Mollusca Gastropoda | Heterobranchia
Hyalogyrinidae Hyalogyra
Genus

NSF OCE-0939557, AT15-59

1

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SMNH 108705, NRM:EVmain:108705. Initial ID by Anders Waren: Hyalogyra. Date identified: 2010-02-15. Treatment according to packing list: dry. Preparation according to GBIF: shell(s). Verbatim occurrence remarks: 'Unpublished species name Hyalogyra planispiral. Settling test rock no 11.' Matched to dive number based on date and details on GBIF: Event date: 2010-1-9; Locality: Off Puntarenas, Methane seep Mound 12; Latitude: 8.930833; Longitude: -84.3125; Depth: 1007.5 m; Depth accuracy: 10.5 m.

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AD4588

Mound 12

8.9296° N
84.3127° W

995.0 - 997.0 m

Jan. 9, 2010

HOV Alvin

R/V Atlantis

Greg Rouse | Benjamin Grupe

Anders Warén

dry

dry

Start/end coordinates and depth range reflect sample collection events from cruise dive log. Overall dive coordinates and maximum depth from WHOI dive log: 08-55.847N, 84-18.752W (8.93078, -84.31253); 997 m.