Tintinnid Dictyocysta Mitra Earrings [Ontogenie Science Jewelry] marine biology
Tintinnid dictyocysta mitra earring sterling silver rotation video Ontogenie
Tintinnid Dictyocysta Mitra Earrings [Ontogenie Science Jewelry] marine biology
Tintinnid Dictyocysta Mitra Earrings [Ontogenie Science Jewelry] marine biology
Tintinnid Dictyocysta Mitra Earrings [Ontogenie Science Jewelry] marine biology
Tintinnid Dictyocysta Mitra john dolan [Ontogenie Science Jewelry]

Tintinnid Dictyocysta Mitra Earrings

Regular price123.00 €
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Tintinnids are microzooplankton ciliates, feeding on photosynthetic algae and bacteria while they themselves are food for larger creatures like copepods and fish. These single-celled eukaryotes are distinguished by their beautiful loricas (shells) which are bell-shaped and perforated in unusual patterns. Within the lorica is a mass of cilia surrounding the mouth. The cilia not only propel the Tintinnid but also sweep food into its mouth. Tintinnids have been noted in the fossil record since the Cretaceous period and are still an abundant and important component of marine and freshwater environments today

This earring design was inspired by the lorica of Dictyocysta mitra. Earrings shown in photos are solid sterling silver. The earrings measure 1.3 cm (0.5 inch) below the loop and 0.8 cm wide (0.3 in). Each earring weighs approximately 1.8 g. 

The earrings are available in solid sterling silver or 14K gold plated brass, finished with nickel-free sterling silver or gold plated silver hooks to match, and are ready for gift giving with a gift box, polishing cloth, and care instructions. 

All orders over 50 Euro ship FREE. Under 50 Euro shipping = 5.50 €

Jewelry Shipping

Jewelry in stock at Ontogenie will be ready for shipping within 1-3 days. Jewelry on backorder requires 3-4 weeks production time before it can be shipped.

Transit times:

  • Germany: 1-2 days
  • EU: 2-4 days
  • Europe, nonEU: 5-7 days
  • USA, Canada: 9-12 days
  • Australia, New Zealand: 10-17 days

For faster delivery, you can choose "Express Shipping" at checkout. Cost is 25.99 € for UPS 1-2 day service.

You will be notified by mail when your order ships and given a tracking number so that you can follow your shipment.

Your jewelry will be gift-wrapped in original Ontogenie packaging.

Please note that packages may be delayed for reasons beyond my control. In the unlikely event that your jewelry shipment is held by your local customs office, you are responsible for paying any customs fees and import taxes incurred.

**Orders to the United Kingdom of more than 135 GBP/158 Euro will incur import duties that must be paid by the customer at the time of receipt of the package in the UK. If you do not pay the import duties, the jewelry will be destroyed or returned, and your order will not be refunded.**

Art Prints, T-Shirt, Mug, and Tote Bag Shipping

Printing of these products requires 2-7 days fulfilment time at a printing facility as close to your location as possible. After fulfilment, your shipment should arrive in 3-10 business days.

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