Enchytraeus christenseni Dózsa-Farkas, 1992

Dózsa-Farkas, Klára, Felföldi, Tamás & Hong, Yong, 2015, New enchytraeid species (Enchytraeidae, Oligochaeta) from Korea, Zootaxa 4006 (1), pp. 171-197 : 190

publication ID

https://doi.org/ 10.11646/zootaxa.4006.1.9

publication LSID

lsid:zoobank.org:pub:E987B43A-E54A-4F64-9829-0B8EBE457E03

DOI

https://doi.org/10.5281/zenodo.6100544

persistent identifier

https://treatment.plazi.org/id/304F8793-6807-FFC9-FF3B-F911FB83AAAB

treatment provided by

Plazi

scientific name

Enchytraeus christenseni Dózsa-Farkas, 1992
status

 

Enchytraeus christenseni Dózsa-Farkas, 1992 View in CoL

( Figure 12 View FIGURE 12 , F–I)

NIBRIV0000320528, NIBRIV0000320529, slides 2019, 2020, two adult, fixed specimens whole-mounted in Euparal. The Korean specimens agree with the description in Schmelz & Collado (2010): small worm (2.3–4.3 mm long and 190–290 µm wide at VIII and 230–340 µm at clitellum, fixed, 24–30 segments). Chaetal formula: 2 – 2,3: 3 – 3. One pair oesophageal appendages. Sperm sack, sperm funnel ( Fig. 12 View FIGURE 12 I) and male copulatory organ small ( Fig. 12 View FIGURE 12 G). Coelomocytes with refractile vesicles ( Fig. 12 View FIGURE 12 H). Clitellum saddle shaped ( Fig. 12 View FIGURE 12 G). Spermathecal ectal ducts with uniform small glands on its entire length, the ducts longer than the spherical ampullae, ental ducts with separate openings into the oesophagus ( Fig. 12 View FIGURE 12 F). New for the Korean fauna.

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