Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench
The female specimen of Ascorhynchus hippos Turpaeva, 1994 was collected in 2015 during the Russian-German deep-sea expedition SokhoBio (Sea of Okhotsk Biodiversity Studies) at the abyssal western slope of the Kuril-Kamchatka Trench at a depth of 4469 m using a camera-epibenthic sledge. It is the fir...
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2022
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Online Access: | https://zenodo.org/record/6809223 https://doi.org/10.3897/zse.98.84864 |
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ftzenodo:oai:zenodo.org:6809223 2023-05-15T16:58:50+02:00 Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench Wolf, Lisa Melzer, Roland R. Lehmann, Tobias 2022-07-06 https://zenodo.org/record/6809223 https://doi.org/10.3897/zse.98.84864 unknown Pensoft Publishers doi:10.3897/zse.98.84864.figure1 doi:10.3897/zse.98.84864.figure2 doi:10.3897/zse.98.84864.figure3 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6809223 https://doi.org/10.3897/zse.98.84864 oai:zenodo.org:6809223 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode Zoosystematics and Evolution 98((2)) 257-262 Biota Animalia Arthropoda Pycnogonida Pantopoda Eupantopodida Ascorhynchoidea Ascorhynchidae Ascorhynchus Ascorhynchus hippos COI Barcode Northwest Pacific Ocean sea spiders SokhoBio Expedition 2015 info:eu-repo/semantics/article publication-article 2022 ftzenodo https://doi.org/10.3897/zse.98.8486410.3897/zse.98.84864.figure110.3897/zse.98.84864.figure210.3897/zse.98.84864.figure3 2023-03-10T23:47:32Z The female specimen of Ascorhynchus hippos Turpaeva, 1994 was collected in 2015 during the Russian-German deep-sea expedition SokhoBio (Sea of Okhotsk Biodiversity Studies) at the abyssal western slope of the Kuril-Kamchatka Trench at a depth of 4469 m using a camera-epibenthic sledge. It is the first record of this species since the discovery of one female holotype and one male paratype in 1990. Ascorhynchus hippos is easily distinguishable from its congeners by the two prominent tubercles above the chelifore insertions, the absence of the eye tubercle and eyes, and the tubercles on the mid-dorsal trunk segments and the lateral processes. Here we present the first photographic documentation of all three known specimens of A. hippos and the COI barcode of the new specimen is also provided. Article in Journal/Newspaper Kamchatka Zenodo Okhotsk Pacific |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biota Animalia Arthropoda Pycnogonida Pantopoda Eupantopodida Ascorhynchoidea Ascorhynchidae Ascorhynchus Ascorhynchus hippos COI Barcode Northwest Pacific Ocean sea spiders SokhoBio Expedition 2015 |
spellingShingle |
Biota Animalia Arthropoda Pycnogonida Pantopoda Eupantopodida Ascorhynchoidea Ascorhynchidae Ascorhynchus Ascorhynchus hippos COI Barcode Northwest Pacific Ocean sea spiders SokhoBio Expedition 2015 Wolf, Lisa Melzer, Roland R. Lehmann, Tobias Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
topic_facet |
Biota Animalia Arthropoda Pycnogonida Pantopoda Eupantopodida Ascorhynchoidea Ascorhynchidae Ascorhynchus Ascorhynchus hippos COI Barcode Northwest Pacific Ocean sea spiders SokhoBio Expedition 2015 |
description |
The female specimen of Ascorhynchus hippos Turpaeva, 1994 was collected in 2015 during the Russian-German deep-sea expedition SokhoBio (Sea of Okhotsk Biodiversity Studies) at the abyssal western slope of the Kuril-Kamchatka Trench at a depth of 4469 m using a camera-epibenthic sledge. It is the first record of this species since the discovery of one female holotype and one male paratype in 1990. Ascorhynchus hippos is easily distinguishable from its congeners by the two prominent tubercles above the chelifore insertions, the absence of the eye tubercle and eyes, and the tubercles on the mid-dorsal trunk segments and the lateral processes. Here we present the first photographic documentation of all three known specimens of A. hippos and the COI barcode of the new specimen is also provided. |
format |
Article in Journal/Newspaper |
author |
Wolf, Lisa Melzer, Roland R. Lehmann, Tobias |
author_facet |
Wolf, Lisa Melzer, Roland R. Lehmann, Tobias |
author_sort |
Wolf, Lisa |
title |
Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
title_short |
Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
title_full |
Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
title_fullStr |
Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
title_full_unstemmed |
Rediscovery after 25 years – first photographic documentation and DNA barcoding of the deep-sea pycnogonid species Ascorhynchus hippos Turpaeva, 1994 (Chelicerata, Pycnogonida, Ascorhynchidae) from the Kuril-Kamchatka Trench |
title_sort |
rediscovery after 25 years – first photographic documentation and dna barcoding of the deep-sea pycnogonid species ascorhynchus hippos turpaeva, 1994 (chelicerata, pycnogonida, ascorhynchidae) from the kuril-kamchatka trench |
publisher |
Pensoft Publishers |
publishDate |
2022 |
url |
https://zenodo.org/record/6809223 https://doi.org/10.3897/zse.98.84864 |
geographic |
Okhotsk Pacific |
geographic_facet |
Okhotsk Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
Zoosystematics and Evolution 98((2)) 257-262 |
op_relation |
doi:10.3897/zse.98.84864.figure1 doi:10.3897/zse.98.84864.figure2 doi:10.3897/zse.98.84864.figure3 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6809223 https://doi.org/10.3897/zse.98.84864 oai:zenodo.org:6809223 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.3897/zse.98.8486410.3897/zse.98.84864.figure110.3897/zse.98.84864.figure210.3897/zse.98.84864.figure3 |
_version_ |
1766050937833521152 |