| 
        
          
            | Lined 
            moon snail Tanea 
            lineata
 Family Naticidae
 updated 
            Aug 2020
 Where 
            seen? This beautiful moon snail is sometimes seen, usually 
            in  sand near seagrasses. Elsewhere, it is found on fine sandy to muddy bottoms. It was previously 
            known as Natica lineata.
 
 Features: 3-4cm. Shell thick smooth spherical 
            (not flat), the spiral tip sticking out a little. Shell pattern white 
            or beige with fine brown  spiralling lines. On 
            the underside, a small depression. Operculum white  with a yellow smudge where the whorl begins, a pair of spiralling 
            grooves on the outer margin. Body white or pale beige, front shield darker brown. Tentacles short, brown.
 |  
         
          |  Changi, Nov 08
 |  Operculum with a pair of spiralling grooves on the outer margin and a yellow smudge.
 Changi, Nov 08
 |  
        
          
            | Human uses: It is collected in 
            trawls for food and for the shell trade. |  
 
        
          
            | Lined 
      moon snails on Singapore shores |  
 
        
          
            | Other sightings on Singapore shores |  
 
        
          |  Changi East, Oct 11
 Photo 
              shared by Loh Kok Sheng on his 
          blog.
 |  Tanah Merah, Jun 08
                Photo shared by Loh Kok Sheng on his 
          blog.
 |  |  
 
        
          |  East Coast Park, Aug 18
 Photo 
            shared by Loh Kok Sheng on facebook
 |  East Coast Park PCN, Jul 20
 Photo 
          shared by Loh Kok Sheng on facebook
 |  |  
 
         
          | Links References 
                
              Tan Siong 
                Kiat and Henrietta P. M. Woo, 2010 Preliminary 
                Checklist of The Molluscs of Singapore (pdf), Raffles 
                Museum of Biodiversity Research, National University of Singapore.Tan, K. S. 
                & L. M. Chou, 2000. A 
                Guide to the Common Seashells of Singapore. Singapore 
                Science Centre. 160 pp. |  |  |