Pristina synclites Stephenson, 1925

Lee, Jeounghee & Jung, Jongwoo, 2016, Faunistic survey on freshwater annelids from Korea, Journal of Species Research 5 (3), pp. 279-288 : 281

5. Pristina synclites Stephenson, 1925 ( Fig. 1D )

Pristina synclites Stepheson, 1925: 45 .

Material examined. One individual was collected from Jangheung­ri, Gilsang­myeon , Ganghwa­gun , Incheon, E: 126°30′29.44″ N: 37°37′09.95″, 15 Jul 2010 (collector: Jung J). This specimen was mounted on a slide and deposited at NIBR ( KOSPIV0000216711 ) .

Remarks. Our specimen has following features. The proboscis is shorter than the prostomium. Dorsal chaetae have 1-2 non-serrated hair chaetae and 1-2 bifid chaetae ( Fig. 1D ). Our specimen agrees well with the description of Brinkhurst and Jamieson (1971) on P. synclites .

World distribution. Europe, North America, South America, India, Africa, Asia, Neotropical region.

Figures

Fig. 1. A. Ventral chaetae of Paranais orientalis. B. A dorsal chaetal bundle of Prisitna breviseta. C. Ventral chaetae of P. forelii. D. A dorsal chaetal bundle of P. synclites. E. Ventral chaetae of Aulodrilus pluriseta. F. Dorsal chaetae of A. pluriseta. G. A penial sheath of Limnodrilus maumeensis. H. Chaetae of L. amblysetus. I. A dorsal chaetal bundle of Tubifex ignota. J. Dorsal chaetae of Psammoryctides albicola. K. Spermathecal chaetae of Varichaetadrilus vestibulatus. L. Ventral chaetae of Tasserkidrilus cf. acapillatus. Scale bars=A­D, G, K, L=10μm, E, F=20μm, H-J=1 μm.