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Stilla flexicostata is a
species of sea snail, a
marine gastropod mollusk in the
family Raphitomidae. The
length of the s****
attains 2.25 mm, its diameter...
- 1867 Acus
bicolor Angas, 1867
Cerithium kirki Hutton, 1873
Duplicaria flexicostata (Suter, 1909)
Duplicaria propelevis (Ponder, 1868)
Euterebra tristis...
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Binomial name
Vexillum flexicostatum (Garrett, 1880)
Synonyms Turricula flexicostata Garrett, 1880 (original combination)
Vexillum (Costellaria) flexicostatum...
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delicatula Powell, 1927
Stilla fiordlandica Fleming C., 1948
Stilla flexicostata (Suter, 1899)
Stilla paucicostata Powell, 1937
Stilla Finlay, 1926. Retrieved...
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minute marine gastropods with an
intorted protoconch. †
Strioturbonilla flexicostata (Maxwell, 1992)
Strioturbonilla sigmoidea (Monterosato, 1880) Bouchet...
- †Acirsa
americana – or
unidentified related form †Acirsa
clathrata †Acirsa
flexicostata †Acrocanthosaurus – or
unidentified comparable form †Acteon †Acteon cicatricosus...
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acuta Acirsa †Acirsa
americana – or
unidentified related form †Acirsa
flexicostata Acteon †Acteon
cicatricosus †Acteonella †Acutostrea †Acutostrea plumosa...
- "Trigonia"
mathewsi Richards (1947);
genus also
includes "Trigonia"
flexicostata Fritzsche (1924), "Trigonia"
forti Lissón (1930), "Trigonia"
gerthi Lissón...
- †Aciculiscala
coffea Acirsa †Acirsa
clathrata †Acirsa
culmosa †Acirsa
flexicostata †Acirsa
gravida †Acirsa
implexa †Acirsa
microstriata – or unidentified...
- Y Z
Acirsa †Acirsa
americana – or
unidentified related form †Acirsa
flexicostata †Acirsa
implexa Acmaea †Acroscapellum †Acteon †Acteon
cicatricosus †Acutostrea...
