The Trilobite Printables Bundle

Both trilobite packs in one download, A4 and US Letter: the Reference Guide and Anatomy and Eyes. $8.49 instead of $10.48 bought separately.

What’s inside:

- The Trilobite Reference Guide

- Trilobite Anatomy and Eyes: Drawings and Worksheet

Pages: 28 (A4) / 28 (US Letter). Formats: A4 (210 × 297 mm) and US Letter (8.5 × 11 in), both PDFs included in one zip.

Printing: Print at 100% / actual size on A4 or US Letter. Inside pages use light backgrounds and print well in black and white; the cover is dark, so start from page 2 to save ink.

Every fact is written in our own words and checked against named sources from the Natural History Museum, the British Geological Survey, Encyclopaedia Britannica, the UC Museum of Paleontology, Scientific American, the Black Country Geopark and Dudley Council (checked 13 Nov 2026); the sources are listed on the credits page. Where sources give different figures, each is shown with its source. Our own opinions are clearly labelled.

Drawings and charts are our own. Photos are from Wikimedia Commons under Creative Commons or public-domain terms, credited on the credits page. Not affiliated with or endorsed by the Natural History Museum, the British Geological Survey, Encyclopaedia Britannica, the UC Museum of Paleontology, Scientific American, the Black Country Geopark, Dudley Council or any photographer named here.

Licence: personal use. Print as many copies as you need for yourself and your household. Please don’t resell, re-upload or share it publicly. For club, school or commercial use, please email info@reallybyte.com.

Made by REALLYBYTE, the team behind trilobites.fossils.im. Questions: info@reallybyte.com

This is a digital download: no physical item will be shipped.