بواسطة
Tryon, George W. (George Washington), 1838-1888
/
Pilsbry, Henry Augustus, b. 1862
.
النوع
Pulmonata
/
Mollusks
.
الأسماء:
xx
/
axis
/
s g
/
type
/
lamella
و 6529 اكثر
بواسطة
Tryon, George W. (George Washington), 1838-1888
/
Pilsbry, Henry Augustus, b. 1862
.
النوع
Pulmonata
/
Mollusks
.
الأسماء:
umbilicus
/
simple
/
fer
/
basal
/
fesavirus 1
و 3410 اكثر
بواسطة
Tryon, George W. (George Washington), 1838-1888
/
Pilsbry, Henry Augustus, b. 1862
.
النوع
Pulmonata
/
Mollusks
.
الأسماء:
helix
/
umbilicus
/
simple
/
fer
/
basal
و 3725 اكثر
بواسطة
Tryon, George W. (George Washington), 1838-1888
/
Pilsbry, Henry Augustus, b. 1862
/
Sharp, B.
.
النوع
Mollusks
/
Mollusks
/
Pictorial works
/
Marine invertebrates
.