ICAR Research Data Repository for Knowledge Management
Studies on the biology of the dog-whelk Nassastolata (Gmelin) of Portonovo waters
KRISHI: Publication and Data Inventory Repository
View Archive Info| Field | Value | |
| Title |
Studies on the biology of the dog-whelk Nassastolata (Gmelin) of Portonovo waters
Not Available |
|
| Creator |
Kasinathan,R
Thivakaran,G A |
|
| Subject |
Dog-whelk
Nassastolata Gmelin Portonovo |
|
| Description |
Not Available
The morphology, anatomy and sex ratio of the mud snail Nassa stolata (Gmelin) were studied. The species, being a facultative omnivore. feeds mainly on dead animals and the digestive system is suited to this mode of feeding. The radula is of rachiglossate type and is well suited for tearing and rasping. The female reproductive system is more complicated than that of male- Studies on sex ratio clearly show the preponderance of males over females. The males mature at a size of 12.1 mm female at 12.5 mm. Not Available |
|
| Date |
2021-08-16T06:31:06Z
2021-08-16T06:31:06Z 1988 |
|
| Type |
Article
|
|
| Identifier |
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/57094 |
|
| Language |
English
|
|
| Relation |
Not Available
|
|
| Publisher |
CMFRI
|
|