Project NoMBSI
(Non-lethal Method of Benthos Sampling and Identification)
Legend
- The case has form of a sand tube attached to the flattened basis (flange): Molannidae (left)
- The case is constructed of gravel with a few small stones attached to the back sides: Goeridae (center)
- The case built in other way: Lepidostomatidae, Brachycentridae, Beraeidae, Sericostomatidae, Odontoceridae and also certain species of Limnephilidae i Leptoceridae (right)
© PK, kwantyzacja, 2014.