Serrodiscus
Serrodiscus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It has been collected from the Lower Cambrian of Canada (Nova Scotia), Germany (Silesia), Poland (Holy Cross Mountains), Russia (Kuznetsk Alatau), the United Kingdom (Wales) and the United States (Massachusetts, New York State). It is named for the spines on the ventral side of the tailshield (or pygidium, which give it a serrated impression.
5 branches of this genus, most-observed first
Serrodiscus coloi
speciesSerrodiscus coloi
Serrodiscus gravestocki
speciesSerrodiscus gravestocki
Serrodiscus obliteratus
speciesSerrodiscus obliteratus
Serrodiscus daedalus
speciesSerrodiscus daedalus
Serrodiscus primarius
speciesSerrodiscus primarius
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Serrodiscus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 325803.