view of labyrinthiform-lamellar columella
Description Name of object: Sphenotrochus crispus
Specimen ID: USNM M327604
Type Specimen: Not a Type
Locality: Middle Eocene, Grignon, France
Orientation: Closeup
Preparation Method: Skeleton Surface
Imaging Method: Photograph
Copyright: None
Author Cairns (1997): Plate 8, Figure i
PNG file - 587.87 kB - 862 x 1 024 pixels
added on 2023-02-24273 viewsERMS taxaDigital photo, entire species Sphenotrochus Milne Edwards & Haime, 1848checked Hoeksema, Bert 2023-02-24
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