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 Galleria Tassonomicadi 
	Natura Mediterraneo
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                | Autore |  Discussione  |  |  
                | PSUtente Senior
 
     
 
 
 Regione: Friuli-Venezia Giulia
 
 
   4462 Messaggi
 Biologia Marina
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                | Constantine MifsudUtente V.I.P.
 
    
 
                 
                Città: Rabat
 
   210 Messaggi
 Tutti i Forum
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                      |  Inserito il - 16 agosto 2008 :  12:38:58     
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                      | From Sykes 1925 81. Homalogyra sinuosa, n.sp. (PI. IX, Fig. 8.)
 Shell depressed, slightly concave above and more so below, thin, white; whorls 3-4, with deep suture, the last rapidly increasing; sculpture, well-marked sinuous riblets (under a lens) which gradually become weaker towards the mouth; mouth rounded with the outer margin projecting forward, lip thin. Diam. max. 1-2 mm.
 " Porcupine " Expedition, 1870, Station 17.
 St.17 = N39°42’/E09°43’ (Atlantic)
 Two specimens. Related to //. densicostala, Jeffr., but the riblets are more sinuous and more widely spaced; also the present species lacks any spiral keel.
 
 
 C. Mifsud
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