Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Annelida, Arthropoda, Bryozoa, Chordata, Ctenophora, Mollusca Author Amon, Diva J Author Ziegler, Amanda F Author Drazen, Jeffrey C Author Grischenko, Andrei V Author Leitner, Astrid B Author Lindsay, Dhugal J Author Voight, Janet R Author Wicksten, Mary K Author Young, Craig M Author Smith, Craig R text Biodiversity Data Journal 2017 5 14598 14598 http://dx.doi.org/10.3897/BDJ.5.e14598 journal article http://dx.doi.org/10.3897/BDJ.5.e14598 1314-2828--14598 cf. Bivalvia morphospecies Materials Type status: Other material . Occurrence: recordedBy: Diva J. Amon, Amanda F. Ziegler ; individualCount: 1 ; lifeStage: Adult ; behavior: On seafloor; occurrenceStatus: present; preparations: Imaged only; associatedReferences: Amon DJ, Ziegler AF, Dahlgren TG, Glover AG, Goineau A, Gooday AJ, Wiklund H, Smith CR. Insights into the abundance and diversity of abyssal megafauna in a polymetallic-nodule region in the eastern Clarion-Clipperton Zone. Scientific Reports. 2016;6. doi: 10.1038/srep30492; Taxon: taxonConceptID: cf. Bivalvia morphospecies; scientificName: Bivalvia sp.; kingdom: Animalia; phylum: Mollusca; class: Bivalvia; taxonRank: class; scientificNameAuthorship: Linnaeus, 1758; Location: waterBody: Pacific Ocean; stateProvince: Clarion-Clipperton Zone; locality: Eastern Clarion-Clipperton Zone ; verbatimLocality: Site EPIRB; maximumDepthInMeters: 3952; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.6794 ; decimalLongitude: -114.4147 ; geodeticDatum: WGS84; coordinateUncertaintyInMeters: 25; Identification: identifiedBy: Janet Voight, Diva J. Amon, Amanda F. Ziegler ; dateIdentified: 2014; identificationRemarks: Identified only from imagery; identificationQualifier: cf.; Event: samplingProtocol: Remotely Operated Vehicle ; eventDate: 2013-10-23 ; eventTime: 9:44; habitat: Abyssal polymetallic-nodule field; fieldNumber: Dive 7 (RV07); Record Level: language: en; institutionCode: UHM ; datasetName: ABYSSLINE; basisOfRecord: HumanObservation Type status: Other material . Occurrence: recordedBy: Diva J. Amon, Amanda F. Ziegler ; individualCount: 1 ; lifeStage: Adult ; behavior: On seafloor; occurrenceStatus: present; preparations: Imaged only; associatedReferences: Amon DJ, Ziegler AF, Dahlgren TG, Glover AG, Goineau A, Gooday AJ, Wiklund H, Smith CR. Insights into the abundance and diversity of abyssal megafauna in a polymetallic-nodule region in the eastern Clarion-Clipperton Zone. Scientific Reports. 2016;6. doi: 10.1038/srep30492; Taxon: taxonConceptID: cf. Bivalvia morphospecies; scientificName: Bivalvia sp.; kingdom: Animalia; phylum: Mollusca; class: Bivalvia; taxonRank: class; scientificNameAuthorship: Linnaeus, 1758; Location: waterBody: Pacific Ocean; stateProvince: Clarion-Clipperton Zone; locality: Eastern Clarion-Clipperton Zone ; verbatimLocality: Site EPIRB; maximumDepthInMeters: 3927; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.6789 ; decimalLongitude: -114.4093 ; geodeticDatum: WGS84; coordinateUncertaintyInMeters: 25; Identification: identifiedBy: Janet Voight, Diva J. Amon, Amanda F. Ziegler ; dateIdentified: 2014; identificationRemarks: Identified only from imagery; identificationQualifier: cf.; Event: samplingProtocol: Remotely Operated Vehicle ; eventDate: 2013-10-23 ; eventTime: 10:47; habitat: Abyssal polymetallic-nodule field; fieldNumber: Dive 7 (RV07); Record Level: language: en; institutionCode: UHM ; datasetName: ABYSSLINE; basisOfRecord: HumanObservation Type status: Other material . Occurrence: recordedBy: Diva J. Amon, Amanda F. Ziegler ; individualCount: 1 ; lifeStage: Adult ; behavior: On seafloor; occurrenceStatus: present; preparations: Imaged only; associatedReferences: Amon DJ, Ziegler AF, Dahlgren TG, Glover AG, Goineau A, Gooday AJ, Wiklund H, Smith CR. Insights into the abundance and diversity of abyssal megafauna in a polymetallic-nodule region in the eastern Clarion-Clipperton Zone. Scientific Reports. 2016;6. doi: 10.1038/srep30492; Taxon: taxonConceptID: cf. Bivalvia morphospecies; scientificName: Bivalvia sp.; kingdom: Animalia; phylum: Mollusca; class: Bivalvia; taxonRank: class; scientificNameAuthorship: Linnaeus, 1758; Location: waterBody: Pacific Ocean; stateProvince: Clarion-Clipperton Zone; locality: Eastern Clarion-Clipperton Zone ; verbatimLocality: Site EPIRB; maximumDepthInMeters: 3945; locationRemarks: RV Melville Cruise MV1313; decimalLatitude: 13.6794 ; decimalLongitude: -114.4130 ; geodeticDatum: WGS84; coordinateUncertaintyInMeters: 25; Identification: identifiedBy: Janet Voight, Diva J. Amon, Amanda F. Ziegler ; dateIdentified: 2014; identificationRemarks: Identified only from imagery; identificationQualifier: cf.; Event: samplingProtocol: Remotely Operated Vehicle ; eventDate: 2013-10-23 ; eventTime: 10:06; habitat: Abyssal polymetallic-nodule field; fieldNumber: Dive 7 (RV07); Record Level: language: en; institutionCode: UHM ; datasetName: ABYSSLINE; basisOfRecord: HumanObservation Notes Infaunal, two-valves that meet at line; view in Fig. 53 a, c virtually into expanded siphon which is extended; Fig. 53b shows closed valves. Valve length enigmatically large (ca. 3-4 cm) for these depths, essentially 50% larger than expected. Fig. 53