Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids
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2016
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A new endoparasitic mite, Novophytoptus longissimus Chetverikov et Petanovic n.sp., living in parenchymatous stem tissue of the rush Juncus conglomeratus L. (Juncaceae) is described with the aid of conventional light microscopy, confocal light microscopy and scanning electron microscopy. Immatures of the new species lack eye-like structures (sensu Smith 1977), which are well-developed in adults. Adults possess unique globular protuberances on the dorsal surface of coxae I, uncommon localization of gnathosomal seta ep (situated in a pocket-like space formed by an antero-dorsal fold of the palpcoxa) and some uncommon attributes in the male and female genital areas. In one male the two putative podocephalic canals (sensu Nuzzaci & Alberti 1996) and the disjointed digitus mobilis and digitus fixus of the chelicerae were clearly seen under DIC LM. Senescent females of N. longissimus n. sp. exceed 510 micrometers, making this species the longest among contemporary eriophyoids. Remarks addres...s the size limits of eriophyoids and the possible ways that novophytoptines penetrate the epidermis. Microphotographs of N. longissimus n. sp. moving within the aerenchyma of the rush stem are presented for the first time. The term "vermiformity", referring to the elongation of the mite body, is discussed and width/length ratio is proposed as a precise estimate of "vermiformity".
Ključne reči:
endoparasite / feeding behavior / Phytoptidae / longest mite / confocal microscopyIzvor:
Systematic and Applied Acarology, 2016, 21, 11, 1547-1563Izdavač:
- Systematic & Applied Acarology Soc London, Natural History Museum, London
Finansiranje / projekti:
- Serbian Academy of Sciences and Arts [F-165]
- Russian Foundation of Basic Research (RFBR)Russian Foundation for Basic Research (RFBR) [15-34-20490]
DOI: 10.11158/saa.21.11.10
ISSN: 1362-1971
WoS: 000387582200010
Scopus: 2-s2.0-84994876791
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Chetverikov, Philipp E. AU - Petanović, Radmila PY - 2016 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4093 AB - A new endoparasitic mite, Novophytoptus longissimus Chetverikov et Petanovic n.sp., living in parenchymatous stem tissue of the rush Juncus conglomeratus L. (Juncaceae) is described with the aid of conventional light microscopy, confocal light microscopy and scanning electron microscopy. Immatures of the new species lack eye-like structures (sensu Smith 1977), which are well-developed in adults. Adults possess unique globular protuberances on the dorsal surface of coxae I, uncommon localization of gnathosomal seta ep (situated in a pocket-like space formed by an antero-dorsal fold of the palpcoxa) and some uncommon attributes in the male and female genital areas. In one male the two putative podocephalic canals (sensu Nuzzaci & Alberti 1996) and the disjointed digitus mobilis and digitus fixus of the chelicerae were clearly seen under DIC LM. Senescent females of N. longissimus n. sp. exceed 510 micrometers, making this species the longest among contemporary eriophyoids. Remarks address the size limits of eriophyoids and the possible ways that novophytoptines penetrate the epidermis. Microphotographs of N. longissimus n. sp. moving within the aerenchyma of the rush stem are presented for the first time. The term "vermiformity", referring to the elongation of the mite body, is discussed and width/length ratio is proposed as a precise estimate of "vermiformity". PB - Systematic & Applied Acarology Soc London, Natural History Museum, London T2 - Systematic and Applied Acarology T1 - Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids EP - 1563 IS - 11 SP - 1547 VL - 21 DO - 10.11158/saa.21.11.10 ER -
@article{ author = "Chetverikov, Philipp E. and Petanović, Radmila", year = "2016", abstract = "A new endoparasitic mite, Novophytoptus longissimus Chetverikov et Petanovic n.sp., living in parenchymatous stem tissue of the rush Juncus conglomeratus L. (Juncaceae) is described with the aid of conventional light microscopy, confocal light microscopy and scanning electron microscopy. Immatures of the new species lack eye-like structures (sensu Smith 1977), which are well-developed in adults. Adults possess unique globular protuberances on the dorsal surface of coxae I, uncommon localization of gnathosomal seta ep (situated in a pocket-like space formed by an antero-dorsal fold of the palpcoxa) and some uncommon attributes in the male and female genital areas. In one male the two putative podocephalic canals (sensu Nuzzaci & Alberti 1996) and the disjointed digitus mobilis and digitus fixus of the chelicerae were clearly seen under DIC LM. Senescent females of N. longissimus n. sp. exceed 510 micrometers, making this species the longest among contemporary eriophyoids. Remarks address the size limits of eriophyoids and the possible ways that novophytoptines penetrate the epidermis. Microphotographs of N. longissimus n. sp. moving within the aerenchyma of the rush stem are presented for the first time. The term "vermiformity", referring to the elongation of the mite body, is discussed and width/length ratio is proposed as a precise estimate of "vermiformity".", publisher = "Systematic & Applied Acarology Soc London, Natural History Museum, London", journal = "Systematic and Applied Acarology", title = "Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids", pages = "1563-1547", number = "11", volume = "21", doi = "10.11158/saa.21.11.10" }
Chetverikov, P. E.,& Petanović, R.. (2016). Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids. in Systematic and Applied Acarology Systematic & Applied Acarology Soc London, Natural History Museum, London., 21(11), 1547-1563. https://doi.org/10.11158/saa.21.11.10
Chetverikov PE, Petanović R. Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids. in Systematic and Applied Acarology. 2016;21(11):1547-1563. doi:10.11158/saa.21.11.10 .
Chetverikov, Philipp E., Petanović, Radmila, "Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids" in Systematic and Applied Acarology, 21, no. 11 (2016):1547-1563, https://doi.org/10.11158/saa.21.11.10 . .