Layer Estimates:

Layer: MarineLife (ID:0)
Count: 320
Extent:

XMin: -19519197.8842776
YMin: 2866997.23793593
XMax: -7581878.88328726
YMax: 9065016.03727785
Spatial Reference: 102100 (3857)

Layer: GenusData (ID:12)
Count: 35
Extent:

XMin: -13758581.8512
YMin: -4625595.73
XMax: 15756381.9727
YMax: 10887754.99
Spatial Reference: 102100 (3857)