This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American
Trilobite eggs. Just how much do we know? Were they little ellipses kept in a brood pouch on their cephalon? Did some trilobites lay their eggs with clumps of eggs from other species of trilobites -or even other organisms- like cuckoo birds? There were so many species of trilobite and they lived so long ago, I'd like to think that I can wonder.
On supporting science journalism
If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.
Further (and more realistic) reading:
Trilobite Ontogeny by Sam Gon III
Discussion in Fossil Forum (2015)