Baltic amber stone with fossil inclusions – Very rare Neuroptera aquatic larva Mantispoidea Sisyridae, superb Harvestman Opiliones and More.
It weighs 14 grams. Measurements of stone 43x38x14mm, length of neuroptera larva 3.5mm, harvestman body ~3mm, max ~32mm!! silverfish ~3.5mm, leaf ~19mm, caddisfly ~6mm, psocid ~1,5mm, caterpillar case ~5mm.