Gordius karwendeli Schmidt-Rhaesa, 2010, sp. nov.
Creators
Description
Gordius karwendeli sp. nov.
(Fig. 9A–C, 11 B)
Type material: Holotype: 13, Zoological Museum Hamburg, ZMH V13273.
Type locality. Germany, Karwendel Mountains, 4–4.5 km NE of Mittenwald. Found in a (not water covered) gravel-bed along stream Seinsbach at roadside during heavy rains (coll. June 25, 2002 by Maaike van Rijn and Axel Groenveld).
Other material examined. No further material.
Etymology. The name refers to the sampling locality in the Karwendel Mountains which are part of the Alps.
Description. The body color is creamy white; white spots, dark median lines and the dark collar are absent. The specimen is 135 mm long and has a diameter of 0.4 mm.
The postcloacal crescent is slightly parabolic and quite short (Fig. 9A). It is directly at the point of bifurcation, but extends only slightly onto the tail lobes. The tail lobes are slightly longer than twice their diameter. The inner side of the tail lobes is slightly concave, but only in the distal half. The proximal, inner region of the tail lobes, i.e. directly posterior to the postcloacal crescent and extending along about the first half of the tail lobes the cuticle is completely smooth (Fig. 9A,B). Scattered bristles are present, with exception of the smooth region, on the entire posterior end (Fig. 9A). Directly posterior to the tips of the postcloacal crescent the bristles are denser than in the remaining regions and mark the upper border of the smooth region (Fig. 9A,B; 11B).
The cuticle contains flat polygonal areoles (Fig. 9C).
Remarks. The combination of a smooth region on the tail lobes and a denser “line” of bristles on its ventral border is unique among Gordius species. There is some resemblance to G. borisphenicus and G. helveticus, which are discussed above (see remarks of G. helveticus).
Notes
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Linked records
Additional details
Identifiers
Related works
- Cites
- Figure: 10.5281/zenodo.196595 (DOI)
- Figure: 10.5281/zenodo.196597 (DOI)
- Is part of
- Journal article: 10.5281/zenodo.196586 (DOI)
- Journal article: http://publication.plazi.org/id/FFFBE554FF86172EFF95FFC6FFBAFFD2 (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/03C29D2CFF911736FF02FACCFC06FEF0 (URL)
Biodiversity
- Family
- Gordiidae
- Genus
- Gordius
- Kingdom
- Animalia
- Order
- Gordioidea
- Phylum
- Nematomorpha
- Species
- karwendeli
- Taxonomic status
- sp. nov.
- Taxon rank
- species
- Taxonomic concept label
- Gordius karwendeli Schmidt-Rhaesa, 2010