Published January 27, 2015 | Version v1
Taxonomic treatment Open

Eminoscolex franzi Zicsi & Csuzdi 1986

Description

Eminoscolex franzi Zicsi & Csuzdi 1986 stat. n.

Figs 2–4

Eminoscolex steindachneri Cognetti, 1909; Sims 1971: 531.

Eminoscolex steindachneri franzi Zicsi & Csuzdi, 1986: 198.

Material examined: CAMEROON: North-West Region, Hills above Lake Bambili 2280 m, leg. M. T. Kouete & T. Doherty-Bone, 24.v.2012 (NHM 2013.438 1 ex., HNHM AF/5572 2 ex.), North-West Region, Oku, below Tolon Falls, 1675 m, leg. T. Doherty-Bone, 19.v.2012 (NHM 2013.439 1 ex.), North-West Region, Lake Awing, 2082 m, leg. M. T. Kouete & T. Doherty-Bone, 23.v.2012 (NHM 2013.440 1 ex.).

Remarks: Eminoscolex steindachneri franzi was described by Zicsi and Csuzdi (1986) from the Republic of Congo (Sibiti, Brazzaville and Kindamba). It was thought to be similar to E. steindachneri Cognetti, 1909 from Cameroon (no closer locality given). However, an examination of the ovospertmathecal system of steindachneri and franzi shows clearly that they belong to different species (Figs 2, 3). Another difference is in the structure of the sperm reservoir, which is simple moniliform in steindachneri and highly undulated in franzi (Fig. 4). Habitats where these specimens were collected were in areas disturbed by cultivation or grazing.

Notes

Published as part of Csuzdi, Cs., Sherlock, E., Kouete, M. Talla & Doherty-Bone, T. M., 2015, Four new earthworm species from the highlands of Cameroon with description of a new genus Okudrilus gen. n. (Oligochaeta: Eudrilidae & Acanthodrilidae), pp. 25-38 in African Invertebrates 56 (1) on page 27, DOI: 10.5733/afin.056.0103, http://zenodo.org/record/7670419

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Linked records

Additional details

Biodiversity

Collection code
T , T, HNHM
Material sample ID
NHM 2013.438, NHM 2013.439 , NHM 2013.440
Event date
2012-05-19 , 2012-05-23
Verbatim event date
2012-05-19/24 , 2012-05-23
Scientific name authorship
Zicsi & Csuzdi
Kingdom
Animalia
Phylum
Annelida
Order
Crassiclitellata
Family
Eudrilidae
Genus
Eminoscolex
Species
franzi
Taxon rank
species
Taxonomic concept label
Eminoscolex franzi Zicsi, 1986 sec. Csuzdi, Sherlock, Kouete & Doherty-Bone, 2015

References

  • ZICSI, A. & CSUZDI, CS. 1986. Neue Eminoscolex-Arten aus dem Kongo-Gebiet (Oligochaeta: Eudrilidae). Acta Zoologica Hungarica 32: 181 - 205.
  • COGNETTI, L. 1909. Di alcuni Oligocheti esotici appartenenti all'I. R. Museo distoria naturale diVienna. Annalen des Naturhistorischen Museums in Wien 22: 308 - 321.
  • SIMS, R. W. 1971. Eudrilinae from southern Nigeria and a taximetric appraisal of the family Eudrilidae. Journal of Zoology, London 164: 529 - 549.