Phenology Table for Species Psilotreta frontalis (odontocerid caddisfly)

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 1 0 1 2 0 2 0 0 0 6
500 to 999m 1 0 2 4 7 26 20 23 20 1 0 2 106
1000 to 1499m 0 0 0 0 1 29 43 19 11 0 2 2 107
1500m or more 0 0 0 0 0 1 0 0 0 0 0 0 1
Totals >>> 1 0 2 5 23 59 65 42 38 1 2 4 242

 

 

 

 

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