IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition.
In an Appendix to the Actiniæ of the Challenger Expedition, R. Hertwig. 1882, described a peculiar genus, Porponia , with two species, P. elongata and P. robusta , which he characterises in the following manner: “Actiniarien (Hexactinien?) mit 2 Schlundrinnen ohne Ringmuskel, mit dünnwandigen Tentak...
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Language: | English |
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Cambridge University Press (CUP)
1914
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Online Access: | http://dx.doi.org/10.1017/s0080456800017270 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0080456800017270 |
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crcambridgeupr:10.1017/s0080456800017270 2024-03-17T08:53:53+00:00 IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. Carlgren, Oskar 1914 http://dx.doi.org/10.1017/s0080456800017270 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0080456800017270 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Transactions of the Royal Society of Edinburgh volume 50, issue 1, page 49-71 ISSN 0080-4568 2053-5945 General Earth and Planetary Sciences General Environmental Science journal-article 1914 crcambridgeupr https://doi.org/10.1017/s0080456800017270 2024-02-20T00:03:30Z In an Appendix to the Actiniæ of the Challenger Expedition, R. Hertwig. 1882, described a peculiar genus, Porponia , with two species, P. elongata and P. robusta , which he characterises in the following manner: “Actiniarien (Hexactinien?) mit 2 Schlundrinnen ohne Ringmuskel, mit dünnwandigen Tentakeln, deren Basen auf der äusseren Seite durch spangenförmige Verlängerungen des Mauerblatts gestützt werden.” Partly owing to the badly preserved material, however, he did not venture to indicate definitely its systematic position, though he considered it conceivable that it represented a transitional form between the Zoanthidæ and the true Actiniæ, or Hexactiniæ. Article in Journal/Newspaper Antarc* Antarctic Cambridge University Press Antarctic Basen ENVELOPE(-13.400,-13.400,-73.333,-73.333) Transactions of the Royal Society of Edinburgh 50 1 49 71 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
General Earth and Planetary Sciences General Environmental Science |
spellingShingle |
General Earth and Planetary Sciences General Environmental Science Carlgren, Oskar IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
topic_facet |
General Earth and Planetary Sciences General Environmental Science |
description |
In an Appendix to the Actiniæ of the Challenger Expedition, R. Hertwig. 1882, described a peculiar genus, Porponia , with two species, P. elongata and P. robusta , which he characterises in the following manner: “Actiniarien (Hexactinien?) mit 2 Schlundrinnen ohne Ringmuskel, mit dünnwandigen Tentakeln, deren Basen auf der äusseren Seite durch spangenförmige Verlängerungen des Mauerblatts gestützt werden.” Partly owing to the badly preserved material, however, he did not venture to indicate definitely its systematic position, though he considered it conceivable that it represented a transitional form between the Zoanthidæ and the true Actiniæ, or Hexactiniæ. |
format |
Article in Journal/Newspaper |
author |
Carlgren, Oskar |
author_facet |
Carlgren, Oskar |
author_sort |
Carlgren, Oskar |
title |
IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
title_short |
IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
title_full |
IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
title_fullStr |
IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
title_full_unstemmed |
IV.—On the Genus Porponia and Related Genera, Scottish National Antarctic Expedition. |
title_sort |
iv.—on the genus porponia and related genera, scottish national antarctic expedition. |
publisher |
Cambridge University Press (CUP) |
publishDate |
1914 |
url |
http://dx.doi.org/10.1017/s0080456800017270 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0080456800017270 |
long_lat |
ENVELOPE(-13.400,-13.400,-73.333,-73.333) |
geographic |
Antarctic Basen |
geographic_facet |
Antarctic Basen |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Transactions of the Royal Society of Edinburgh volume 50, issue 1, page 49-71 ISSN 0080-4568 2053-5945 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0080456800017270 |
container_title |
Transactions of the Royal Society of Edinburgh |
container_volume |
50 |
container_issue |
1 |
container_start_page |
49 |
op_container_end_page |
71 |
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1793769149504159744 |