To solve the problem in the prior art, because of assembling with engaging holes and engaging pieces, when a force is applied, such as a strong wind blowing, they are easily released, and the ability to capture small organisms can not be fully exhibited .SOLUTION: In a house-shaped small organism trap, a hole 19 for inserting a binding string is drilled in a bottom plate 2 formed by folding, a sheet 20 larger than a hole 19 is provided so as to cover a hole 19 to be inserted, Adhesive is applied to the inner surface 3 of the bottom plate 2 and the sheet 20 and a plurality of laminated adhesive sheets 5 are provided on the adhesive application surface, and one of the ceiling boards 7 provided continuously to the bottom plate 2 is provided with an engagement piece 9 and the other is provided with an engagement gap 8 to be engaged with the engagement piece 9 and the engagement gap 8 to form a house-like body A, and on one of the ceiling boards 7, a convex cutout portion 17 and the other cut portion 18 which is the same as or equivalent to the cut portion 17 is provided and openings 10 are provided at both ends of the house-like main body, a notch formed in both the ceiling boards 7 is raised and a small organism inlet Small organism trap that formed.(FIG.【課題】 従来は、係合孔と係合片で組み立てているため、風が強く吹くなど、力が掛かると、簡単に解放してしまい、小型生物捕獲への能力を完全に発揮できなかった。【解決手段】 ハウス状の小型生物捕獲器において、折り曲げて形成した底板2に、結束紐を挿通する孔19を穿設し、挿通する孔19を覆うように孔19より大きいシート20を設け、底板2の内面3とシート20に接着剤を塗布し、接着剤塗布面に複数枚積層した粘着シート5を設け、底板2に連続して設けた両天井板7のどちらか一方に係合片9、他方に係合切れ目8を設けて、係合片9、係合切れ目8で係合させ、ハウス状本体Aを形成し、両天井板7の一方に係止用の凸形状の切り込み部17と、他方に前記切り込み部17と同一、または同等の切り込み部18を設け、ハウス状本体両端には、開放口10が設けられ、両天井板7に形成した切り込みを立ち上げて小型生物入口を形成した小型生物捕獲器。【選択図】図2
