2250
Author
Franklin, J. Benjamin
Author
Subramanian, K. A.
Author
Fernando, S. Antony
Author
Krishnan, K. S.
text
Zootaxa
2009
2009-10-08
2250
1
63
journal article
11755334
21.
Conus eucoronatus
Sowerby III, 1903
(Figure 22)
Conus eucoronatus
Sowerby III, 1903: 217
, pl. 3, fig. 9 (
lectotype
, SAMC (45 x
25 mm
) (
Coomans
et al.
1986
); "
Cape
St. Blaize bearing N.
850 W.
; distant 4 ½ miles").
Material examined:
MBMCS 121
,
2 specimens
, SL
32–35 mm
; SW
18–20 mm
.
Description.
Shell moderately heavy, biconic. Shoulder broad and angulate with many small tubercles. Spire moderately high, sharply pointed, sides straight. Body whorl with 15 broad, flat spiral ribbons from base to shoulder, axially striate. Aperture wide and uniform in width, outer lip thin and sharp.
Ground colour white, body whorl with spirally arranged dark or light brown blotches. Aperture white. Periostracum pale yellow and thin.
Distribution.
Röckel
et al.
(1995)
reported the occurrence of
C. eucoronatus
in south
India
.
Kohn (2001)
reported a specimen trawled at
400 m
off Kanyakumari.
The specimens described herein were collected from Tuticorin (
Table 6
) from the discards of the fishingboats trawled at
50–200 m
.
Remarks.
Conus eucoronatus
is a rare deep water species of
Conus
known for its unique shape, sculpture and pattern (
Röckel
et al.
1995
). The specimen presently collected is the largest (
35 mm
), compared to the previous recorded (
28 mm
) by
Röckel
et al.
(1995)
from
India
.