New species of Eimeria (Apicomplexa: Eimeriidae) from the domesticated goat Capra hircus in New Zealand

Three new species of the genus Eimeria Schneider, 1875 are described from the faeces of domesticated goats in New Zealand. Oöcysts of E. capralis n. sp. are ellipsoidal, 29.2 × 19.7 (25–34 × 17–24) μm, with a distinct micropylar cap. The sporocysts are broadly ovoid, the Stieda body is present and the sporocyst residuum consists of many scattered granules. Sporozoites lie lengthwise head to tail in the sporocyst. Oöcysts of E. masseyensis n. sp. are broadly ellipsoid to ovoid, 22.3 × 17.4 (18–25 × 15–19) μm, with a distinct micropylar cap. The polar granules are shattered into fine granules, the sporocysts are elongate ovoid and the Stieda body is present. Oöcysts of E. charlestoni n. sp. are ellipsoidal, 22.9 × 17.4 (20–25 × 16–19) μm, with no micropylar cap. Its oöcysts are distinctive, with elongate sporocysts containing very prominent refractile bodies.