylogenetic lineages of Eriophyoidea (Eriophyidae s. l. and Phytoptidae s. l.). Therefore, this structure could be a synapomorphy for all Eriophyoidea. We briefly discuss the function and morphological variety of the ASA in Eriophyoidea. D2 28S rDNA sequences of four nalepelline species were obtained: Boczekella reticulataBagnyuk 1987 (GenBank accession number MK124605), Nalepella tsugifoliaeKeifer 1953 (MK124606), Setoptus piniBoczek, 1964 (MK124607), and S. tsugivagusn. sp. (MK124608). Molecular phylogenetic analyses of D2 28S rDNA sequences of the mites of the subfamily Nalepellinae confirmed monophyly of the tribe Nalepellini and retrieved Setoptus and Nalepella as polyphyletic. Additionally, our data indicate that 28S rDNA sequence KF782472.1, previously reported to be Trisetacus ehmanni Keifer 1963 by Li et al. (2014), belongs to another species of the genus Trisetacus, possibly T. quadrisetus (Thomas), and the sequence KF782471.1, previously reported to be Trisetacus sp., might belong to T. juniperinus (Nalepa). We also discuss the systematics of nalepellines and their host association with conifers.

KW - 28S

KW - anal secretory apparatus

KW - arthropod structure

KW - conifers

KW - hemlock

KW - IQ-tree

KW - MAFFT

KW - Nalepella

KW - PCR

KW - phytophagous mites

KW - phytoptids

KW - ribosomal gene

KW - Setoptus

UR - http://www.scopus.com/inward/record.url?scp=85065099034&partnerID=8YFLogxK

U2 - 10.11158/saa.24.4.13

DO - 10.11158/saa.24.4.13

M3 - Article

AN - SCOPUS:85065099034

VL - 24

SP - 683

EP - 700

JO - Systematic and Applied Acarology

JF - Systematic and Applied Acarology

SN - 1362-1971

IS - 4

ER -

ID: 43944926