Phenology Table for Species Stenacron pallidum (Flat-headed mayfly)

Numbers of Specimens Sampled Per Month at Each of Four Elevation Ranges
Meters Elev Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Elev Total
1 to 499m 0 0 0 0 0 4 4 1 5 0 0 1 15
500 to 999m 1 0 0 1 0 11 11 6 21 2 0 7 60
1000 to 1499m 0 0 0 0 0 3 4 3 3 0 0 0 13
1500m or more 0 0 0 0 0 0 0 0 0 0 0 0 0
Totals >>> 1 0 0 1 9 31 21 11 32 5 0 8 119

 

 

 

 

* Note: numbers of data records without elevations are included in the totals row.