Mollusca Gastropoda | Heterobranchia
Hyalogyrinidae Hyalogyra
Genus

NSF OCE-0939557, AT15-59

1

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SMNH 108436, NRM:EVmain:108436. Initial ID by Anders Waren: Hyalogyra. Date identified: 2010-02-12. Treatment according to packing list: dry. Preparation according to GBIF: specimen(s). Verbatim occurrence remarks: 'Unpublished species name Hyalogyra Planispiral. E3, In Biobox. also 4 semifossil shells. Hyalogyra type protoconch. Not Hyalogyrina.' Matched to dive number based on date and details on GBIF: Event date: 2010-1-10; Locality: Off Puntarenas, Methane seep Mound 12; Latitude: 8.929833; Longitude: -84.312; Depth: 1008 m; Depth accuracy: 10 m.

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AD4589 | E3

Mound 12

8.9306° N
84.3128° W

997.0 m

Jan. 10, 2010

HOV Alvin

R/V Atlantis

Guillermo Mendoza | William Ussler

Anders Warén

dry

dry

Event E3 from dive log. Details: Mussel_Beach ; mussels;_and_rock_maybe; active; rock.