Tylolaimophorus bulgaricus Andrassy 1958
Tylolaimophorus bulgaricus (Andrássy, 1958) Goodey, 1963 After Andrássy (1958) MEASUREMENTS Holotype male: L = 1.35 mm; a = 32; b = 7.5; body width = (37) µm; spear = (15) µm; pharynx = (180) µm; tail = (45) µm; c = 30; c’ = (1.4); spicules = 39 µm; gubernaculum = 10 µm. DESCRIPTION Female. This spe...
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2020
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Online Access: | https://dx.doi.org/10.5281/zenodo.3812517 https://zenodo.org/record/3812517 |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Nematoda Secernentea Diplogasterida Diplogasteridae Tylolaimophorus Tylolaimophorus bulgaricus |
spellingShingle |
Biodiversity Taxonomy Animalia Nematoda Secernentea Diplogasterida Diplogasteridae Tylolaimophorus Tylolaimophorus bulgaricus Ghaderi, Reza Asghari, Ramezan Eskandari, Ali Tylolaimophorus bulgaricus Andrassy 1958 |
topic_facet |
Biodiversity Taxonomy Animalia Nematoda Secernentea Diplogasterida Diplogasteridae Tylolaimophorus Tylolaimophorus bulgaricus |
description |
Tylolaimophorus bulgaricus (Andrássy, 1958) Goodey, 1963 After Andrássy (1958) MEASUREMENTS Holotype male: L = 1.35 mm; a = 32; b = 7.5; body width = (37) µm; spear = (15) µm; pharynx = (180) µm; tail = (45) µm; c = 30; c’ = (1.4); spicules = 39 µm; gubernaculum = 10 µm. DESCRIPTION Female. This species was described based on a male and a juvenile; the female was not found. The juvenile is similar to male (see below) in general appearance and diagnostic characters, except that the intestine does not extend into the tail region. The juvenile has a body about 1 mm and a tail about 40 µm long. Male. Cuticle with fine transverse annulation. Lip region widely rounded, continuous with the body contour. Spear as long as lip region diameter, with well-developed basal knobs. Pharynx with a narrow anterior part and a pyriform posterior part. Intestine frequently granulated; the posterior end extending into the tail region. Spicules curved, with small proximal processes. Gubernaculum about one-fourth of spicule length. Musculature around the spicules well developed. Five spaced precloacal supplements visible, located relatively far apart, and one other posterior to the cloaca. Tail short, bluntly rounded, equipped with caudal gland, the duct of which opens at its terminus. DIAGNOSIS AND RELATIONSHIPS Tylolaimophorus bulgaricus has been differentiated from T. cylindricus on the basis of the number of ventromedian precloacal supplements (five vs one) and the presence of an internal terminal peg, which is not known in T. cylindricus . Brzeski (1994) explained that the number of supplements is not considered as a specific character because of the limited visibility of these organs in some specimens. He also emphasized that different numbers of supplements may be observed in different individuals or populations of the same species, as has been reported in T. typicus , T. pileatus and T. constrictus . Considering intraspecific variability in the number of supplements and presence of an internal terminal peg, he concluded that the identity of T. bulgaricus and T. cylindricus cannot be excluded. Andrássy (2009) didn’t accept this synonymy and still considered T. bulgaricus as a valid species. DISTRIBUTION Described from the rhizosphere of fruit trees in Bulgaria (Andrássy 1958). It has been reported from strawberry fields in Kostinbrod, Bulgaria (Katalan-Gateva & Nedelchev 1983). Kuzmin & Gagarin (1990) noted that this species occurs in Taymyr and Severnaya Zemlya, Russia. Another population was reported in association with forests ( Quercus frainetto Ten.) in Rhodopes, Bulgaria (Peneva et al. 2011). Unfortunately, morphological or morphometric data were not provided in these studies. : Published as part of Ghaderi, Reza, Asghari, Ramezan & Eskandari, Ali, 2020, Systematics of the genus Tylolaimophorus de Man, 1880 (Nematoda Diphtherophoridae), with description of T. minor (Thorne, 1939) Goodey, 1963 from Iran, pp. 322-340 in Zootaxa 4755 (2) on page 326, DOI: 10.11646/zootaxa.4755.2.7, http://zenodo.org/record/3733635 : {"references": ["Andrassy, I. (1958) Erd- und Susswassernematoden aus Bulgarian [Soil and freshwater nematodes from Bulgarian]. Acta Zoologica Academiae Scientarum Hungaricae, 4, 1 - 88. [in German]", "Goodey, T. (1963) Soil and freshwater nematodes. 2 th Edition. Revised by J. B. Goodey. Methuen, London, 554 pp.", "Brzeski, M. W. (1994) Synopsis of Tylolaimophorus de Man, 1880 (Nematoda: Diphtherophoridae). Nematologica, 40, 313 - 327. https: // doi. org / 10.1163 / 003525994 X 00229", "Andrassy, I. (2009) Freeliving nematodes of Hungary (Nematoda errantia). III. Pedozoologica Hungarica 5. Hungarian Natural History Museum and Systematic Research Group of the Hungarian Academy of Sciences, Budapest, 608 pp.", "Katalan-Gateva, S. D. & Nedelchev, S. L. (1983) New species of plant nematodes for Bulgaria. Acta Zoologica Bulgarica, 22, 76 - 81.", "Kuzmin, L. L. & Gagarin, V. G. (1990) [Catalogue of free-living soil and freshwater nematodes of Arctic and subarctic]. Vladimir State Pedagogical Institute, Moscow, 65 pp. [in Russian]", "Peneva, V., Lazarova, S., Nedelchev, S. & Elshishka, M. (2011) Plant nematodes of the Rhodopes (Bulgaria): an overview and additional data. In: Beron, P. (Ed.), Biodiversity of Bulgaria. 4. Biodiversity of Western Rhodopes (Bulgaria and Greece). Pensoft & National Museum of Natural History, Sofia, pp. 31 - 54."]} |
format |
Text |
author |
Ghaderi, Reza Asghari, Ramezan Eskandari, Ali |
author_facet |
Ghaderi, Reza Asghari, Ramezan Eskandari, Ali |
author_sort |
Ghaderi, Reza |
title |
Tylolaimophorus bulgaricus Andrassy 1958 |
title_short |
Tylolaimophorus bulgaricus Andrassy 1958 |
title_full |
Tylolaimophorus bulgaricus Andrassy 1958 |
title_fullStr |
Tylolaimophorus bulgaricus Andrassy 1958 |
title_full_unstemmed |
Tylolaimophorus bulgaricus Andrassy 1958 |
title_sort |
tylolaimophorus bulgaricus andrassy 1958 |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://dx.doi.org/10.5281/zenodo.3812517 https://zenodo.org/record/3812517 |
long_lat |
ENVELOPE(89.987,89.987,68.219,68.219) ENVELOPE(98.000,98.000,79.500,79.500) ENVELOPE(-60.700,-60.700,-62.933,-62.933) ENVELOPE(-44.550,-44.550,-60.750,-60.750) |
geographic |
Arctic Taymyr Severnaya Zemlya Thorne Methuen |
geographic_facet |
Arctic Taymyr Severnaya Zemlya Thorne Methuen |
genre |
Arctic Severnaya Zemlya Subarctic Taymyr |
genre_facet |
Arctic Severnaya Zemlya Subarctic Taymyr |
op_relation |
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Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.3812517 https://doi.org/10.11646/zootaxa.4755.2.7 https://doi.org/10.5281/zenodo.3812516 |
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ftdatacite:10.5281/zenodo.3812517 2023-05-15T15:20:14+02:00 Tylolaimophorus bulgaricus Andrassy 1958 Ghaderi, Reza Asghari, Ramezan Eskandari, Ali 2020 https://dx.doi.org/10.5281/zenodo.3812517 https://zenodo.org/record/3812517 unknown Zenodo http://zenodo.org/record/3733635 http://publication.plazi.org/id/FF92FF85586BF33BFFA69040FFFDFF92 http://zoobank.org/urn:lsid:zoobank.org:pub:321C36EA-3A65-4C43-80AE-5D2C536D2DF9 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4755.2.7 http://zenodo.org/record/3733635 http://publication.plazi.org/id/FF92FF85586BF33BFFA69040FFFDFF92 http://zoobank.org/urn:lsid:zoobank.org:pub:321C36EA-3A65-4C43-80AE-5D2C536D2DF9 https://dx.doi.org/10.5281/zenodo.3812516 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Nematoda Secernentea Diplogasterida Diplogasteridae Tylolaimophorus Tylolaimophorus bulgaricus Taxonomic treatment article-journal Text ScholarlyArticle 2020 ftdatacite https://doi.org/10.5281/zenodo.3812517 https://doi.org/10.11646/zootaxa.4755.2.7 https://doi.org/10.5281/zenodo.3812516 2022-02-08T12:14:29Z Tylolaimophorus bulgaricus (Andrássy, 1958) Goodey, 1963 After Andrássy (1958) MEASUREMENTS Holotype male: L = 1.35 mm; a = 32; b = 7.5; body width = (37) µm; spear = (15) µm; pharynx = (180) µm; tail = (45) µm; c = 30; c’ = (1.4); spicules = 39 µm; gubernaculum = 10 µm. DESCRIPTION Female. This species was described based on a male and a juvenile; the female was not found. The juvenile is similar to male (see below) in general appearance and diagnostic characters, except that the intestine does not extend into the tail region. The juvenile has a body about 1 mm and a tail about 40 µm long. Male. Cuticle with fine transverse annulation. Lip region widely rounded, continuous with the body contour. Spear as long as lip region diameter, with well-developed basal knobs. Pharynx with a narrow anterior part and a pyriform posterior part. Intestine frequently granulated; the posterior end extending into the tail region. Spicules curved, with small proximal processes. Gubernaculum about one-fourth of spicule length. Musculature around the spicules well developed. Five spaced precloacal supplements visible, located relatively far apart, and one other posterior to the cloaca. Tail short, bluntly rounded, equipped with caudal gland, the duct of which opens at its terminus. DIAGNOSIS AND RELATIONSHIPS Tylolaimophorus bulgaricus has been differentiated from T. cylindricus on the basis of the number of ventromedian precloacal supplements (five vs one) and the presence of an internal terminal peg, which is not known in T. cylindricus . Brzeski (1994) explained that the number of supplements is not considered as a specific character because of the limited visibility of these organs in some specimens. He also emphasized that different numbers of supplements may be observed in different individuals or populations of the same species, as has been reported in T. typicus , T. pileatus and T. constrictus . Considering intraspecific variability in the number of supplements and presence of an internal terminal peg, he concluded that the identity of T. bulgaricus and T. cylindricus cannot be excluded. Andrássy (2009) didn’t accept this synonymy and still considered T. bulgaricus as a valid species. DISTRIBUTION Described from the rhizosphere of fruit trees in Bulgaria (Andrássy 1958). It has been reported from strawberry fields in Kostinbrod, Bulgaria (Katalan-Gateva & Nedelchev 1983). Kuzmin & Gagarin (1990) noted that this species occurs in Taymyr and Severnaya Zemlya, Russia. Another population was reported in association with forests ( Quercus frainetto Ten.) in Rhodopes, Bulgaria (Peneva et al. 2011). Unfortunately, morphological or morphometric data were not provided in these studies. : Published as part of Ghaderi, Reza, Asghari, Ramezan & Eskandari, Ali, 2020, Systematics of the genus Tylolaimophorus de Man, 1880 (Nematoda Diphtherophoridae), with description of T. minor (Thorne, 1939) Goodey, 1963 from Iran, pp. 322-340 in Zootaxa 4755 (2) on page 326, DOI: 10.11646/zootaxa.4755.2.7, http://zenodo.org/record/3733635 : {"references": ["Andrassy, I. (1958) Erd- und Susswassernematoden aus Bulgarian [Soil and freshwater nematodes from Bulgarian]. Acta Zoologica Academiae Scientarum Hungaricae, 4, 1 - 88. [in German]", "Goodey, T. (1963) Soil and freshwater nematodes. 2 th Edition. Revised by J. B. Goodey. Methuen, London, 554 pp.", "Brzeski, M. W. (1994) Synopsis of Tylolaimophorus de Man, 1880 (Nematoda: Diphtherophoridae). Nematologica, 40, 313 - 327. https: // doi. org / 10.1163 / 003525994 X 00229", "Andrassy, I. (2009) Freeliving nematodes of Hungary (Nematoda errantia). III. Pedozoologica Hungarica 5. Hungarian Natural History Museum and Systematic Research Group of the Hungarian Academy of Sciences, Budapest, 608 pp.", "Katalan-Gateva, S. D. & Nedelchev, S. L. (1983) New species of plant nematodes for Bulgaria. Acta Zoologica Bulgarica, 22, 76 - 81.", "Kuzmin, L. L. & Gagarin, V. G. (1990) [Catalogue of free-living soil and freshwater nematodes of Arctic and subarctic]. Vladimir State Pedagogical Institute, Moscow, 65 pp. [in Russian]", "Peneva, V., Lazarova, S., Nedelchev, S. & Elshishka, M. (2011) Plant nematodes of the Rhodopes (Bulgaria): an overview and additional data. In: Beron, P. (Ed.), Biodiversity of Bulgaria. 4. Biodiversity of Western Rhodopes (Bulgaria and Greece). Pensoft & National Museum of Natural History, Sofia, pp. 31 - 54."]} Text Arctic Severnaya Zemlya Subarctic Taymyr DataCite Metadata Store (German National Library of Science and Technology) Arctic Taymyr ENVELOPE(89.987,89.987,68.219,68.219) Severnaya Zemlya ENVELOPE(98.000,98.000,79.500,79.500) Thorne ENVELOPE(-60.700,-60.700,-62.933,-62.933) Methuen ENVELOPE(-44.550,-44.550,-60.750,-60.750) |