Tylenchus davainei Bastian 1865
Tylenchus davainei Bastian, 1865. Dimensions: Females (n = 15): L = 0.78- 1. 00 mm; a = 28 -37; b = 6. 1-7.4; c = 5. 1 - 6.4; V = 22 - 4259 -63 1 - 3. Males (n = 15): L = 0.77-1.00 mm; a = 30-50; b = 5.6-7.8; c = 5.2- 6.4; T = 43- 57. Spear length = 15-18 \i. Spicule length 21 -27 \x, gubernaculum 7...
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1971
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Online Access: | https://doi.org/10.5281/zenodo.8152830 http://treatment.plazi.org/id/03C67B2BB43DFFCDFF76FB7CFEC43853 |
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ftzenodo:oai:zenodo.org:8152830 2024-09-09T20:10:30+00:00 Tylenchus davainei Bastian 1865 P. A. A. LOOF 1971-12-31 https://doi.org/10.5281/zenodo.8152830 http://treatment.plazi.org/id/03C67B2BB43DFFCDFF76FB7CFEC43853 unknown Zenodo https://doi.org/10.5281/zenodo.8152982 http://publication.plazi.org/id/FFFF0353B41DFFEFFFD1FFF5FF8B397A https://sibils.text-analytics.ch/search/collections/plazi/03C67B2BB43DFFCDFF76FB7CFEC43853 https://www.gbif.org/species/211589109 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.8152829 https://doi.org/10.5281/zenodo.8152830 oai:zenodo.org:8152830 http://treatment.plazi.org/id/03C67B2BB43DFFCDFF76FB7CFEC43853 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode FREELIVING AND PLANT PARASITIC NEMATODES FROM SPITZBERGEN, COLLECTED BY MR. H. VAN ROSSEN, pp. 1-86 in Mededelingen Landbouwhogeschool Wageningen, 71, 33-35, (1971-12-31) Biodiversity Taxonomy Animalia Nematoda Chromadorea Rhabditida Tylenchidae Tylenchus Tylenchus davainei info:eu-repo/semantics/other 1971 ftzenodo https://doi.org/10.5281/zenodo.815283010.5281/zenodo.815298210.5281/zenodo.8152829 2024-07-26T18:53:10Z Tylenchus davainei Bastian, 1865. Dimensions: Females (n = 15): L = 0.78- 1. 00 mm; a = 28 -37; b = 6. 1-7.4; c = 5. 1 - 6.4; V = 22 - 4259 -63 1 - 3. Males (n = 15): L = 0.77-1.00 mm; a = 30-50; b = 5.6-7.8; c = 5.2- 6.4; T = 43- 57. Spear length = 15-18 \i. Spicule length 21 -27 \x, gubernaculum 7- 8 \i. Tail length is equal to 8-11 anal body widths in both females and males. Dimensions of two intra-uterine eggs: 61- 73 x 20-22;x. The median bulb lies at 42 -46 % of neck length from the head end. The Spitzbergen specimens have conspicuously longer tails than those described by Andrässy (1954) from Hungary. In connection with this the vulva is located more anteriorly. Whether this species is the true davainei of Bastian is more than doubtful: Bastian gives vulva position as 68 %, the tail is straight conoid, Ditylenchus-like, and the bursa occupies one-third of the tail. Andrässy's (1954) neotype is invalid, being collected in Hungary. This species is very widespread on Spitzbergen. Found in samples 1, 15, 16, 18, 19, 20, 21, 24, 27, 28, 34, 37, 39, 40, 42, 46, 48, 50, 52, 54, 55, 57/58, 61, 62, 63, 67, 68 and 69. Published as part of P. A. A. LOOF, 1971, FREELIVING AND PLANT PARASITIC NEMATODES FROM SPITZBERGEN, COLLECTED BY MR. H. VAN ROSSEN, pp. 1-86 in Mededelingen Landbouwhogeschool Wageningen 71 on pages 33-35, DOI: 10.5281/zenodo.8152982 Other/Unknown Material Spitzbergen Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Nematoda Chromadorea Rhabditida Tylenchidae Tylenchus Tylenchus davainei |
spellingShingle |
Biodiversity Taxonomy Animalia Nematoda Chromadorea Rhabditida Tylenchidae Tylenchus Tylenchus davainei P. A. A. LOOF Tylenchus davainei Bastian 1865 |
topic_facet |
Biodiversity Taxonomy Animalia Nematoda Chromadorea Rhabditida Tylenchidae Tylenchus Tylenchus davainei |
description |
Tylenchus davainei Bastian, 1865. Dimensions: Females (n = 15): L = 0.78- 1. 00 mm; a = 28 -37; b = 6. 1-7.4; c = 5. 1 - 6.4; V = 22 - 4259 -63 1 - 3. Males (n = 15): L = 0.77-1.00 mm; a = 30-50; b = 5.6-7.8; c = 5.2- 6.4; T = 43- 57. Spear length = 15-18 \i. Spicule length 21 -27 \x, gubernaculum 7- 8 \i. Tail length is equal to 8-11 anal body widths in both females and males. Dimensions of two intra-uterine eggs: 61- 73 x 20-22;x. The median bulb lies at 42 -46 % of neck length from the head end. The Spitzbergen specimens have conspicuously longer tails than those described by Andrässy (1954) from Hungary. In connection with this the vulva is located more anteriorly. Whether this species is the true davainei of Bastian is more than doubtful: Bastian gives vulva position as 68 %, the tail is straight conoid, Ditylenchus-like, and the bursa occupies one-third of the tail. Andrässy's (1954) neotype is invalid, being collected in Hungary. This species is very widespread on Spitzbergen. Found in samples 1, 15, 16, 18, 19, 20, 21, 24, 27, 28, 34, 37, 39, 40, 42, 46, 48, 50, 52, 54, 55, 57/58, 61, 62, 63, 67, 68 and 69. Published as part of P. A. A. LOOF, 1971, FREELIVING AND PLANT PARASITIC NEMATODES FROM SPITZBERGEN, COLLECTED BY MR. H. VAN ROSSEN, pp. 1-86 in Mededelingen Landbouwhogeschool Wageningen 71 on pages 33-35, DOI: 10.5281/zenodo.8152982 |
format |
Other/Unknown Material |
author |
P. A. A. LOOF |
author_facet |
P. A. A. LOOF |
author_sort |
P. A. A. LOOF |
title |
Tylenchus davainei Bastian 1865 |
title_short |
Tylenchus davainei Bastian 1865 |
title_full |
Tylenchus davainei Bastian 1865 |
title_fullStr |
Tylenchus davainei Bastian 1865 |
title_full_unstemmed |
Tylenchus davainei Bastian 1865 |
title_sort |
tylenchus davainei bastian 1865 |
publisher |
Zenodo |
publishDate |
1971 |
url |
https://doi.org/10.5281/zenodo.8152830 http://treatment.plazi.org/id/03C67B2BB43DFFCDFF76FB7CFEC43853 |
genre |
Spitzbergen |
genre_facet |
Spitzbergen |
op_source |
FREELIVING AND PLANT PARASITIC NEMATODES FROM SPITZBERGEN, COLLECTED BY MR. H. VAN ROSSEN, pp. 1-86 in Mededelingen Landbouwhogeschool Wageningen, 71, 33-35, (1971-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.8152982 http://publication.plazi.org/id/FFFF0353B41DFFEFFFD1FFF5FF8B397A https://sibils.text-analytics.ch/search/collections/plazi/03C67B2BB43DFFCDFF76FB7CFEC43853 https://www.gbif.org/species/211589109 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.8152829 https://doi.org/10.5281/zenodo.8152830 oai:zenodo.org:8152830 http://treatment.plazi.org/id/03C67B2BB43DFFCDFF76FB7CFEC43853 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.815283010.5281/zenodo.815298210.5281/zenodo.8152829 |
_version_ |
1809944919194730496 |