Note on the genus Lecanophryella (Ciliophora: Suctorea) with description of a new species from west coast of India
Author
Chatterjee, Tapas
Author
Dovgal, Igor
Author
Nanajkar, Mandar
Author
Bogati, Kalisa
text
Zootaxa
2019
2019-05-31
4612
4
494
500
journal article
26618
10.11646/zootaxa.4612.4.2
752ae550-7a98-40d0-a3dd-5bca1b83a62d
1175-5326
3235870
CC77B62B-160C-41D7-BE13-CFCFC41BB7B2
Lecanophryella indica
Chatterjee, Dovgal, Nanajkar & Bogati
sp. nov.
(
Fig. 4
A–F)
Diagnosis:
Suctorian ciliate with slightly laterally flattened, elongated, body, narrowed at the bottom, with a short, thin, straight stalk. There are two well-developed flattened, trapezoidal actinophores, on the inner (facing the central axis of the body) side of each has a small hemispherical protrusion with from 10 to 20 thin, clavate tentacles. Macronucleus elongated, medial. Reproduction be vermigemmic budding, with unciliary swarmer positioned (
Fig. 4F
) on the lateral side of the body.
Dimensions (in µm):
(measurements were taken from 5 individuals) length of the extended (upper) body part 128–159; width of the extended body part 22–45; length of the constricted (lower) part of the body 63–92; width of the constricted body part 34–86; actinophore length 47–54; actinophore width 8–36; stalk length 18–22; tentacle length 9–62. Size of macronucleus 41–79×16–23.
Type
locality:
Surface waters of Zuari estuarine mouth, Lat.
15°24’09"N
and Long.
73°48’34”E
,
West
coast of
India
, Arabian Sea. (
Study area
1)
.
Type
host:
Planktonic pelagic cyclopoid copepods (
Fig. 4A
).