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
YOLDIIDAE
Genus
: Microgloma (B.W. Hoeksema, 1993)
Microgloma guilonardi
(B.W. Hoeksema, 1993)
Microgloma macaron
N.P. Benaim & R.S. Absalão, 2011
Microgloma mirmidina
(P. Dautzenberg & H. Fischer, 1897)
Microgloma nhanduti
N.P. Benaim & R.S. Absalão, 2011
Microgloma pusilla
(J.G. Jeffreys, 1879)
Microgloma tumidula
(T.A. de M. Monterosato, 1880)
Microgloma turnerae
A. Sanders & J.A. Allen, 1973
Microgloma yongei
(A. Sanders & J.A. Allen, 1973)
Genus
: Orthoyoldia (R.J.L. Guppy, 1882)
Orthoyoldia claibornensis
(T.A. Conrad, 1848 â )
Orthoyoldia crosbyana
(R.J.L. Guppy, 1882)
Orthoyoldia haboroensis
S. Uozumi, 1957 â
Orthoyoldia lepidula
(A. Adams, 1856)
Orthoyoldia liorhina
(W.H. Dall, 1881)
Orthoyoldia panamensis
(W.H. Dall, 1908)
Orthoyoldia psammotaea
W.H. Dall, 1898 â
Orthoyoldia scapania
(W.H. Dall, 1890)
Orthoyoldia serotina
(R.B. Hinds, 1843)
Orthoyoldia solenoides
(W.H. Dall, 1881)
Orthoyoldia tenella
(R.B. Hinds, 1843)
Genus
: Portlandia (Mosevich, 1928)
Portlandia aestuariorum
(Mosevich, 1928)
Portlandia arctica
Mosevich, 1928
Portlandia arcuata
Pronina, 1969 â
Portlandia cerussata
Slodkewitsch, 1938 â
Portlandia collinsoni
W.H. Dall, 1919
Portlandia cuneistriata
M. Ichikawa & K. Maeda, 1958 â
Portlandia dalli
A. Krause, 1885
Portlandia decipiens
E.A. Smith, 1885
Portlandia deshayesiana
(P. Nyst, 1835 â )
Portlandia dubia
A. Naumov & Fedjakov, 1994
Portlandia dvalii
L. Krishtofovich, 1984 â
Portlandia exotica
T.A. Okutani & T.C. Lan, 1999
Portlandia furcata
M. Ichikawa & K. Maeda, 1958 â
Portlandia glacialis
(J.E. Gray, 1825)
Portlandia impressa
Perri, 1975
Portlandia intermedia
(G.O. Sars, 1865)
Portlandia isonota
(E.C. Von Martens, 1881)
Portlandia kakimii
S. Uozumi, 1957 â
Portlandia kermadecensis
J. Knudsen, 1970
Portlandia kolthoffi
R. Hägg, 1904
Portlandia laudabilis
Yokoyama, 1924 â
Portlandia lenticula
H.P.C. Møller, 1842
Portlandia mediana
Z.A. Filatova & A.A. Schileyko, 1984
Portlandia nigromaculata
T.A. Okutani, 1983
Portlandia nitida
Slodkewitsch, 1936 â
Portlandia obliquistriata
(K. Amano, 1957 â )
Portlandia oleacina
W.H. Dall, 1916
Portlandia olympiana
Clark â
Portlandia orientalis
L. Krishtofovich, 1969 â
Portlandia pachia
(A.E. Verrill & K.J. Bush, 1898)
Portlandia parceplicata
(K.H. Barnard, 1964)
Portlandia persei
Messjatsev, 1931
Portlandia sanchuensis
(Yabe & Nagao 1926) â
Portlandia stricta
A.E. Verrill & K.J. Bush, 1897
Portlandia subaequilatera
J.G. Jeffreys, 1879
Portlandia sulcifera
(L.A. Reeve, 1855)