Table 2: Seasonal variation in the total weight (g/m²) of Thais sp. during the period from October 2013 to September 2014 at Buleji.

Species	Oct’13	Nov’13	Dec’13	Jan’14	Feb’14	Mar’14	Apr’14	May’14	Jun’14	Jul’14	Aug’14	Sep’14	Total
T. bufo	-	-	1.49	1.67	-	-	2.08	-	-	-	2.50	-	7.74
T.hippocastanum	-	6.60	0.74	6.84	-	9.03	-	6.70	-	-	-	4.16	34.07
T. rudolphi	2.40	-	2.62	8.37	5.83	7.63	3.5	-	6.74	-	-	-	37.09