31-50 gr - cm 2.5-5

stock 10 (ten) mixed cabochon (amethyst, black onyx, gold sand...

69 gr - cm 5.1 x 4.7 x 3.5, only a piece, as in picture

41.3 gr, base cm 3.6, height cm 2.7

6-9 gr - cm 1.5-3.5

5.5-6.5 gr - cm 2-2.3 Also known as green quartz. Variety of quartz...

41-55 gr - cm 3.5-5

50 gr, about 4-6 pieces. Each stone: 8-10 gr - cm 1.5-2

cm 3-4.5. Available also 10 mixed pieces, only 20.00 euro It is a...

giant tropical mantis, cm 10-10.5, wingspan cm 14-14.5, as in picture

Small Emperor Moth, A1-/A2 quality (specimens have imperfections or...

malachite butterfly, one wing lenght cm 3-4

cm 4.6-5

one wing lenght cm 3.5-4.5. Delias is a genus of butterflies of...

mm 6-10. Common name: Doria's spiny spider.

one wing lenght cm 2.5-3. Phoebis (or sulphurs butterflies) is a...

mm 20-30

package 100 gr, about 30 pieces, mm 30-50

mm 100-130, honed in nacre, young specimen. Family: Nautilidae The...

mm 145, only a piece, as in pictures

Asperitas bimaensis cochlostyloides, mm 31, viridis form, only a...

mm 62, only a piece, as in pictures. Famiglia: Tellinidae Collected...

mm 440, the biggest gastropoda of the world, only a piece, as in...

mm 45-55. Syn. Macrocypraea (Lorenzicypraea) cervinetta  

false package of rattlesnake eggs. Ideal for playing a joke to your...

scorpion crayfish, cm 13-15

starfish longispine or knobbed starfish, colored red as alive, cm

3 (three) necklaces with mixed teeth of Mako shark ( Isurus...

cm 20-35, head's crest of deep shark ray (bowmouth guitarfish or...

stuffed Sandbar shark. Measure: diagonal cm 59, real lenght about cm...

collection of 10 different shark teeth, current and fossil, all...

small starfish red tinted, cm 2.5-3.5

giant amphibian fossil skull armor bone Eryops megacephalus, 3 gr, mm...

crocodyle fossil tooth, mm 10 x 5 x 5. Great quality specimen,...

pendant with fossil shark tooth and black leather cord necklace with...

kit for kids about the world of dinosaurs from the Cretaceous period,...

fossil vertebra of boid sea-snake, 2.1 gr, cm 1.6 x 1.5 x 1.4. The...

real fossil Triceratops bone section, 4.8 gr, mm 19 x 14 x 10, fixed...

real dinosaur sauropod eggshell fragment, mm 10 x 7 x 2, in...

mammoth atlas vertebra, incomplete, 985 gr, cm 26 x 18 x 7.5. ...

Common name: Grey Patridge

Common name: Mallard male and female (coupling pair).

american badger skull, complete of mandible, cm 12, missing left...

Common name: African Pygmy-goose

Hooded crow skull, female, cm 2.8, complete of mandible, as in

Nile crocodile skull, complete of mandible, cm 20.5 x 8.3, only a...

Eurasian Blackbird skull, complete of mandible, cm 5, as in pictures

Common name: Eurasian Woodcock

Italian language. A pocket guide to over 300 saltwater and freshwater...

Entomological box (cm 52 x 39 x 6h) in dark wood ramin (museum model)...

without glass, without bottom, cm 15.5 x 17 x 2 h. The frame can be...

special light effects with seven led hight intensity: wide beam,...

Italian language. All the secrets of these fascinating marine...

stock ten transparent boxes, airtight, for carriages, pouring off and...

B/W, italian language, with numerous tables and illustrations,...

stock 10 transparent boxes, 2 fitting pieces, cm 6.6 x 4.8 x 2,3 h,...