HMS Challenger
Home  /  Brisaster latifrons (Brisaster/Schizasteridae/Spatangoida/Echinoidea/Echinodermata/Animalia)

Sea urchin

NHMUK-1937.4.2.1-5

Holding institution:

Licence:

Creative Commons CC0 1.0

Scientific name:

Brisaster latifrons

Voyage:

HMS Challenger (1872-76)

Date Collected:

12 May 1875 - 12 May 1875

Station:

232

Taxonomy

Kingdom:

Animalia

Phylum:

Echinodermata

Class:

Echinoidea

Order:

Spatangoida

Family:

Schizasteridae

Genus:

Brisaster Gray, 1855

Species:

Brisaster latifrons A. Agassiz

Station/Area Information

Station:

232

Date collected:

12/05/1875

Area:

South of Yedo (Jeddo/Edo), Japan

Water body:

Northwest Pacific Ocean

FAO:

61

Depth (Fathoms):

345 fathoms

Decimal Latitude:

35.18

Decimal Longitude:

139.47

Surface Temperature:

64.2°F

Bottom Temperature:

41.1°F

Gear:

Dredge & Trawl

Sediment sample:

Green mud

Specific Gravity at water surface:

1.02485

Temperature at 25 fathoms:

62.8°F

Temperature at 50 fathoms:

58.8°F

Temperature at 75 fathoms:

55.4°F

Temperature at 100 fathoms:

53°F

Temperature at 125 fathoms:

51.4°F

Temperature at 150 fathoms:

50°F

Temperature at 175 fathoms:

48.7°F

Temperature at 200 fathoms:

47.4°F

Temperature at 225 fathoms:

46.1°F

Temperature at 250 fathoms:

45°F

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