Ophiomusium glabrum Luetken & Mortensen, 1899
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https://dx.doi.org/10.3897/BDJ.4.e7251 |
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https://treatment.plazi.org/id/C9812C76-F160-D922-05F2-7D71A71B2503 |
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scientific name |
Ophiomusium glabrum Luetken & Mortensen, 1899 |
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Ophiomusium glabrum Luetken & Mortensen, 1899
Materials
Type status: Other material. Occurrence: catalogNumber: c1c4d8f3-6cd5-439f-a546-943b5e2e8d8f ; recordNumber: NHM_009; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023473; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519552; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4171; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.881666666667; decimalLongitude: -116.46666666667; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: USNEL Box Core; eventDate: 2013-10-08; eventTime: 17:15; habitat: Abyssal plain; fieldNumber: BC03; fieldNotes: Collected from 0-2 cm layer of box core using a 300 micron sieve; Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 4d6f6aaf-93fd-4629-b224-2ce8dd3320f6 ; recordNumber: NHM_124; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023489; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519553; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4080; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.758333333333; decimalLongitude: -116.69851666667; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Brenke Epibenthic Sledge; eventDate: 2013-10-11; eventTime: 10:32; habitat: Abyssal plain; fieldNumber: EB02; fieldNotes: Collected from epi net (on the epibenthic sledge); Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 2ed865af-1605-4d78-8fd8-9c7659781854 ; recordNumber: NHM_256; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023507; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519554; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4076; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.755833333333; decimalLongitude: -116.48666666667; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Chris Mah, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Brenke Epibenthic Sledge; eventDate: 2013-10-17; eventTime: 01:50; habitat: Abyssal plain; fieldNumber: EB04; fieldNotes: Collected from epi net (on the epibenthic sledge); Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 11948cb9-654f-4519-a654-f134380093ea ; recordNumber: NHM_329; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023512; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519555 | KU519519 | KU519536; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4075; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.76085; decimalLongitude: -116.4653; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Remotely Operated Vehicle; eventDate: 2013-10-17; eventTime: 19:06; habitat: Abyssal plain; fieldNumber: RV05; Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 292bd655-83d6-440f-9668-82dfa4185b04 ; recordNumber: NHM_335; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023513; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519556; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4075; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.76085; decimalLongitude: -116.4653; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Remotely Operated Vehicle; eventDate: 2013-10-17; eventTime: 19:06; habitat: Abyssal plain; fieldNumber: RV05; Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 68072fc9-3e84-4202-8e97-6c9c0c5fc83d ; recordNumber: NHM_415; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023522; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519557; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4050; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.863666666667; decimalLongitude: -116.54431666667; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Remotely Operated Vehicle; eventDate: 2013-10-20; eventTime: 10:32; habitat: Abyssal plain; fieldNumber: RV06; Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Type status: Other material. Occurrence: catalogNumber: 5ad 996fe-134a-4625-a404-9d0cdae435d4 ; recordNumber: NHM_452; recordedBy: Adrian Glover, Helena Wiklund, Thomas Dahlgren, Maggie Georgieva; individualCount: 1; preparations: tissue and DNA voucher stored in 80% non-denatured ethanol aqueous solution; otherCatalogNumbers: 5023534; associatedSequences: http://www.ncbi.nlm.nih.gov/nuccore/KU519558; Taxon: taxonConceptID: Ophiomusiumcf.glabrum; scientificName: Ophiomusiumglabrum; kingdom: Animalia; phylum: Echinodermata; class: Ophiuroidea; order: Ophiurina; family: Ophiolepididae; genus: Ophiomusium; scientificNameAuthorship: Lütken & Mortensen, 1899; Location: waterBody: Pacific; stateProvince: Clarion Clipperton Zone; locality: UK Seabed Resources Ltd exploration claim UK-1 ; verbatimLocality: UK-1 Stratum A; maximumDepthInMeters: 4050; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.863666666667; decimalLongitude: -116.54431666667; geodeticDatum: WGS84; Identification: identifiedBy: Diva Amon, Tim O'Hara, Adrian Glover, Helena Wiklund, Thomas Dahlgren; dateIdentified: 2015-06-01; identificationRemarks: identified by DNA and morphology; identificationQualifier: cf; Event: samplingProtocol: Remotely Operated Vehicle; eventDate: 2013-10-20; eventTime: 10:32; habitat: Abyssal plain; fieldNumber: RV06; Record Level: language: en; institutionCode: NHMUK; collectionCode: ZOO; datasetName: ABYSSLINE; basisOfRecord: PreservedSpecimen GoogleMaps
Description
Voucher material, NHM_329, disc approx 20mm in diameter. Additional voucher material (12 specimens) ranges in size from 2mm to 20mm in diameter (Fig. 20). Range of polymorphs observed characterised by pattern of disc dorsal coloration (Fig. 20). Juveniles observed and identified from DNA data.
Genetic data for this taxa with new GenBank accession numbers are provided in Table 2
Diagnosis
Forms a unique monophyletic clade distinct from other AB01 specimens. Morphologically fits Ophiomusium cf. glabrum detailed in ( Lütken and Mortensen 1899) but no genetic data available from type locality (47°22'N; 125°48'W, 1604m depth) ( National Museum of Natural History, Smithsonian Institution 2015). CO1 sequences of our material is 17% different (K2P distance) from sequences published on Genbank (HM400322-HM400323).
Ecology
The most abundant brittle-star in the UK-1 exploration claim survey box UK-1 Stratum A, frequently observed by the ROV on the sediment surface and on nodules.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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