What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
219
MATHILDIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
HETEROBRANCHIA [Order]
MATHILDOIDEA [SuperFamily]
MATHILDIDAE [Family]
[Genus]
[Species]
Genus species
:
Turritellopsis acicula
Author
:
W. Stimpson, 1851
Locality
:
Norway, Kongsfjorden
Size
:
no data
ID
:
2220500005
Genus species
:
Teretrina aculeata
Author
:
F. Haas, 1953 †
Locality
:
Peru, Huanca
Size
:
no data
ID
:
5360000102
Genus species
:
Gegania acutissima
Author
:
(W.H. Dall, 1892 †)
Locality
:
Florida
Size
:
8 mm
ID
:
6624000003
Genus species
:
Mathilda agria
Author
:
(W.H. Dall, 1889)
Locality
:
Panama East
Size
:
no data
ID
:
5360000007
Genus species
:
Mathilda ahmadi
Author
:
Abbass, 1962 †
Locality
:
UK, Devon
Size
:
no data
ID
:
5360000088
Genus species
:
Toulminella alabamensis
Author
:
(T.H. Aldrich, 1886 †)
Locality
:
United States, Alabama, Wilcox
Size
:
no data
ID
:
5360000109
Genus species
:
Mathilda allani
Author
:
P.A. Maxwell, 1966 †
Locality
:
Size
:
no data
ID
:
6624000037
No geographical data
No Geographical Data
Genus species
:
Tuba alternata
Author
:
(H.C. Lea, 1833 †)
Locality
:
Alabama
Size
:
no data
ID
:
5360000021
Genus species
:
Mathilda amaea
Author
:
W.H. Dall, 1927
Locality
:
America
Size
:
no data
ID
:
2220000000
Genus species
:
Mathilda amanda
Author
:
K.H.J. Thiele, 1925
Locality
:
Philippines, Mactan Island
Size
:
19.9 mm
ID
:
2220000005
Genus species
:
Mathilda amundseni
Author
:
Marincovich Jr., 1993 †
Locality
:
Alaska, North Slope County
Size
:
no data
ID
:
5360000089
Genus species
:
Mathilda angulata
Author
:
(J. Gründel, 1997 †)
Locality
:
Poland, Podlasie
Size
:
1.5 mm
ID
:
5360000090
Genus species
:
Gegania antiquata
Author
:
†
Locality
:
Alabama, Choctaw County
Size
:
no data
ID
:
5360000068
Genus species
:
Mathilda argentina
Author
:
Z.J.A. De Castellanos, 1990
Locality
:
South Argentina
Size
:
12 mm
ID
:
5360000008
Genus species
:
Mathilda aupouria
Author
:
R.K. Dell, 1956
Locality
:
New Caledonia
Size
:
no data
ID
:
2220000110
Genus species
:
Carinathilda bandeli
Author
:
S. Kiel, 2006 †
Locality
:
Madagascar, Mahajanga, Boeny
Size
:
no data
ID
:
5360000058
Genus species
:
Mathilda barbadensis
Author
:
W.H. Dall, 1889
Locality
:
Bahamas
Size
:
10.3 mm
ID
:
2220000010
Genus species
:
Angulathilda bathoniensis
Author
:
(Grundel, 1997 †)
Locality
:
Germany, Sachsen-Anhalt
Size
:
no data
ID
:
5360000047
Genus species
:
Mathilda baudoni
Author
:
M.E.A. de Boury, 1883 †
Locality
:
France, Paris Basin
Size
:
6 mm
ID
:
6624000008
Genus species
:
Tuba bella
Author
:
T.A. Conrad †
Locality
:
Size
:
no data
ID
:
5360000071
No geographical data
No Geographical Data
Genus species
:
Mathilda berryi
Author
:
(B. Wade, 1926)
Locality
:
Size
:
no data
ID
:
5360000004
No geographical data
No Geographical Data
Genus species
:
Mathilda bezanconi
Author
:
M.E.A. de Boury, 1883 †
Locality
:
France, Paris Basin
Size
:
7 mm
ID
:
6624000009
Genus species
:
Mathilda bieleri
Author
:
C. Smriglio & P. Mariottini, 2007
Locality
:
Italy, Fiumicino
Size
:
13.7 mm
ID
:
2220500137
Genus species
:
Angulathilda binaria
Author
:
(Hebert & Eudes-Deslongchamps, 1860 †)
Locality
:
Size
:
no data
ID
:
5360000048
No geographical data
No Geographical Data
Genus species
:
Mathilda biserta
Author
:
Münster, 1841 †
Locality
:
Italy, Trentino-Alto Adige, Bolzano
Size
:
no data
ID
:
5278000054
Genus species
:
Mathilda bolina
Author
:
Münster, 1841 †
Locality
:
Italy, St Cassian Formation
Size
:
no data
ID
:
6624000023
Genus species
:
Teretrina bolinoides
Author
:
F. Haas, 1953 †
Locality
:
Peru, Cerro de Pasco area
Size
:
no data
ID
:
5360000103
Genus species
:
Mathilda boogi
Author
:
R.G. Moolenbeek & M.J. Faber, 1987
Locality
:
Canary Islands, Lanzarote
Size
:
2 mm
ID
:
5192000535
Genus species
:
Mathilda boucheti
Author
:
R. Bieler, 1995
Locality
:
New Caledonia
Size
:
no data
ID
:
2220000100
Genus species
:
Mathilda bourdoti
Author
:
M.E.A. de Boury, 1883 †
Locality
:
France, Paris Basin
Size
:
5 mm
ID
:
6624000010
Genus species
:
Mathilda brevicula
Author
:
A.R.J.B. Bavay, 1922
Locality
:
New Caledonia
Size
:
no data
ID
:
2220000105
Genus species
:
Angulathilda calloviensis
Author
:
(Grundel, 1997 †)
Locality
:
Germany
Size
:
no data
ID
:
5360000049
Genus species
:
Carinathilda calteriana
Author
:
Grundel, 1997 †
Locality
:
Size
:
no data
ID
:
5360000059
Genus species
:
Mathilda campania
Author
:
S. Kiel & K. Bandel, 2001 †
Locality
:
Spain, Torallola
Size
:
no data
ID
:
6624000026
Genus species
:
Teretrina canaliculata
Author
:
A. Nützel & Erwin, 2004 †
Locality
:
USA, Idaho
Size
:
no data
ID
:
6624000140
Genus species
:
Mathilda canariensis
Author
:
P. Dautzenberg, 1898
Locality
:
Canary Islands
Size
:
no data
ID
:
2220500025
Genus species
:
Mathilda cancellata
Author
:
J.T. Kuroda, 1958
Locality
:
Philippines, Aliguay Island
Size
:
27 mm
ID
:
2220000015
Genus species
:
Carinathilda carinata
Author
:
J. Gründel, 1997 †
Locality
:
Poland, Bore Kleby
Size
:
no data
ID
:
5360000060
Genus species
:
Mathilda carystia
Author
:
J.C. Melvill & R. Standen, 1903
Locality
:
Philippines
Size
:
4.8 mm
ID
:
2220500150
Genus species
:
Ponsia catalanica
Author
:
S. Kiel & K. Bandel, 2001 †
Locality
:
Spain, Torallola
Size
:
no data
ID
:
6624000028
Genus species
:
Mathilda cedarensis
Author
:
L.W. Stephenson, 1941 †
Locality
:
USA, Alabama, Sumter
Size
:
no data
ID
:
5360000091
Genus species
:
Mathilda cerea
Author
:
J.T. Kuroda, 1958
Locality
:
Philippines, Aliguay Island
Size
:
19.6 mm
ID
:
5360000009
Genus species
:
Tricarilda clathrata
Author
:
Terquem & Joudry, 1871 †
Locality
:
Poland, Podlasie
Size
:
3.9 mm
ID
:
5360000112
Genus species
:
Mathilda clathratula
Author
:
(J.A.H. Bosquet, 1869 †)
Locality
:
Belgium
Size
:
13 mm
ID
:
6624000011
Genus species
:
Mathilda cochlaeformis
Author
:
G.A. Brugnone, 1873
Locality
:
Italy, Cannizzaro
Size
:
5 mm
ID
:
2220000020
Genus species
:
Mathilda cochleaformis
Author
:
G.A. Brugnone, 1873
Locality
:
Italy, Cannizzaro
Size
:
5 mm
ID
:
2220000020
Genus species
:
Jurilda concava
Author
:
(Walther, 1951 †)
Locality
:
Poland, Czestochowa
Size
:
2.2 mm
ID
:
6624000127
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