Tesserogastria Beyer 1959
Genus Tesserogastria Beyer, 1959 Diagnosis Crawling medusae with swimming capabilities; umbrella bell-shaped, margin thickened, provided with a great number of solid, Fliform tentacles inserted at varied levels, apparently not forming distinct rows or clusters; manubrium cross-shaped, with four perr...
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ftzenodo:oai:zenodo.org:5628737 2024-09-15T17:42:55+00:00 Tesserogastria Beyer 1959 Horia R. Galea Cornelia Roder Christoph Walcher Marco Warmuth Eberhard Kohlberg Philipp F. Fischer 2016-12-31 https://doi.org/10.5281/zenodo.5628737 http://treatment.plazi.org/id/03EB879BFF9CFFAEFD870235FAFBE6FB unknown Zenodo https://doi.org/10.5852/ejt.2016.252 http://zenodo.org/record/221250 http://publication.plazi.org/id/FFD2FFE3FF93FFA1FFC8060DFF8CE319 https://sibils.text-analytics.ch/search/collections/plazi/03EB879BFF9CFFAEFD870235FAFBE6FB https://doi.org/10.5962/bhl.title.6828 http://zoobank.org/urn:lsid:zoobank.org:pub:F4F9AFF3-C4D3-4BFE-B4C8-516C14758DAE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5628736 https://doi.org/10.5281/zenodo.5628737 oai:zenodo.org:5628737 http://treatment.plazi.org/id/03EB879BFF9CFFAEFD870235FAFBE6FB info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Glaciambulata neumayeri gen. et sp. nov., a new Antarctic trachymedusa (Cnidaria: Hydrozoa), with a revision of the family Ptychogastriidae, pp. 1-30 in European Journal of Taxonomy, 252, 16, (2016-12-31) Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Trachymedusae Ptychogastriidae Tesserogastria info:eu-repo/semantics/other 2016 ftzenodo https://doi.org/10.5281/zenodo.562873710.5852/ejt.2016.25210.5962/bhl.title.682810.5281/zenodo.5628736 2024-07-25T18:39:00Z Genus Tesserogastria Beyer, 1959 Diagnosis Crawling medusae with swimming capabilities; umbrella bell-shaped, margin thickened, provided with a great number of solid, Fliform tentacles inserted at varied levels, apparently not forming distinct rows or clusters; manubrium cross-shaped, with four perradial lobes; gastric peduncle, pouches and mesenteries absent; 8 radial canals join the broad ring canal; centripetal canals absent; four pairs of elongated gonads, one to each manubrial lobe; velum well-developed; 8 free, ecto-endodermal statocysts (2 per octant). Remarks The absence of both mesenteries and adhesive tentacles, as well as the shape and position of the gonads, immediately distinguish this genus from both Glaciambulata gen. nov. and Ptychogastria Allman, 1878. Published as part of Horia R. Galea, Cornelia Roder, Christoph Walcher, Marco Warmuth, Eberhard Kohlberg & Philipp F. Fischer, 2016, Glaciambulata neumayeri gen. et sp. nov., a new Antarctic trachymedusa (Cnidaria: Hydrozoa), with a revision of the family Ptychogastriidae, pp. 1-30 in European Journal of Taxonomy 252 on page 16, DOI:10.5852/ejt.2016.252, http://zenodo.org/record/221250 Other/Unknown Material Antarc* Antarctic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Trachymedusae Ptychogastriidae Tesserogastria |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Trachymedusae Ptychogastriidae Tesserogastria Horia R. Galea Cornelia Roder Christoph Walcher Marco Warmuth Eberhard Kohlberg Philipp F. Fischer Tesserogastria Beyer 1959 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Trachymedusae Ptychogastriidae Tesserogastria |
description |
Genus Tesserogastria Beyer, 1959 Diagnosis Crawling medusae with swimming capabilities; umbrella bell-shaped, margin thickened, provided with a great number of solid, Fliform tentacles inserted at varied levels, apparently not forming distinct rows or clusters; manubrium cross-shaped, with four perradial lobes; gastric peduncle, pouches and mesenteries absent; 8 radial canals join the broad ring canal; centripetal canals absent; four pairs of elongated gonads, one to each manubrial lobe; velum well-developed; 8 free, ecto-endodermal statocysts (2 per octant). Remarks The absence of both mesenteries and adhesive tentacles, as well as the shape and position of the gonads, immediately distinguish this genus from both Glaciambulata gen. nov. and Ptychogastria Allman, 1878. Published as part of Horia R. Galea, Cornelia Roder, Christoph Walcher, Marco Warmuth, Eberhard Kohlberg & Philipp F. Fischer, 2016, Glaciambulata neumayeri gen. et sp. nov., a new Antarctic trachymedusa (Cnidaria: Hydrozoa), with a revision of the family Ptychogastriidae, pp. 1-30 in European Journal of Taxonomy 252 on page 16, DOI:10.5852/ejt.2016.252, http://zenodo.org/record/221250 |
format |
Other/Unknown Material |
author |
Horia R. Galea Cornelia Roder Christoph Walcher Marco Warmuth Eberhard Kohlberg Philipp F. Fischer |
author_facet |
Horia R. Galea Cornelia Roder Christoph Walcher Marco Warmuth Eberhard Kohlberg Philipp F. Fischer |
author_sort |
Horia R. Galea |
title |
Tesserogastria Beyer 1959 |
title_short |
Tesserogastria Beyer 1959 |
title_full |
Tesserogastria Beyer 1959 |
title_fullStr |
Tesserogastria Beyer 1959 |
title_full_unstemmed |
Tesserogastria Beyer 1959 |
title_sort |
tesserogastria beyer 1959 |
publisher |
Zenodo |
publishDate |
2016 |
url |
https://doi.org/10.5281/zenodo.5628737 http://treatment.plazi.org/id/03EB879BFF9CFFAEFD870235FAFBE6FB |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Glaciambulata neumayeri gen. et sp. nov., a new Antarctic trachymedusa (Cnidaria: Hydrozoa), with a revision of the family Ptychogastriidae, pp. 1-30 in European Journal of Taxonomy, 252, 16, (2016-12-31) |
op_relation |
https://doi.org/10.5852/ejt.2016.252 http://zenodo.org/record/221250 http://publication.plazi.org/id/FFD2FFE3FF93FFA1FFC8060DFF8CE319 https://sibils.text-analytics.ch/search/collections/plazi/03EB879BFF9CFFAEFD870235FAFBE6FB https://doi.org/10.5962/bhl.title.6828 http://zoobank.org/urn:lsid:zoobank.org:pub:F4F9AFF3-C4D3-4BFE-B4C8-516C14758DAE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5628736 https://doi.org/10.5281/zenodo.5628737 oai:zenodo.org:5628737 http://treatment.plazi.org/id/03EB879BFF9CFFAEFD870235FAFBE6FB |
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.562873710.5852/ejt.2016.25210.5962/bhl.title.682810.5281/zenodo.5628736 |
_version_ |
1810489724010233856 |