This is a type of emergence trap with a floor.
Dimensions; 140 x 95cm floor, 85cm highest point (approx.).
Mainly black with a coarse white mesh base - it's used to put leaves, grass, logs etc inside and sealed up. Then whichever invertebrates emerge from the test materials are caught either in the collecting bottle, or can be retrieved from inside the trap.
Complete trap includes collecting head with two 500ml collecting bottles, 5 tent pegs, two jubilee clips for attaching the head to the main support post and 1 guy cord.
Support posts are not provided.