Acastella Explained

Acastella is an extinct genus of trilobite.^[1] The genus contains six species being A. herberti, A. jacquemonty, A. prima, A. roualti, A. tanzidensis and A. tiro.

External links

• Acastella at the Paleobiology Database

Notes and References

1. Shergold . J.H. . 1967 . A revision of Acastella spinosa (SALTER 1864) with notes on related trilobites . Palaeontology . 10 . 2 . 175–188 . dead . https://web.archive.org/web/20131029212955/http://palaeontology.palass-pubs.org/pdf/Vol%2010/Pages%20175-188.pdf . 2013-10-29 .