occurs in in taxon Neospora caninum Canis tachyzoite stage Neospora caninum tachyzoite stage Jie Zheng He Group A tachyzoite stage in the Neospora caninum life cycle. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4890850/ Anthony Huffman https://github.com/OPL-ontology/OPL/issues/21 Neospora caninum lifecycle stage