Prochuangia

{{Short description|Extinct genus of trilobites}}

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{{Automatic taxobox

| fossil_range = {{temporal_range|501.0|470|latest=Late Ordovician}}{{Efn|Age of the Caradoc varies among sources}}

| image = Fossil Prochuangia from the Cambrian period of Darnjal Formation, Tabas, Iran 02.jpg

| image_caption = Prochuangia from the Cambrian Darnjal Formation, Tabas, Iran

| taxon = Prochuangia

| authority = Kobayashi 1935

}}

Prochuangia is an extinct genus of trilobites reported from the Cambrian and Ordovician, It is reported from Iran, China, Australia, France, Türkiye, and Kazakhstan.{{Cite book |last1=Park |first1=Tae-Yoon |last2=Woo |first2=Jusun |last3=Kihm |first3=Ji-Hoon |last4=Choi |first4=Duck K. |last5=Chough |first5=Sung Kwun |chapter=Biostratigraphic Correlation of the Cambrian Succession Between Shandong Province, North China and the Taebaeksan Basin, Korea |date=2014 |editor-last=Rocha |editor-first=Rogério |editor2-last=Pais |editor2-first=João |editor3-last=Kullberg |editor3-first=José Carlos |editor4-last=Finney |editor4-first=Stanley |title=Strati 2013 |chapter-url=https://link.springer.com/chapter/10.1007/978-3-319-04364-7_139 |series=Springer Geology |language=en |location=Cham |publisher=Springer International Publishing |pages=737–739 |doi=10.1007/978-3-319-04364-7_139 |isbn=978-3-319-04364-7}}{{Cite journal |last=Terfelt |first=F. |date=2003 |title=Upper Cambrian trilobite biostratigraphy and taphonomy at Kakeled on Kinnekulle, Vastergotland, Sweden |journal=Acta Palaeontologica Polonica|s2cid=55012469 }}{{Cite web |title=PBDB |url=https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=19665 |access-date=2024-02-12 |website=paleobiodb.org}}