Laevisipho galaxaios Mclean & Clark 2023, n. sp.
Laevisipho galaxaios n. sp. Figure 18 A–D urn:lsid:zoobank.org:act: 7FC3F92F-0EBF-4851-B71B-F92A63FC287C Type locality: Amutka Pass, Aleutian Islands, Alaska (52°14.9 N, 171°41.88 W); 406 m. (NMFS 94-200001 - 79). Type material: Holotype CASIZ 141123, 122.4 mm. ( leg. E. Kools, 11 June, 2000, trawle...
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ftzenodo:oai:zenodo.org:8399628 2024-09-15T18:41:28+00:00 Laevisipho galaxaios Mclean & Clark 2023, n. sp. Mclean, James H. Clark, Roger N. 2023-09-26 https://doi.org/10.5281/zenodo.8399628 unknown Zenodo https://doi.org/10.11646/zootaxa.5351.2.1 http://zenodo.org/record/8391375 http://publication.plazi.org/id/FF88B263FFC77C1CFF8FCE48FFFD4E7F https://sibils.text-analytics.ch/search/collections/plazi/03B1CA1BFFE57C3FFF18CB16FBE84F3E https://www.gbif.org/species/213635446 https://www.checklistbank.org/dataset/270509/taxon/03B1CA1BFFE57C3FFF18CB16FBE84F3E.taxon https://doi.org/10.5281/zenodo.8399574 http://zoobank.org/F34F6B3C-F251-4D8E-B002-A96BD70CA1BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.8399627 https://doi.org/10.5281/zenodo.8399628 oai:zenodo.org:8399628 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Seven new genera and thirty-four new species of buccinoid gastropods (Neogastropoda: Buccinidae) from the Aleutian Islands, Alaska, pp. 151-201 in Zootaxa, 5351(2), 185-186, (2023-09-26) Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Buccinidae Laevisipho Laevisipho galaxaios info:eu-repo/semantics/other 2023 ftzenodo https://doi.org/10.5281/zenodo.839962810.11646/zootaxa.5351.2.110.5281/zenodo.839957410.5281/zenodo.8399627 2024-07-27T05:02:38Z Laevisipho galaxaios n. sp. Figure 18 A–D urn:lsid:zoobank.org:act: 7FC3F92F-0EBF-4851-B71B-F92A63FC287C Type locality: Amutka Pass, Aleutian Islands, Alaska (52°14.9 N, 171°41.88 W); 406 m. (NMFS 94-200001 - 79). Type material: Holotype CASIZ 141123, 122.4 mm. ( leg. E. Kools, 11 June, 2000, trawled, R/ V Vesteraalen ); Paratypes: Pt 1, CASIZ 141125, 110.1 mm. Amutka Pass (52°06 N, 171°8 W), 324 m (NMFS 94-200001 - 78); Pt 2, LACM 3634, 110 mm. Samalga Pass, (52°56.39 N, 169°19.58 W), 401 m (NMFS 57-200201 - 25); Pt 3, RNC 4627, 115.8 mm. Samalga Pass, (52°53.78 N, 169°27.8 W), 337 m (NMFS 143-200401 - 28). Description: Shell large (to 122 mm, holotype), fusiform; pillar straight, whorls rounded, suture impressed; uniformly whites; spiral and axial sculpture absent. Protoconch large, extended, with 2 whorls, diameter 5.4–5.6 mm. Teleconch with 4–5 whorls, first teleconch whorl extended. Mature lip thickened, but not flared, canal of moderately long, narrow. Radula: Typical for this subfamily, Rachidian tooth broad, excavated anteriorly, bearing three small, equal-sized cusps; Lateral teeth large, tri-cuspid, cusps well-spaced, outer cusp much larger than inner two, strongly curved; central and inner cusps sub-equal, inner cusp very slightly shorter and more strongly curved than inner one. Remarks: This species differs from L. kessleri in 1) larger size, 2) more inflated whorls, 3) uniformly white coloration, and 3) lack of any spiral sculpture. Etymology: The name is derived from the Greek word for “milky white” rather than a latin root, reflects the solid white color of the shell. Distribution: Central Aleutian Islands, from Amutka Pass (171°48 W) to the Islands of Four Mountains (169°53 W), at depths of 324– 406 m. Habitat: Sand and gravel bottoms, with bottom temperatures of 3.9–4.2°C. Published as part of Mclean, James H. & Clark, Roger N., 2023, Seven new genera and thirty-four new species of buccinoid gastropods (Neogastropoda: Buccinidae) from the Aleutian Islands, Alaska, pp. 151-201 in Zootaxa ... Other/Unknown Material Alaska Aleutian Islands Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Buccinidae Laevisipho Laevisipho galaxaios |
spellingShingle |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Buccinidae Laevisipho Laevisipho galaxaios Mclean, James H. Clark, Roger N. Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
topic_facet |
Biodiversity Taxonomy Animalia Mollusca Gastropoda Neogastropoda Buccinidae Laevisipho Laevisipho galaxaios |
description |
Laevisipho galaxaios n. sp. Figure 18 A–D urn:lsid:zoobank.org:act: 7FC3F92F-0EBF-4851-B71B-F92A63FC287C Type locality: Amutka Pass, Aleutian Islands, Alaska (52°14.9 N, 171°41.88 W); 406 m. (NMFS 94-200001 - 79). Type material: Holotype CASIZ 141123, 122.4 mm. ( leg. E. Kools, 11 June, 2000, trawled, R/ V Vesteraalen ); Paratypes: Pt 1, CASIZ 141125, 110.1 mm. Amutka Pass (52°06 N, 171°8 W), 324 m (NMFS 94-200001 - 78); Pt 2, LACM 3634, 110 mm. Samalga Pass, (52°56.39 N, 169°19.58 W), 401 m (NMFS 57-200201 - 25); Pt 3, RNC 4627, 115.8 mm. Samalga Pass, (52°53.78 N, 169°27.8 W), 337 m (NMFS 143-200401 - 28). Description: Shell large (to 122 mm, holotype), fusiform; pillar straight, whorls rounded, suture impressed; uniformly whites; spiral and axial sculpture absent. Protoconch large, extended, with 2 whorls, diameter 5.4–5.6 mm. Teleconch with 4–5 whorls, first teleconch whorl extended. Mature lip thickened, but not flared, canal of moderately long, narrow. Radula: Typical for this subfamily, Rachidian tooth broad, excavated anteriorly, bearing three small, equal-sized cusps; Lateral teeth large, tri-cuspid, cusps well-spaced, outer cusp much larger than inner two, strongly curved; central and inner cusps sub-equal, inner cusp very slightly shorter and more strongly curved than inner one. Remarks: This species differs from L. kessleri in 1) larger size, 2) more inflated whorls, 3) uniformly white coloration, and 3) lack of any spiral sculpture. Etymology: The name is derived from the Greek word for “milky white” rather than a latin root, reflects the solid white color of the shell. Distribution: Central Aleutian Islands, from Amutka Pass (171°48 W) to the Islands of Four Mountains (169°53 W), at depths of 324– 406 m. Habitat: Sand and gravel bottoms, with bottom temperatures of 3.9–4.2°C. Published as part of Mclean, James H. & Clark, Roger N., 2023, Seven new genera and thirty-four new species of buccinoid gastropods (Neogastropoda: Buccinidae) from the Aleutian Islands, Alaska, pp. 151-201 in Zootaxa ... |
format |
Other/Unknown Material |
author |
Mclean, James H. Clark, Roger N. |
author_facet |
Mclean, James H. Clark, Roger N. |
author_sort |
Mclean, James H. |
title |
Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
title_short |
Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
title_full |
Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
title_fullStr |
Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
title_full_unstemmed |
Laevisipho galaxaios Mclean & Clark 2023, n. sp. |
title_sort |
laevisipho galaxaios mclean & clark 2023, n. sp. |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://doi.org/10.5281/zenodo.8399628 |
genre |
Alaska Aleutian Islands |
genre_facet |
Alaska Aleutian Islands |
op_source |
Seven new genera and thirty-four new species of buccinoid gastropods (Neogastropoda: Buccinidae) from the Aleutian Islands, Alaska, pp. 151-201 in Zootaxa, 5351(2), 185-186, (2023-09-26) |
op_relation |
https://doi.org/10.11646/zootaxa.5351.2.1 http://zenodo.org/record/8391375 http://publication.plazi.org/id/FF88B263FFC77C1CFF8FCE48FFFD4E7F https://sibils.text-analytics.ch/search/collections/plazi/03B1CA1BFFE57C3FFF18CB16FBE84F3E https://www.gbif.org/species/213635446 https://www.checklistbank.org/dataset/270509/taxon/03B1CA1BFFE57C3FFF18CB16FBE84F3E.taxon https://doi.org/10.5281/zenodo.8399574 http://zoobank.org/F34F6B3C-F251-4D8E-B002-A96BD70CA1BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.8399627 https://doi.org/10.5281/zenodo.8399628 oai:zenodo.org:8399628 |
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.839962810.11646/zootaxa.5351.2.110.5281/zenodo.839957410.5281/zenodo.8399627 |
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1810485876884504576 |