"VARIABLE"	"DESCRIPTION"	"SAMPLE_TYPE"	"UNITS"	"RANGE_LOW"	"RANGE_HIGH"	"LEGAL_VALUES"
"CLASS"	"Class of taxon"	"TAXA: Invertebrates"	""			""
"FAMILY"	"Family of taxon"	"TAXA: Invertebrates"	""			""
"FFG"	"Functional feeding group used in metric calculations"	"TAXA: Invertebrates"	"NONE"			"CF|CG|PA|PI|PR|SC|SH"
"FFG_WSA"	"Functional feeding group assignment used in WSA-based metrics"	"TAXA: Invertebrates"	""			"CF|CG|PA|PI|PR|SC|SH"
"GENUS"	"Genus of taxon"	"TAXA: Invertebrates"	""			""
"HABIT"	"Habit used in metric calculations"	"TAXA: Invertebrates"	"NONE"			"BU|CB|CN|DV|PK|SK|SP|SW"
"HABIT_WSA"	"Habit group assignment used in WSA-based metrics"	"TAXA: Invertebrates"	""			"BU|CB|CN|DV|PK|SK|SP|SW"
"ORDER"	"Order of taxon"	"TAXA: Invertebrates"	""			""
"PHYLUM"	"Phylum of taxon"	"TAXA: Invertebrates"	""			""
"PTV"	"Pollution tolerance value as assigned for NWSA"	"TAXA: Invertebrates"	""			""
"PTV_WSA"	"Pollution tolerance value used in WSA-based metrics"	"TAXA: Invertebrates"	""	0	10	
"SAMPLE_TYPE"	"Sample type"					
"SUBFAMILY"	"Subfamily of taxon"	"TAXA: Invertebrates"	""			
"TARGET_TAXON"	"TAXANAME AT TARGET HIERARCHICAL TAXONOMIC LEVEL"					
"TAXA_ID"	"Taxonomic ID number"					
"TRIBE"	"Tribe of taxon"	"TAXA: Invertebrates"	""			
