Errinopora Fisher 1931
Genus Errinopora Fisher, 1931 Type species. Errina pourtalesii Dall, 1884 Included species. Errinopora cestoporina Cairns; E. dichotoma Lindner & Cairns; E. disticha Lindner & Cairns; E. fisheri Lindner & Cairns; E. nanneca Fisher; E. porifera (Naumov); E. pourtalesii (Dall); E. stylifer...
Main Authors: | , , , |
---|---|
Format: | Text |
Language: | unknown |
Published: |
Zenodo
2021
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.4792476 https://zenodo.org/record/4792476 |
id |
ftdatacite:10.5281/zenodo.4792476 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Stylasteridae Errinopora |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Stylasteridae Errinopora Bernal, M. C. Cairns, S. D. Penchaszadeh, P. E. Lauretta, D. Errinopora Fisher 1931 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Stylasteridae Errinopora |
description |
Genus Errinopora Fisher, 1931 Type species. Errina pourtalesii Dall, 1884 Included species. Errinopora cestoporina Cairns; E. dichotoma Lindner & Cairns; E. disticha Lindner & Cairns; E. fisheri Lindner & Cairns; E. nanneca Fisher; E. porifera (Naumov); E. pourtalesii (Dall); E. stylifera (Broch); E. undulata Lindner & Cairns; E. zarhyncha Fisher Distribution. Central California, 49–183 m; Aleutian Islands, 40–658 m; Okhotsk Sea, 190–250 m; Patagonia, 42° S to 48° S; Tierra del Fuego, 359–384 m (see Cairns & Lindner 2011). New record off Mar del Plata, 819 m. Diagnosis (from Cairns & Lindner 2011, changes in bold ). Colonies uniplanar to slightly bushy; branches round, elliptical, or lamellar in cross section, often robust with blunt tips. Coenosteal texture reticulate-spinose (with wide slits resulting in a spongy texture) or reticulate-granular; exterior surface of dactylopore spines usually inconspicuously longitudinally ridged; coenosteum orange, pink, and white. One species, Errinopora cestoporina , bears numerous perforated mounds on surface. Dactylopores dimorphic, either with a U-shaped spine or without spine, i.e. flush. The most common, termed the primary dactylopore spine,is U-shaped and usually robust (thick-walled),occurring randomly, in pseudocyclosystems, or often laterally fusing to form rows or taller terraces that flank rows of gastropores. When dactylopore spines flank both sides of a gastropore row and their dactylotomes are directed toward the gastropores it is termed bilateral or distichoporine; if only one row of spines flank a row of gastropores, then unilateral. If isolated, dactylotomes usually abcauline in orientation. Much smaller flush dactylopores, termed secondary dactylopores, which in general lack dactylostyles, commonly scattered over coenosteum of many species. Dactylostyles usually well developed, easily seen from external view. Gastropores also dimorphic, the primary gastropores being circular in outline, flush with coenosteum (having no lip), and arranged in irregular vertical rows, short horizontal rows, or randomly. Tabulae and ring palisades absent. Gastrostyles lanceolate, covered with longitudinal or oblique, spiny ridges. Smaller secondary gastropores much smaller, having only a small gastrostyle or none at all. Female ampullae superficial hemispheres, often without an obvious efferent pore. Male ampullae usually smaller hemispheres and spongy. : Published as part of Bernal, M. C., Cairns, S. D., Penchaszadeh, P. E. & Lauretta, D., 2021, Stylasterids (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon and adjacent area (southwestern Atlantic), with a key to the species off Argentina, pp. 401-452 in Zootaxa 4969 (3) on page 17, DOI: 10.11646/zootaxa.4969.3.1, http://zenodo.org/record/4751258 : {"references": ["Fisher, W. K. (1931) Californian Hydrocorals. Annals and Magazine of Natural History, Series 10, 8 (46), 391 - 399. https: // doi. org / 10.1080 / 00222933108673409.", "Dall, W. H. (1884) On some Hydrocorallinae from Alaska and California. Proceedings of the Biological Society of Washington, 2, 111 - 115.", "Cairns, S. D. & Lindner, A. (2011) A Revision of the Stylasteridae (Cnidaria, Hydrozoa, Filifera) from Alaska and Adjacent Waters. ZooKeys, 158, 1 - 88. https: // doi. org / 10.3897 / zookeys. 158.1910."]} |
format |
Text |
author |
Bernal, M. C. Cairns, S. D. Penchaszadeh, P. E. Lauretta, D. |
author_facet |
Bernal, M. C. Cairns, S. D. Penchaszadeh, P. E. Lauretta, D. |
author_sort |
Bernal, M. C. |
title |
Errinopora Fisher 1931 |
title_short |
Errinopora Fisher 1931 |
title_full |
Errinopora Fisher 1931 |
title_fullStr |
Errinopora Fisher 1931 |
title_full_unstemmed |
Errinopora Fisher 1931 |
title_sort |
errinopora fisher 1931 |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://dx.doi.org/10.5281/zenodo.4792476 https://zenodo.org/record/4792476 |
long_lat |
ENVELOPE(159.167,159.167,-82.833,-82.833) |
geographic |
Patagonia Okhotsk Argentina Palisades |
geographic_facet |
Patagonia Okhotsk Argentina Palisades |
genre |
okhotsk sea Alaska Aleutian Islands Tierra del Fuego |
genre_facet |
okhotsk sea Alaska Aleutian Islands Tierra del Fuego |
op_relation |
http://zenodo.org/record/4751258 http://publication.plazi.org/id/6256ED0C494EBA3FFF93413E3235FF83 http://zoobank.org/140804AC-7852-46F4-811D-3D86F4AA1130 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4969.3.1 http://zenodo.org/record/4751258 http://publication.plazi.org/id/6256ED0C494EBA3FFF93413E3235FF83 http://zoobank.org/140804AC-7852-46F4-811D-3D86F4AA1130 https://dx.doi.org/10.5281/zenodo.4792477 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.4792476 https://doi.org/10.11646/zootaxa.4969.3.1 https://doi.org/10.5281/zenodo.4792477 |
_version_ |
1766160423334182912 |
spelling |
ftdatacite:10.5281/zenodo.4792476 2023-05-15T17:52:43+02:00 Errinopora Fisher 1931 Bernal, M. C. Cairns, S. D. Penchaszadeh, P. E. Lauretta, D. 2021 https://dx.doi.org/10.5281/zenodo.4792476 https://zenodo.org/record/4792476 unknown Zenodo http://zenodo.org/record/4751258 http://publication.plazi.org/id/6256ED0C494EBA3FFF93413E3235FF83 http://zoobank.org/140804AC-7852-46F4-811D-3D86F4AA1130 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4969.3.1 http://zenodo.org/record/4751258 http://publication.plazi.org/id/6256ED0C494EBA3FFF93413E3235FF83 http://zoobank.org/140804AC-7852-46F4-811D-3D86F4AA1130 https://dx.doi.org/10.5281/zenodo.4792477 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Stylasteridae Errinopora Text Taxonomic treatment article-journal ScholarlyArticle 2021 ftdatacite https://doi.org/10.5281/zenodo.4792476 https://doi.org/10.11646/zootaxa.4969.3.1 https://doi.org/10.5281/zenodo.4792477 2021-11-05T12:55:41Z Genus Errinopora Fisher, 1931 Type species. Errina pourtalesii Dall, 1884 Included species. Errinopora cestoporina Cairns; E. dichotoma Lindner & Cairns; E. disticha Lindner & Cairns; E. fisheri Lindner & Cairns; E. nanneca Fisher; E. porifera (Naumov); E. pourtalesii (Dall); E. stylifera (Broch); E. undulata Lindner & Cairns; E. zarhyncha Fisher Distribution. Central California, 49–183 m; Aleutian Islands, 40–658 m; Okhotsk Sea, 190–250 m; Patagonia, 42° S to 48° S; Tierra del Fuego, 359–384 m (see Cairns & Lindner 2011). New record off Mar del Plata, 819 m. Diagnosis (from Cairns & Lindner 2011, changes in bold ). Colonies uniplanar to slightly bushy; branches round, elliptical, or lamellar in cross section, often robust with blunt tips. Coenosteal texture reticulate-spinose (with wide slits resulting in a spongy texture) or reticulate-granular; exterior surface of dactylopore spines usually inconspicuously longitudinally ridged; coenosteum orange, pink, and white. One species, Errinopora cestoporina , bears numerous perforated mounds on surface. Dactylopores dimorphic, either with a U-shaped spine or without spine, i.e. flush. The most common, termed the primary dactylopore spine,is U-shaped and usually robust (thick-walled),occurring randomly, in pseudocyclosystems, or often laterally fusing to form rows or taller terraces that flank rows of gastropores. When dactylopore spines flank both sides of a gastropore row and their dactylotomes are directed toward the gastropores it is termed bilateral or distichoporine; if only one row of spines flank a row of gastropores, then unilateral. If isolated, dactylotomes usually abcauline in orientation. Much smaller flush dactylopores, termed secondary dactylopores, which in general lack dactylostyles, commonly scattered over coenosteum of many species. Dactylostyles usually well developed, easily seen from external view. Gastropores also dimorphic, the primary gastropores being circular in outline, flush with coenosteum (having no lip), and arranged in irregular vertical rows, short horizontal rows, or randomly. Tabulae and ring palisades absent. Gastrostyles lanceolate, covered with longitudinal or oblique, spiny ridges. Smaller secondary gastropores much smaller, having only a small gastrostyle or none at all. Female ampullae superficial hemispheres, often without an obvious efferent pore. Male ampullae usually smaller hemispheres and spongy. : Published as part of Bernal, M. C., Cairns, S. D., Penchaszadeh, P. E. & Lauretta, D., 2021, Stylasterids (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon and adjacent area (southwestern Atlantic), with a key to the species off Argentina, pp. 401-452 in Zootaxa 4969 (3) on page 17, DOI: 10.11646/zootaxa.4969.3.1, http://zenodo.org/record/4751258 : {"references": ["Fisher, W. K. (1931) Californian Hydrocorals. Annals and Magazine of Natural History, Series 10, 8 (46), 391 - 399. https: // doi. org / 10.1080 / 00222933108673409.", "Dall, W. H. (1884) On some Hydrocorallinae from Alaska and California. Proceedings of the Biological Society of Washington, 2, 111 - 115.", "Cairns, S. D. & Lindner, A. (2011) A Revision of the Stylasteridae (Cnidaria, Hydrozoa, Filifera) from Alaska and Adjacent Waters. ZooKeys, 158, 1 - 88. https: // doi. org / 10.3897 / zookeys. 158.1910."]} Text okhotsk sea Alaska Aleutian Islands Tierra del Fuego DataCite Metadata Store (German National Library of Science and Technology) Patagonia Okhotsk Argentina Palisades ENVELOPE(159.167,159.167,-82.833,-82.833) |