Taxonomic revision of the ciliate genus Zosterodasys Deroux, 1978 (Protista: Ciliophora: Synhymeniida)
Author
Vďačný, Peter
Author
Tirjaková, Eva
text
Zootaxa
2012
3345
34
58
journal article
10.5281/zenodo.281497
727bd4b2-eff4-47dc-907c-e7e92d39e951
1175-5326
281497
Zosterodasys minor
Alekperov
et al.
, 2007
(
Figs 8
G, H)
Zosterodasys minor
Alekperov
et al.
, 2007
/8: 113, fig. 7, Pl 2A.
Diagnosis.
Size about 50–60 × 30–40 µm
in vivo
. Body shape elliptical with left margin anteriorly distinctly projecting and thus forming a fold below it. Macronucleus ellipsoidal with a single globular micronucleus. Several contractile vacuoles evenly spaced along left postoral and posterior right body margin. About 33–36 ciliary rows: 18–21 ventral and 16–18 dorsal. Synhymenium incompletely encircles body. On average 15 (14–16) nematodesmal rods. Marine.
Type
locality.
Sediments from the Mexican Gulf sand beach near Marine Science Institute building, Port Aransas, Texas.
Type
material.
One
holotype
slide with protargol-impregnated specimens was deposited in the Institute of Zoology, NAS of
Azerbaijan
, Baku City.
Etymology.
Not given in the original description. The Latin adjective
min
·
or
, -
or
, -
us
([m, f, n]; small) obviously refers to the small body size.
Remarks.
No nomenclatural or taxonomical difficulties.