Polycirrus Grube
Articles > Article · 2023
Authors: Çinar, Melih Ertan, Erdoğan-Dereli, Deniz
Zenodo (CERN European Organization for Nuclear Research), International, 2023
Summary
Key to Polycirrus species from the coasts of Türkiye 1. Prostomial lateral processes present....................................................................... 2 - Prostomial lateral processes absent....................................................................... 3 2. 30 notochaetigerous segments...................................................................... P. twisti - 6 notochaetigerous segments........................................................... P. karadenizicus n. sp. 3. Upper lip with only a medial lobe........................................................................ 4 - Upper lip trefoiled.......................................................................... P. aurantiacus 4. Upper lip long, 2-2.5 times longer than wide...................................................... P. haematodes - Upper lip small, wider than long....................................................... P. rhombolabiatus n. sp.