only a piece, about 7-9 gr, cm 2.3-3

7-10 gr, cm 1.5-3, fixed in white open cardboard (cm 4 x 4 x 2 h)....

beveled crystal of potassium alum, 160-180 gr - 16-17 cm x 5-6 x...

500 gr (total number pieces not quantified). Each stone: 0.2-0.9 gr -...

14-25 gr, cm 2-3 . Rhombohedral crystal of white calcite with...

224 gr, cm 13.7 x 11, natural

green malachite, 5.7 gr - cm 6.5 total lenght, cm 3 only stone

4.2 gr - cm 2.7, only a piece, as in picture. You can add black...

"violin" beetle, cm 9-9.5

mm 9-11 . Syn. Anastrangalia sanguinolenta

cm 2-2.5, cicada molting. Cicada orni is a species of cicada...

A2 quality (specimens have various damage), cm 3.5-4

cm 5.5-6

giant tropical Curculionidae, cm 2.8-3.5

one wing lenght cm 4.5-5

giant grasshopper, cm 10.5-13.5 (lenght with wings closed). Upon...

mm 40-45

mm 75-80, both valves

mm 16-18. Syn. Eclogavena dayritiana

mm 45-55

mm 50-55

mm 40-55. Shell of a truly unique beauty

mm 38-43

egg capsule of Murex trunculus, cm 10-14. Gratis 1 Murex trunculus,...

mm 74, only a piece, as in picture.

mm 84, extra with operculum, only a piece, as in pictures. Syn. Murex...

mm 41, with operculum, only a piece, as in pictures

mm 90 (aggregates not included in measure), only a piece as in...

mm 50, only a piece as in pictures. Syn. Cypraea stercoraria rattus,...

mm 40, only a piece, as in pictures

mm 145, only a piece, as in pictures

mm 36, only a piece, as in picture. Sy n: Cypraea (Siphocypraea)...

Collection 3 exotic tropical animals incisor teeth, all determined,...

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

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

scorpion crayfish, cm 13-15

tuberculated starfish, said "starfish jungle", cm 15-17

Trigger fishes jaws, cm 9 x 5.5

moufflon upper jaws, about cm 6, both emijaws complete with teeth,...

cm 27 x 3.3, only a piece, as in picture. Skeleton of a sea colonial...

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

lower jaw emiarch of Irish Elk, 320 gr, cm 19.5 x 10 x 3. The Irish...

caudal fossil blue whale vertebra, cm 15.8 x 11.1 x 7.7 h - 558 gr....

Fossil trilobite on matrix, 66.6 gr. Trilobite cm 2.2, base cm 3.6 x...

prehistoric fossil shark tooth, diagonal 4.7 cm, height cm 4.5. Only...

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

giant sea-reptile fossil tooth with jawbone, cm 8, matrix cm 14,5 x...

collection of 12 fossils selected, with book. Right to begin a...

Magpie skull, complete of mandible, cm 7, as in picture

Eurasian Collared-Dove skull, complete of mandible, cm 5.1, as in...

chinchilla skull, complete of mandible, cm 5.9, as in pictures

Deer trophy, only skull with asimmetric horns, without wooden shield....

Common name: Tufted Duck

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

tusks wild boar trophy. Diameter wooden shield cm 14, external...

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

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

two transparent fitting pieces, cm 20 x 15 x 4 h

small cylinder anti-moth, for substance, with pierced cap and ferrule...

white, green plug with seal, right to contain chemical powders and...

cubic, trasparent, lid with lens, 2X

stock 10 little cylindrical plexiglas boxes, cm 3.3 x 1.5 h,...

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

stock 10 little plexiglas boxes, two transparent fitting pieces, with...