HMS Challenger
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Brittle star

263/1903/R/668

Holding institution:

Donor:

Mrs Constance Sladen

Licence:

Creative Commons CC BY NC SA

Scientific name:

Ophiopholis aculeata

Voyage:

HMS Challenger (1872-76)

Date Collected:

20 May 1873 - 20 May 1873

Form:

Dry

Station:

49

Taxonomy

Identifier:

Percy Sladen

Kingdom:

Animalia

Phylum:

Echinodermata

Class:

Ophiuroidea

Order:

Ophiurida

Family:

Ophiactidae

Genus:

Ophiopholis Müller & Troschel, 1842

Species:

Ophiopholis aculeata (Linnaeus, 1767)

Station/Area Information

Station:

49

Date collected:

20/05/1873

Area:

South of Halifax, Novia Scotia, Canada

Water body:

Northwest Atlantic Ocean

FAO:

21

Depth (Fathoms):

85 fathoms

Decimal Latitude:

43.05

Decimal Longitude:

-63.65

Gear:

Dredge

Specific Gravity at water bottom:

1.02606

Specific Gravity at water surface:

1.02534

Temperature at 20 fathoms:

37.8°F

Temperature at 40 fathoms:

35.2°F

Temperature at 60 fathoms:

35.2°F

Temperature at 80 fathoms:

35.2°F

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exems-263-1903-r-668 EXEMS-263-1903-R-668-shot1