occurrenceID	taxonID	lifestage
Gastropoda	Gastropoda	http://www.ebi.ac.uk/efo/EFO_0001272
Busycon perversum	Busycon perversum	http://www.ebi.ac.uk/efo/EFO_0001272
Dyakia	Dyakia	http://www.ebi.ac.uk/efo/EFO_0001272
Clausiliidae	Clausiliidae	http://www.ebi.ac.uk/efo/EFO_0001272
Opisthostoma	Opisthostoma	http://www.ebi.ac.uk/efo/EFO_0001272