Sabatieria ornata Filipjev 1922

• Main Authors: Yang, Peipei, Guo, Yuqing, Chen, Yuzhen, Lin, Rongcheng
• Format: Text
• Language: unknown
• Published: Zenodo 2019
• Subjects: Biodiversity; Taxonomy; Animalia; Nematoda; Adenophorea; Desmodorida; Comesomatidae; Sabatieria; Sabatieria ornata; Chukchi Sea; Chukchi
• Online Access: https://dx.doi.org/10.5281/zenodo.5587667; https://zenodo.org/record/5587667

Key to valid ornata species (see Table 3) 1. Anterior part of body is very sharp-pointed.................................................... S. stenocephalus - Anterior part of body is not sharp-pointed................................................................. 2 2. Cephalic setae length more than or equal to head diameter.................................................... 3 - Cephalic setae length less than head diameter.............................................................. 4 3. Length of spicules along arc is equal to cloacal body diameter...................................... S. macramphis - Length of spicules along arc is more than cloacal body diameter..................................... S. longisetosa 4. Diameter of amphideal fovea is less than or equal to 75% corresponding body diameter............ S. parvamphis sp. n. - Diameter of amphideal fovea is more than 75% corresponding body diameter..................................... 5 5. c’ = 4.5.................................................................................... S. abyssalis - c’> 4.5....................................................................................... S. ornata : Published as part of Yang, Peipei, Guo, Yuqing, Chen, Yuzhen & Lin, Rongcheng, 2019, Four new free-living marine nematode species (Sabatieria) from the Chukchi Sea, pp. 31-54 in Zootaxa 4646 (1) on page 45, DOI: 10.11646/zootaxa.4646.1.2, http://zenodo.org/record/3346313