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Velkommen til BugsDirect Ltd. Førende leverandør af entomologiske prøver verden over (detail/gros)
Ammonitter var blæksprutte-lignende bløddyr — slægtninge til nutidens nautilus og blæksprutter — som dominerede verdenshavene i over 300 millioner år, før de uddøde ved slutningen af kridttiden. De er opkaldt efter den egyptiske gud Ammon med vædderhorn, hvis snoede horn deres skaller ligner. De varierede i størrelse fra få millimeter til over to meter i diameter. Dette matchende sæt, hentet fra Madagaskar og dateret til den nedre kridttid for cirka 115 millioner år siden, er blevet skåret og poleret for at afsløre den ekstraordinære indre geometri, der gjorde ammonitter til et af naturens mest studerede og berømte fossiler.
Skåret præcist gennem midten afslører hver halvdel de indviklede septa og suturlinjer, der delte skallen i en række gasfyldte kamre — opdriftssystemet, som gjorde det muligt for dyret at kontrollere sin dybde i vandet. Den iriserende mineralisering, som er karakteristisk for madagaskiske ammonitter, giver de polerede flader en skiftende, juvellignende kvalitet i naturligt lys. Leveres med udstillingsstativer, og sættet kan præsenteres samlet eller udstilles hver for sig.
£273.00 GBP
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non ho mai ricevuto l'ordine
the 2 arrived in perfect shape! I love them so much they are beautiful, delivery was very nice and packaging was great! would buy again!
Good size, well padded in the frame ,nice placement .
Perfect specimens. Very well packaged. Thank you!
Beautiful cicadas. Every specimen perfect. Thank you!
Perfect specimens. Good variety. Thank you!
Perfect specimens as always. Thank you!
So pretty and delicate — thank you
Great pieces. Very happy. Fast Shipping.
Perfect timing thanks so much!!
I received this a while ago and they were perfect! Actually arrived the day before I needed them it was so awesome. I had ordered them for a guy I was interested in who is a big entomology nerd. He’s now my boyfriend so thank you for assisting me with that 🫶🏻
Perfect item, really well packaged, exactly as described! My partner is very happy he has been looking for one for a while!
Extremely high quality material. Thanks!
Nice big beetles, all in perfect condition. Would recommend
Really lovely specimens, would recommend
the packcage arrived very fast, the attention was excelent by the seller. Definitely a good experience buying from this seller.
inclreible la verdad llego incluso mas rapido de lo que decia que llegaria
packed beautifully, sent fast. only issue is a bit of mold growth on one specimen, but nothing that can't be fixed with some isopropyl alcohol
Very large perfectly spread specimens. Thank you!
Very big, perfectly spread specimens. Thank you!
These specimens were really big! Very pleased with them, thank you!
Very happy customer
Perfect, thank you! Really appreciate
Beautiful specimens, had a problem with customs in my country but it wasn't that big an issue. Can't wait to buy more eventually!!
Beautiful. Thank You, I love it :-)
EKSTRA 5% RABAT
For førstegangskunder (brug koden: FIRST5)
