Rhabdochona catostomi Kayton, Kritsky & Tobias 1979
Rhabdochona catostomi Kayton, Kritsky & Tobias, 1979 Description (after Kayton et al. 1979). With characteristics of the genus. Body filiform, males smaller than females. Caudal end conical with terminal spike. Mouth with two bilateral rudimentary pseudolabia, two large bilateral amphids, outer...
Main Authors: | , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2016
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.5626728 http://treatment.plazi.org/id/038FB248FFF4FFF389B9C29B218D99C7 |
id |
ftzenodo:oai:zenodo.org:5626728 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:5626728 2024-09-15T18:01:48+00:00 Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 Arai, Hisao P. Smith, John W. 2016-12-31 https://doi.org/10.5281/zenodo.5626728 http://treatment.plazi.org/id/038FB248FFF4FFF389B9C29B218D99C7 unknown Zenodo https://doi.org/10.11646/zootaxa.4185.1.1 http://zenodo.org/record/165530 http://publication.plazi.org/id/FFB6CA30FFB1FFB6892EC613204A9E70 https://sibils.text-analytics.ch/search/collections/plazi/038FB248FFF4FFF389B9C29B218D99C7 https://doi.org/10.5281/zenodo.165560 http://zoobank.org/0D054EDD-9CDC-4D16-A8B2-F1EBBDAD6E09 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5626727 https://doi.org/10.5281/zenodo.5626728 oai:zenodo.org:5626728 http://treatment.plazi.org/id/038FB248FFF4FFF389B9C29B218D99C7 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa, 4185(1), 70, (2016-12-31) Biodiversity Taxonomy Animalia Nematoda Secernentea Spirurida Thelaziidae Rhabdochona Rhabdochona catostomi info:eu-repo/semantics/other 2016 ftzenodo https://doi.org/10.5281/zenodo.562672810.11646/zootaxa.4185.1.110.5281/zenodo.16556010.5281/zenodo.5626727 2024-07-26T21:49:48Z Rhabdochona catostomi Kayton, Kritsky & Tobias, 1979 Description (after Kayton et al. 1979). With characteristics of the genus. Body filiform, males smaller than females. Caudal end conical with terminal spike. Mouth with two bilateral rudimentary pseudolabia, two large bilateral amphids, outer circle of cephalic papillae (inner circle apparently absent). Prostom funnel-shaped, lacking basal teeth, its inner wall with 10 longitudinal cuticular ridges terminating in anterior teeth. Cuticle lines entire vestibule. Oesophagus with anterior muscular and wider posterior glandular regions. Deirids small, bifurcate, lying slightly anterior to mid-vestibule. Males: body 8.9–14.3 long, 0.173–0.211 maximum width. Prostom 0.022–0.034, vestibule 0.134–0.174, muscular oesophagus 0.336–0.372, and glandular oesophagus 3.5–4.8 long. Deirids 0.076–0.085, nerve ring 0.204–0.238, and excretory pore 0.484 from anterior end. Tail 0.336–0.392 long, curved ventrally. Caudal alae absent. Subventral caudal papillae variable in number, 8 or 9 pre-cloacal, and 5 post-cloacal pairs (Fig. 44 A). Left spicule 0.546–0.562 long, slender, with ventral groove, its tip with ventral barb, bifurcate. Right spicule 0.151– 0.154 long, with reflected distal barb (Fig. 44 B). Length ratio of right to left spicule 1:3.62 to 1:3.65. Females: body 15.3–16.7 long, 0.248–0.292 maximum width. Prostom 0.028–0.031, vestibule 0.154–0.176, muscular oesophagus 0.375–0.417, and glandular oesophagus 4.97–6.10 long. Deirids 0.090–0.097 and nerve ring 0.227–0.284 from anterior end [position of excretory pore not stated]. Tail 0.227–0.280 long, usually straight (Fig. 44 C). Vulva post-equatorial comprising a transverse slit surrounded by elevated labia. Mature eggs ellipsoidal, embryonated, “poles usually with complex elongate filaments”, measuring 0.031–0.036 x 0.020–0.024 (Fig. 44 D). Site: intestine Host: Catostomus catostomus Distribution: Alberta Record: Kayton et al. 1979 Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the ... Other/Unknown Material Catostomus catostomus Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Nematoda Secernentea Spirurida Thelaziidae Rhabdochona Rhabdochona catostomi |
spellingShingle |
Biodiversity Taxonomy Animalia Nematoda Secernentea Spirurida Thelaziidae Rhabdochona Rhabdochona catostomi Arai, Hisao P. Smith, John W. Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
topic_facet |
Biodiversity Taxonomy Animalia Nematoda Secernentea Spirurida Thelaziidae Rhabdochona Rhabdochona catostomi |
description |
Rhabdochona catostomi Kayton, Kritsky & Tobias, 1979 Description (after Kayton et al. 1979). With characteristics of the genus. Body filiform, males smaller than females. Caudal end conical with terminal spike. Mouth with two bilateral rudimentary pseudolabia, two large bilateral amphids, outer circle of cephalic papillae (inner circle apparently absent). Prostom funnel-shaped, lacking basal teeth, its inner wall with 10 longitudinal cuticular ridges terminating in anterior teeth. Cuticle lines entire vestibule. Oesophagus with anterior muscular and wider posterior glandular regions. Deirids small, bifurcate, lying slightly anterior to mid-vestibule. Males: body 8.9–14.3 long, 0.173–0.211 maximum width. Prostom 0.022–0.034, vestibule 0.134–0.174, muscular oesophagus 0.336–0.372, and glandular oesophagus 3.5–4.8 long. Deirids 0.076–0.085, nerve ring 0.204–0.238, and excretory pore 0.484 from anterior end. Tail 0.336–0.392 long, curved ventrally. Caudal alae absent. Subventral caudal papillae variable in number, 8 or 9 pre-cloacal, and 5 post-cloacal pairs (Fig. 44 A). Left spicule 0.546–0.562 long, slender, with ventral groove, its tip with ventral barb, bifurcate. Right spicule 0.151– 0.154 long, with reflected distal barb (Fig. 44 B). Length ratio of right to left spicule 1:3.62 to 1:3.65. Females: body 15.3–16.7 long, 0.248–0.292 maximum width. Prostom 0.028–0.031, vestibule 0.154–0.176, muscular oesophagus 0.375–0.417, and glandular oesophagus 4.97–6.10 long. Deirids 0.090–0.097 and nerve ring 0.227–0.284 from anterior end [position of excretory pore not stated]. Tail 0.227–0.280 long, usually straight (Fig. 44 C). Vulva post-equatorial comprising a transverse slit surrounded by elevated labia. Mature eggs ellipsoidal, embryonated, “poles usually with complex elongate filaments”, measuring 0.031–0.036 x 0.020–0.024 (Fig. 44 D). Site: intestine Host: Catostomus catostomus Distribution: Alberta Record: Kayton et al. 1979 Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the ... |
format |
Other/Unknown Material |
author |
Arai, Hisao P. Smith, John W. |
author_facet |
Arai, Hisao P. Smith, John W. |
author_sort |
Arai, Hisao P. |
title |
Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
title_short |
Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
title_full |
Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
title_fullStr |
Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
title_full_unstemmed |
Rhabdochona catostomi Kayton, Kritsky & Tobias 1979 |
title_sort |
rhabdochona catostomi kayton, kritsky & tobias 1979 |
publisher |
Zenodo |
publishDate |
2016 |
url |
https://doi.org/10.5281/zenodo.5626728 http://treatment.plazi.org/id/038FB248FFF4FFF389B9C29B218D99C7 |
genre |
Catostomus catostomus |
genre_facet |
Catostomus catostomus |
op_source |
Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa, 4185(1), 70, (2016-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.4185.1.1 http://zenodo.org/record/165530 http://publication.plazi.org/id/FFB6CA30FFB1FFB6892EC613204A9E70 https://sibils.text-analytics.ch/search/collections/plazi/038FB248FFF4FFF389B9C29B218D99C7 https://doi.org/10.5281/zenodo.165560 http://zoobank.org/0D054EDD-9CDC-4D16-A8B2-F1EBBDAD6E09 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5626727 https://doi.org/10.5281/zenodo.5626728 oai:zenodo.org:5626728 http://treatment.plazi.org/id/038FB248FFF4FFF389B9C29B218D99C7 |
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.562672810.11646/zootaxa.4185.1.110.5281/zenodo.16556010.5281/zenodo.5626727 |
_version_ |
1810438873519489024 |