Table of Contents

ECHINODERMS
ECHINODERM BUCKET SAMPLES
POLYCHAETES
CRUSTACEANS
MOLLUSKS
CNIDARIANS
CNIDARIANS BUCKET SAMPLES
MISCELLANEOUS
SPONGES
SPONGES BUCKET SAMPLES
BRACHIOPODS
PYCNOGONIDS
ECTOPROCTS
CHAETOGNATHS
SIPUNCULIDS
CHORDATE

ECHINODERMS (80 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5967echinoderm (ophiuroid)from a mudrock sample292
596miscellaneousechinoderm (ophiuroid)washings from combined bioboxes, depths span 220-567m297
5972echinoderm (ophiuroid)brittlestars and associated species on mudrock300
5972echinoderm (ophiuroid)300
5974echinoderm (ophiuroid)shrimp and associated material, mudrock fragments discarded302
5975echinoderm (ophiuroid)303
5977echinoderm (crinoid) Florometra305
5978echinoderm (from sediment sample)sediment associated with hydroids and ophiuroids in suction collector bottle #6306
5978echinoderm (ophiuroid)306
59710echinoderm (rusty red brown Florometra)rusty red brown Florometra308
59718echinoderm (ophiuroid)313
5971,2,6,7,13/14echinoderm (ophiuroid arm fragment) from sediment sampleport biobox debris387
5975,11,15(16?)echinoderm (from sediment samplestarboard biobox debris386
59715(16?)echinoderm (asteroid)large loose specimen311
Near 597 & 598 on ship shelfechinoderm (crinoid)without label-on ship shelf near Dive 597 and 598 specimens394
5981echinoderm (holothuroid)314
5982echinoderm (asteroid)save ethanol, look for copepods315
5984echinoderm (crinoid)316
5984echinoderm (ophiuroid)friable rock316
5985echinoderm (ophiuroid)tube like material317
5987echinoderm (crinoids)319
5987echinoderm (Florometra)319
5987echinoderm (crinoid)went to pieces in mag chloride, froze other 2 bags of crinoids319
5987echinoderm (crinoid)there was no label in this sample, it was grouped with the sample "went to pieces in mag chloride, froze other 2 bags of crinoids"319
59812echinoderm (ophiuroid)barrel sponge324
59813echinoderm (ophiuroid)parts of honeycomb sponge collection, blob shaped white sponge from this collection also in bag325
59813echinoderm (ophiuroid)clinging to sample 13 honeycomb sponge, but may have come from other collections in starboard bio bin325
59813echinoderm (crinoid)found on sample 13 sponge but may have been from another collection325
59815echinoderm (ophiuroid arm fragment) no psolid foundrock and psolid, encrusting rock with psolids327
5981,2,11,13,18echinoderm (from sediment sample)remains of material in starboard biobox389
5985 & 6echinoderm (Florometra)sample 5 (tube-like material), sample 6 (>1 Florometra and small piece of rock)318
5991echinoderm (ophiuroid)ophiuroids from sponge332
5991echinoderm (ophiuroid)in log as "yellow sponge", this white sponge was sample 1332
5993echinoderm (large yellow orange Luidia)Luidia334
5994echinoderm (Henricia?)Henricia335
5997echinoderm (ophiuroid)white foliose sponge337
5999echinoderm (Poraniella)338
59910echinoderm (Mediaster?)339
599miscellaneousechinoderm (ophiuroid)ophiuroid juvenile in IKMT tow, Ric Brodeur found specimen stuck on a jellyfish342
6006echinoderm (crinoid)crinoid, frozen but went to pieces in 95% ethanol347
60011echinoderm (asteroid)white star350
60014echinoderm (ophiuroid)ophiuroid and worm inside353
60016echinoderm (Allocentrotus?)355
60017echinoderm (psolid)from rock with attached Anthomastus356
600miscechinoderm (Ophiopholis)loose in starboard biobox357
6011echinoderm (asteroid)white seastar358
6012echinoderm (Solaster)359
6013echinoderm (ophiuroid)associated with glass sponge carcass, loose in starboard biobox360
6013echinoderm (ophiuroid arm fragment)associated with glass sponge carcass360
6015echinoderm (ophiuroid)361
6018echinoderm (ophiuroid)by catch, ophiuroid364
6021echinoderm (ophiuroid)367
6021echinoderm (ophiuroid)examine this for juvenile brittlestars after seiving367
6021echinoderm (ophiuroid)from a sediment sample367
6025echinoderm (ophiuroid)only anemone found were reddish color371
6026echinoderm (crinoid)crinoid on top of gorgonian372
6028echinoderm (Asteronyx)Asteronyx from peach colored branching coral374
602no specific sample #echinoderm (ophiuroid)from port biobox after dive418
IKMT trawlechinoderm (asteroid)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlechinoderm (asteroid)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlechinoderm (ophiuroid)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlechinoderm (psolid)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlechinoderm (ophiuroid)Astoria Canyon IKMT#2, 2 July 2001365
596near #001echinoderm (asteroid)removed from ROPOS (stuck on ROV after dive)419
5962echinoderm (holothuroid)287
5963echinoderm (asteroid)save ethanol for copepods288
5964echinoderm (asteroid)gastropod filmed interacting with this red seastar289
5965echinoderm (asteroid)euphausids removed 290
5967echinoderm (crinoid and ophiuroid)292
5967echinoderm (ophiuroid)292
5967echinoderm (ophiuroid and psolid)292
5968echinoderm (psolid)psolid, chiton, anemone293
5968echinoderm (ophiuroid and psolid)psolid, sponge, hydroid293
59610echinoderm (Pteraster militaris)295
5973echinoderm (ophiuroid)301
59714 (13?)echinoderm (ophiuroid)Asteronyx310
59717echinoderm (ophiuroid)312
59814echinoderm (psolid and ophiuroid)326
59815echinoderm (ophiuroid)rock and psolid327
59815echinoderm (psolid and crinoid)rock and psolid327

ECHINODERM BUCKET SAMPLES

Bucket #Dive and Sample #Taxon name on LabelComments on original label (besides the station info.)MBPC#
1597 #1echinodermasteroid299
1599 #12echinodermPycnopodia341
1600 #1echinodermSolaster sp.343

POLYCHAETES (53 lots)

<
Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5967polychaetefrom a mudrock sample292
5969polychaete (scaleworm)bryozoans from mudstone294
596miscellaneouspolychaetewashings from combined bioboxes, depths span 220-567m297
5972polychaetebrittlestars and associated species on mudrock300
5972polychaeteother items presumably associated, anemones, scallops300
5975polychaete303
5978polychaete fragments (from sediment sample)sediment associated with hydroids and ophiuroids in suction collection bottle #6306
5978polychaete306
59718polychaetegray sponge and other rock encrusters313
5971,2,6,7,13/14polychaete (from sediment sample)port biobox debris387
5975,11,15(16?)polychaete (from sediment sample)starboard biobox debris386
5984polychaete (scaleworm and syllid)friable rock, fluorescent green encrusting sponge316
5984polychaete (scaleworm)friable rock, in rock316
5984polychaetefriable rock316
5985polychaete (crustaceans in mud tubes attached to chaetopterid tubestube like material317
5987polychaete (scaleworm)miscellaneous items in jar and collected with crinoids319
59812polychaetebarrel sponge324
59813polychaeteparts of honeycomb sponge collection, blob shaped white sponge from this collection also in bag325
59815polychaeterock and psolid327
59815polychaeterock and psolid, encrusting rock with psolids327
5981,2,11,13,18polychaete (from sediment sample)remains of material in starboard biobox389
5984,5,6,12,15polychaete (from sediment sample)remains of material in port biobox388
5991polychaetein log as "yellow sponge", this white sponge was sample #1332
5993polychaeteLuidia (note: in gal jar with large asteroid)334
5997polychaetewhite foliose sponge337
5999polychaete (scaleworm)presumably sample 9, associated with Poraniella but may have been on Mediaster in biobox338
6001polychaete (scaleworm)possibly from Solaster sample 1343
6001polychaete (scaleworm)on solasterid, red scaleworm343
6004polychaetefrom mudrock pieces in port biobox, probably sample #4, no sea pen found in box346
60012polychaete (serpulid)encrusting material from basaltic cobble351
60014polychaeteophiuroid and worm inside353
600miscellaneouspolychaete (phyllodocid)loose in starboard biobox, carmine red polychaete, brown-green parapodia357
6012polychaete (scaleworm)Solaster, polychaete associated359
6013polychaeteassociated with glass sponge carcass, loose in starboard biobox360
6013polychaete (embedded in glass sponge carcass)associated with glass sponge carcass360
6015polychaete (scaleworm)361
6018polychaete (embedded in mudrock)egg masses found in same suction collection (gastropod)364
6021polychaete (amphictenid)367
6021polychaetefrom a sediment sample367
6024polychaeteencrusting large rock, with remains of Venus fly trap anemone370
6025polychaete (scaleworm)only anemone found were reddish color371
60215polychaete (onuphid and maldanid)377
IKMT trawlpolychaete (syllid)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlpolychaeteIKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlpolychaeteAstoria Canyon IKMT #2, 2 July 2001365
5965polychaeteeuphausids removed290
5967polychaete292
5967polychaete292
5968polychaetepsolid, chiton, anemone293
5968polychaetepsolid, sponge, hydroid293
5973polychaete301
59814polychaete326
59815polychaeterock and psolid327

CRUSTACEANS (40 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5967crustaceanfrom a mudrock sample292
596miscellaneouscrustacean (cumaceans, isopods, amphiphods)washings from combined bioboxes, depths span 220-567m297
5972crustacean (shrimp)brittlestars and associated species on mudrock300
5974crustacean (amphipoda)shrimp and associated material, mudrock fragments discarded302
5974crustacean (shrimp)shrimp and associated material mudrock fragments discarded302
5978crustacean (from sediment sample)sediment associated with hydroids and ophiuroids in suction collection bottle #6306
5978crustacean306
59718crustacean (caprellid)gray sponge and other rock encrusters313
5971,2,6,7,13/14crustacean (from sediment sample)port biobox debris387
5975,11,15(16?)crustacean (from sediment sample)starboard biobox debris386
5982crustacean (copepods)save EtOH, look for copepods315
5984crustacean (caprellid)friable rock, fluorescent green encrusting sponge316
5984crustaceanfriable rock316
5985crustacean (in mud tubes that were associated with chaetopterid tubestube like material317
5987crustaceanmiscellaneous items in jar and collected with crinoids319
59813crustaceanparts of honeycomb sponge collection, blob shaped white sponge from this collection also in bag325
59815crustaceanrock and psolid, encrusting rock with psolids327
5981,2,11,13,18crustacean (from sediment sample)remains of material in starboard biobox389
5984,5,6,12,15crustacean (from sediment sample)remains of material in port biobox388
5991crustacean (isopods, amphipods, tanaids)in log as "yellow sponge", this white sponge was sample 1332
5997crustacean (copepods, isopods, ostracods, amphipods)white foliose sponge337
59911crustacean (1 shrimp and 2 copepods)suction sample of sponge, shrimp red orange stripe along center of back also in suction sample340
60017crustacean (amphipod)from rock with attached Anthomastus356
6013crustaceanassociated with glass sponge carcass, loose in starboard biobox360
6015crustacean (crab)361
6017crustacean363
6018crab with anemonecrab/anemone364
6018crustacean (found associated with mudrock)egg masses found in same suction collection (gastropod)364
6021crustaceanfrom a sediment sample367
IKMT trawlcrustacean (copepods and ostracods)IKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlcrustaceanIKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlcrustaceanAstoria Canyon IKMT #2, 2July 2001365
596near #001crustacean (copepods and shrimp)removed from ROPOS (stuck on ROV after dive)419
5963crustacean (copepods)save ethanol for copepods288
5967crustacean292
5967crustacean292
5967crustacean292
5968crustaceanpsolid, chiton, anemone293
5968crustaceanpsolid, sponge, hydroid293
5973crustacean (copepods)301

MOLLUSKS (40 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5967molluskfrom a mudrock sample292
596miscellaneousmollusk (scaphopod, nudibranch, bivalves)washings from combined bioboxes, depths span 220-567m297
5972mollusk (scallops)brittlestars and associated species on mudrock300
5972molluskother items presumably associated, anemones, scallops etc.300
5974molluskshrimp and associated material, mudrock fragments discarded302
5974mollusk (scallops)shrimp and associated material, mudrock fragments discarded302
5975mollusk303
5978mollusk (from sediment sample)sediment associated with hydroids and ophiuroids in suction collection bottle #6306
5978mollusk (scallops)306
5971,2,6,7,13/14mollusk (from sediment sample)port biobox debris387
5975,11,15(16?)mollusk (from sediment sample)starboard biobox debris386
5984mollusk (scallops)friable rock316
59815molluskrock and psolid, encrusting rock with psolid327
5981,2,11,13,18mollusk (from sediment sample)remains of material in starboard biobox389
5984,5,6,12,15mollusk (from sediment sample)remains of material in port biobox388
5991mollusk (gastropod)in log as "yellow sponge", this white sponge was sample 1332
6003mollusk (gastropod with anemone and barnacle encrusting)gastropod, anemone, barnacle etc.345
60012molluskencrusting material from basaltic cobble351
60014mollusk (limpets)ophiuroid and worm inside353
6013mollusk (bivalves)associated with glass sponge carcass, loose in starboard biobox360
6013mollusk (bivalves stuck on sponge)associated with glass sponge carcass360
6015mollusk (scaphopods, bivalves)361
6018mollusk (gastropods)egg masses found in same suction collection (gastropod)364
6021mollusk367
6021mollusk (bivalves)specimens from sediment367
6021molluskfrom a sediment sample367
6024mollusk (chitons, limpets)encrusting large rock with remains of Venus flytrap anemone370
6024molluskencrusting large rock, with remains of Venus flytrap anemone370
6025mollusk (limpets)only anemone found were reddish color371
IKMT trawlmollusk (chitons, bivalves, gastropods)IKMT#2 Astoria Canyon, 2 July 2001365
IKMT trawlmollusk (chiton)IKMT#2 Astoria Canyon, 2 July 2001365
IKMT trawlmollusk (gastropod)Astoria Canyon IKMT#2, 2 July 2001365
5964mollusk (gastropod)gastropod filmed interacting with this red seastar289
5967mollusk (chiton)292
5968mollusk (chiton, bivalve)psolid, chiton, anemone293
5968molluskpsolid, sponge, hydroid293
5973mollusk (bivalve)301
59717mollusk (gastropod)312
59814mollusk (gastropod, scaphopod)326
59815mollusk (bivalve)rock and psolid327

CNIDARIANS (30 lots)

<
Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5972cnidarianbrittlestars and associated species on mudrock300
5972cnidarian (anemone)other items presumably associated, anemones, scallops etc.300
5972cnidarian (encrusting hydrozoa)other items presumably associated, anemones, scallops etc.300
5975cnidarian (anemone)303
5977cnidarian305
5977cnidarian (soft coral)305
59711cnidarian (anemone)large anemone, flesh base, red tentacles309
59715(16?)cnidarian (Pennatulacea)large loose specimen311
59718cnidarian (Hydrozoa)gray sponge and other rock encrusters313
5984cnidarianfriable rock316
59810cnidarian (Umbellula)Umbellula322
59813cnidarian (Hydrozoa)parts of honeycomb sponge collection, blob shaped white sponge from this collection also in bag325
6004cnidarian (Hydrozoa)from mudrock pieces in port biobox, probably sample 4, no sea pen found in box346
60010cnidarian (Pennatulacea)stylatulid349
60013cnidarian (anemone, encrusting organisms)rock with encrusting organisms including orange tentacle anemone with pale pink-orange column352
60015cnidarian (Anthozoa)sea pen354
60017cnidarian (octocoral)Anthomastus356
60017cnidarian(Hydrozoa)from rock with attached Anthomastus356
6013cnidarianassociated with glass sponge carcass360
6024cnidarianencrusting large rock, with remains of Venus flytrap anemone370
6024cnidarianencrusting large rock with remains of Venus flytrap anemone370
6025cnidarianonly anemone found were reddish color371
6027cnidarian (gorgonian)orange fan-shaped gorgonian373
6029cnidarian (white gorgonian)white gorgonian375
IKMT trawlcnidarianIKMT #2 Astoria Canyon, 2 July 2001365
5963cnidarian (hydrozoa)save ethanol for copepods288
5968cnidarian (anemone)psolid, chiton, anemone293
5968cnidarian (hydrozoa)psolid, sponge, hydroid293
5968cnidarian (hydrozoa)psolid, chiton, anemone293
5973cnidarian (anemone)301

CNIDARIANS BUCKET SAMPLES

Bucket #Dive and Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
2a602 #10cnidarian (black coral)rust colored antipatharian376
2a602 #8cnidarian (gorgonian)1 peach colored branching gorgonian374

MISCELLANEOUS (20 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
596miscellaneousegg cases and fragmentswashings from combined bioboxes, depths span 220-567m297
596miscellaneousnemerteanwashings from combined bioboxes, depths span 220-567m297
596miscellaneousplatyhelmintheswashings from combined bioboxes, depths span 220-567m297
5972egg casesother items presumably associated, anemones, scallops etc.300
5975egg cases303
5978miscellaneous? (from sediment sample)sediment associated with hydroids and ophiuroids in suction bottle #6306
5971,2,6,7,13/14nemertean (from sediment sample)port biobox debris387
5971,2,6,7,13/14miscellaneous fragments (from sediment sample)port biobox debris387
5975,11,15(16?)fragments (from sediment sample)starboard biobox debris386
59812nemerteanbarrel sponge324
5984,5,6,12,15fragments (from sediment sample)remains of material in port biobox388
60012miscellaneous taxaencrusting material from basaltic cobble351
60013rock with encrusting organismssubstrate with encrusting organisms352
60014mudrock with encrusting ectoproct and polychaetesophiuroid and worm inside353
60017miscellaneous taxafrom rock with attached Anthomastus356
6013egg casesassociated with glass sponge carcass, loose in starboard biobox360
6018egg masses (on mudrock)egg masses found in same suction collection (gastropod)364
6025fragmentsonly anemone found were reddish color371
IKMT trawlnemerteanIKMT#2 Astoria Canyon, 2 July 2001365
IKMT trawlmiscellaneous fragmentsIKMT#2 Astoria Canyon, 2 July 2001365

SPONGES (23 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5966spongemost lost, small piece of sponge remains291
5967spongefrom a mudrock sample292
596miscellaneousspongewashings from combined bioboxes, depths span 220-567m297
59718spongegray sponge and other rock encrusters313
5984spongefriable rock, fluorescent green encrusting sponge316
5984sponge and ectoproctfriable rock316
5987encrusting sponge and hydroidsmiscellaneous items in jar and collected with crinoids319
5988sponge (fan-shaped)320
59812barrel sponge with various invertebrates attached324
59813sponges (with attached brachiopod)parts of honeycomb sponge collection, blob shaped white sponge from this collection also in bag325
59815spongerock and psolid, encrusting rock with psolid327
5981,2,11,13,18sponge (from sediment sample)remains of material in starboard biobox389
5984,5,6,12,15sponge (from sediment sample)remains of material in port biobox388
5991spongein log as "yellow sponge", this white sponge was sample 1332
5997sponge with attached kelp and bryozoawhite foliose sponge337
59911sponge (polychaetes embedded)suction sample of sponge, shrimp red orange stripe along center of back also in suction sample340
6013spongeassociated with glass sponge carcass360
6024spongeencrusting large rock with remains of Venus flytrap anemone370
IKMT trawlspongeAstoria Canyon IKMT#2, 2 July 2001365
IKMT trawlspongeIKMT#2 Astoria Canyon, 2 July 2001365
5967sponge292
5967sponge292
5968spongepsolid, sponge, hydroid293

SPONGE BUCKETS

Bucket #Dive and Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
2b598 #13sponge1 honeycomb sponge325
2b601 #3sponge1 sponge360

BRACHIOPODS (8 lots)

Bucket #Sample #Sample #Comments on original label (besides the station info.)MBPC#
5967brachiopod292
5984brachiopodfriable rock316
59815brachiopodrock and psolid, encrusting rock with psolid327
5991brachiopodin log as "yellow sponge", this white sponge was sample 1332
IKMT trawlbrachiopodIKMT#2 Astoria Canyon, 2 July 2001365
59814brachiopod326
59815brachiopodrock and psolid327
59815brachiopodrock and psolid327

PYCNOGONIDS (3 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5978pycnogonid (from sediment sample)sediment associated with hydroids and ophiuroids in suction collection bottle #6306
5978pycnogonid306
IKMT trawlpycnogonidIKMT#2 Astoria Canyon, 2 July 2001365

ECTOPROCTS (2 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5969ectoproctbryozoans from mudstone294
60012ectoproctencrusting material from basaltic cobble351

CHAETOGNATHS (2 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
IKMT trawlchaetognathIKMT #2 Astoria Canyon, 2 July 2001365
IKMT trawlchaetognathAstoria Canyon, IKMT #2, 2 July 2001365

SIPUNCULIDS (4 lots)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
5974sipunculidshrimp and associated materials, mudrock fragments discarded302
59815sipunculidrock and psolid, encrusting rock with psolid327
5968sipunculidpsolid, sponge, hydroid293
5968sipunculidpsolid, chiton, anemone293

CHORDATE (1 lot)

Dive #Sample #Taxon name on labelComments on original label (besides the station info.)MBPC#
596miscellaneoushemichordate (enteropneusts)washings from combined bioboxes, depths span 220-567m297