Present
Interstitial Turbellaria in the Dutch Delta area (1978-1979)
<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.4 3.633333)
<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.41 3.986667)
<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (51.425 3.99)