Epitoniidae
Cirsotrema abbreviatum
Cirsotrema abbreviatum (Sowerby, 1874)
Bohol, Philippines in 100-180m.
17.8mm

 		Epitonium aculeatum
Epitonium aculeatum (Sowerby, 1844)
Sagami Bay, Japan.
20.1mm


 		Epitonium aculeatum
Epitonium aculeatum (Sowerby, 1844)
Sagami Bay, Japan in 0m.
9.4mm


 		Amaea acuminata
Amaea acuminata (Sowerby, 1844)
Taiwan.
45.8mm
Cirsotrema amplsum
Cirsotrema amplsum Nakayama, 2000
Off Kagoshima, Japan in300-350m.
36.6mm
Epitonium angustum
Epitonium angustum (Sowerby, 1844)
Sagami Bay, Japan in 0m.
6.8mm


 		Epitonium angustum
Epitonium angustum (Sowerby, 1844)
Sagami Bay, Japan in 0m.
7.4mm


 		Epitonium angustum
Epitonium angustum (Sowerby, 1844)
Sagami Bay, Japan in 0m.
7.8mm


 		Epitonium angustum
Epitonium angustum (Sowerby, 1844)
Kii Peninsula, Japan.
7.2mm
Alora annulata
Alora annulata (Kuroda & Ito, 1961)
Kii Peninsula, Japan in 80-100m.
19mm

 		Epitonium aureomaculatum
Epitonium aureomaculatum (Masahito & Habe, 1973)
Kumanonada, Japan in 200m.
22.3mm


 		Epitonium auritum
Epitonium auritum (Sowerby, 1844)
Sagami Bay, Japan in 0m.
12.7mm


 		Alora billeeanae
Alora billeeanae (DuShane & Bratcher, 1965)
Okinawa, Japan in 40m.
9mm
Cirsotrema bonum
Cirsotrema bonum (Melvill & Standen, 1906)
Tosa Bay, Japan in 200m.
35.9mm


 		Epitonium bullatum
Epitonium bullatum (Sowerby, 1844)
Mouth of Tokyo Bay, Japan in 0.5m.
8.5mm
Epitonium castum
Epitonium castum (A. Adams, 1873)
Sagami Bay, Japan in 0m.
9.6mm


 		Epitonium castum
Epitonium castum (A. Adams, 1873)
Sagami Bay, Japan in 0m.
8.4mm


 		Epitonium castum
Epitonium castum (A. Adams, 1873)
Mouth of Tokyo Bay, Japan in 30m.
10.8mm

 		Epitonium castum
Epitonium castum (A. Adams, 1873)
Mouth of Tokyo Bay, Japan in 0m.
7.4mm
Epitonium catanuense
Epitonium catanuense (Sowerby, 1844)
Sagami Bay, Japan in 0m.
10.6mm


 		Amaea cerea
Amaea cerea (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Tosa Bay, Japan in 150-200m.
43.8mm

 		Amaea cerea
Amaea cerea (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Tosa Bay, Japan in 150ftm.
20.3mm

 		Cirsotrema cloveri
Cirsotrema cloveri (Brown, 2002)
Off Kii Peninsula, Japan in150m.
24.8mm
Acirsa costulata
Acirsa costulata (Mighels & Adams, 1842)
Okhotsk Sea in 100-150m.
64.5mm

 		Cirsotrema dalli
Cirsotrema dalli Rehder, 1945
Panama in 120ft.
22.3mm


 		Amaea dorysa
Amaea dorysa (Iredale, 1936)
Off Kii Peninsula, Japan.
24.8mm


 		Cirsotrema edgari
Cirsotrema edgari (de Boury, 1912)
Bohol, Philippines in 20-40ftm.
51mm
Obstopalina enamelis
Obstopalina enamelis (Nakayama, 1995)
Enshunada, Japan in 200m.
22.7mm

 		Epitonium eusculptum
Epitonium eusculptum (Sowerby, 1903)
Mikawa Bay, Aichi, Japan.
20.5mm

 		Epitonium eusculptum
Epitonium eusculptum (Sowerby, 1903)
Sagami Bay, Japan in 0m.
14.7mm

 		Epitonium eximiellum
Epitonium eximiellum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Sagami Bay, Japan in 0m.
11.6mm
Epitonium eximiellum
Epitonium eximiellum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Mouth of Tokyo Bay, Japan in 20m.
13.2mm
 		Epitonium eximium
Epitonium eximium (Adams & Reeve, 1850)
Mouth of Tokyo Bay, Japan.
12.6mm


 		Epitonium eximium
Epitonium eximium (Adams & Reeve, 1850)
Mouth of Tokyo Bay, Japan in 20m.
11mm

 		Epitonium eximium
Epitonium eximium (Adams & Reeve, 1850)
Enshunada, Japan?
18.2mm
Epitonium fasciatum
Epitonium fasciatum (Sowerby, 1844)
Davao, Philippines.
18mm

 		Amaea ferminiana
Amaea ferminiana (Dall, 1908)
Off Panama in 240ft.
74.7mm


 		Cirsotrema fimbriatulum
Cirsotrema fimbriatulum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Off Kii Peninsula, Japan?
26.3mm
 		Epitonium glabratum
Epitonium glabratum (Hinds, 1843)
Mouth of Tokyo Bay, Japan in 10-30m.
14.6mm
Epitonium gracile
Epitonium gracile (Sowerby, 1844)
Sagami Bay, Japan in 0m.
15.5mm

 		Cirsotrema greenlandicum
Cirsotrema greenlandicum (Perry, 1811)
Off Abashiri, Hokkaido, Japan.
57.2mm

 		Amaea immaculata
Amaea immaculata (Sowerby, 1844)
Tosa Bay, Japan in 200m.
28.1mm

 		Epitonium imperiale
Epitonium imperiale (Sowerby, 1844)
Mouth of Tokyo Bay, Japan in 20-50m.
14.3mm
Epitonium irregulare
Epitonium irregulare (Sowerby, 1844)

Cebu, Philippines in 80-100m.
44.8mm
 		Gyroscala iwaotakii
Gyroscala iwaotakii (Azuma, 1961)
Tosa Bay, Japan?
36.4mm

 		Gyroscala iwaotakii
Gyroscala iwaotakii (Azuma, 1961)
East China Sea in 400m.
46.3mm

 		Epitonium japonicum
Epitonium japonicum (Dunker, 1861)
Sagami Bay, Japan in 0m.
7.9mm
Epitonium koyamai
Epitonium koyamai (Nakayama, 1995)
Kumanonada, Japan in 200m.
31.1mm

 		Gyroscala lamellosa
Gyroscala lamellosa (Lamarck, 1822)
Hachijo Island, Japan.
28.1mm

 		Gyroscala lamellosa
Gyroscala lamellosa (Lamarck, 1822)
Sagami Bay, Japan in 0m.
9.6mm

 		Gyroscala lamellosa
Gyroscala lamellosa (Lamarck, 1822)
Tosa Bay, Japan in 0m.
16.3mm
Gyroscala sp
Gyroscala sp
Sagami Bay, Japan in 0m.
11mm


 		Eglisia lanceolata
Eglisia lanceolata Sowerby, 1849
Phuket Island, Western Thailand.
37.8mm
 		Epitonium laxatum
Epitonium laxatum (Sowerby, 1844)
Kumanonada, Japan in 200m.
19.5mm

 		Epitonium laxatum
Epitonium laxatum (Sowerby, 1844)
Off Kii Peninsula, Japan.
16.3mm
Epitonium liliputanum
Epitonium liliputanum (A. Adams, 1861)
Off Aichi, Japan.
19.5mm


 		Epitonium liliputanum
Epitonium liliputanum (A. Adams, 1861)
Mouth of Tokyo Bay, Japan in 50m.
12.2mm

 		Kurodacirsa lotus
Kurodacirsa lotus Masahito & Habe, 1975
Off Tosa Bay, Japan in 200-250m.
23.9mm

 		Amaea magnifica
Amaea magnifica (Sowerby, 1844)
Off Bohsoh Peninsula, Japan in 100m.
46.2mm
Acirsa martensi
Acirsa martensi (de Boury, 1912)
Hirado, Nagasaki in 100m.
9.4mm

 		Opalia cf. matajiroi
Opalia cf. matajiroi (Kuroda, 1954)
Sagami Bay, Japan.
16.3mm

 		Cirsotrema mituokai
Cirsotrema mituokai (Ozaki, 1958)
Off Miyagi, Japan in 500-600m.
43.8mm
 		Cirsotrema mituokai
Cirsotrema mituokai (Ozaki, 1958)?
Mouth of Tokyo Bay, Japan in 30-100m.
12.6mm
Plastiscala morchi
Plastiscala morchi (Angas, 1871)
Tosa Bay, Japan in 150-180m.
25.2mm

 		Opalia mormulaeformis
Opalia mormulaeformis (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Off Kii Peninsula, Japan.
11mm
 		Claviscala nagaii
Claviscala nagaii Nakayama, 2000
Off Kumanonada, Japan in 200m.
22.8mm
 		Acirsa ochotensis
Acirsa ochotensis (Middendorff, 1849)
Off Hokkaido, Japan in 350m.
70.4mm
Epitonium okezoko
Epitonium okezoko (Habe, 1961)
Off Kii Peninsula, Japan.
35.7mm


 		Epitonium okezoko
Epitonium okezoko (Habe, 1961)
Cebu, Philippines.
28.4mm


 		Amaea oyasionensis
Amaea oyasionensis (Ozaki, 1958)
Off Kii Peninsula, Japan in200m.
38.2mm
Epitonium pallasii neglectum
Epitonium pallasii neglectum (Adams & Reeve, 1850)
Australia.
26.8mm

 		Epitonium pallasii neglectum
Epitonium pallasii neglectum (Adams & Reeve, 1850)
Aichi, Japan.
20mm

 		Epitonium pallasii pallasii
Epitonium pallasii pallasii (Kiener, 1838)
Off Kochi, Japan in 100m.
33.1mm

 		Epitonium pallasii pallasii
Epitonium pallasii pallasii (Kiener, 1838)
Bohol, Philippines.
45.6mm
Epitonium pallidizonatum
Epitonium pallidizonatum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Off Kii Peninsula, Japan?
12mm

 		Amaea percancellata
Amaea percancellata Nakayama, 2000
Tosa Bay, Japan in 200m.
45.8mm


 		Sthenorytis pernobilis
Sthenorytis pernobilis (Fischer et Bernardi, 1857)
Caraibes in 250m.
55.6mm


 		Sthenorytis pernobilis
Sthenorytis pernobilis (Fischer et Bernardi, 1857)
Off Florida, U.S.A. in 640m.
43.3mm
Epitonium philippinarum
Epitonium philippinarum (Sowerby, 1844)
Ishigaki Island, Okinawa, Japan in 0m.
9.4mm
 		Epitonium profundum
Epitonium profundum Nakayama, 2000
Tosa Bay, Japan in 300m.
36.1mm

 		Epitonium pyramidale
Epitonium pyramidale (Sowerby, 1844)
Off Aichi, Japan in 200m.
21.2mm

 		Epitonium cf. pyramidale
Epitonium cf. pyramidale (Sowerby, 1844)
Off Aichi, Japan.
21.1mm
Epitonium replicatum
Epitonium replicatum (Sowerby, 1844)
Mouth of Tokyo Bay, Japan in 50m.
15.8mm
 		Epitonium replicatum
Epitonium replicatum (Sowerby, 1844)
Mouth of Tokyo Bay, Japan in 50m.
10.5mm
 		Epitonium robillardi
Epitonium robillardi (Sowerby, 1894)
Sagami Bay, Japan in 0m.
10.6mm

 		Epitonium robillardi
Epitonium robillardi (Sowerby, 1894)
Off Kii Peninsula, Japan.
10.7mm
Epitonium robillardi
Epitonium robillardi (Sowerby, 1894)
Fukuoka, Japan in 0m.
19.1mm

 		Epitonium rugosum
Epitonium rugosum Kuroda & Ito, 1961
Tosa Bay, Japan in 200-250m.
62mm

 		Epitonium sakuraii
Epitonium sakuraii (Habe, 1961)
Tosa Bay, Japan.
42.9mm

 		Epitonium sawamurai
Epitonium sawamurai Azuma, 1960
Tosa Bay, Japan?
27.1mm
Epitonium scalare
Epitonium scalare (Linnaeus, 1758)
Mouth of Tokyo Bay, Japan in 40m.
47.7mm
 		Epitonium scalare
Epitonium scalare (Linnaeus, 1758)
Kii Peninsula, Japan.
59.8mm

 		Epitonium scalare
Epitonium scalare (Linnaeus, 1758)
Tosa Bay, Japan in 100m.
53.2mm
Amaea secunda
Amaea secunda Kuroda & Ito, 1961
Kii Peninsula, Japan.
42.8mm

 		Amaea cf. secunda
Amaea cf. secunda Kuroda & Ito, 1961
Kumanonada, Japan in 200m.
39.5mm

 		Epitonium setonaikaiense
Epitonium setonaikaiense (Masahito & Habe, 1975)
Setonaikai, Japan?
20.9mm
Epitonium sp
Epitonium sp
Sagami Bay, Japan in 0m.
7.6mm


 		Epitonium sp
Epitonium sp
Sagami Bay, Japan in 0m.
7mm


 		Epitonium sp
Epitonium sp
Sagami Bay, Japan in 0m.
8.4mm


 		Epitonium sp
Epitonium sp
Sagami Bay, Japan in 0m.
7.4mm
Amaea splendida
Amaea splendida (de Boury, 1912)
Sagami Bay, Japan.
28.1mm

 		Epitonium stigmaticum
Epitonium stigmaticum (Pilsbry, 1911)
Tosa Bay, Japan in 50m.
34.8mm

 		Epitonium syoichiroi
Epitonium syoichiroi (Masahito & Habe, 1976)
Tosa Bay, Japan in 200m.
15mm

 		Epitonium tenuicostatum
Epitonium tenuicostatum (Sowerby, 1844)
Kii Peninsula, Japan in 80-100m.
8mm
Claviscala terebralioides
Claviscala terebralioides Kilburn, 1975
Off Tosa Bay, Japan.
61.7mm

 		Claviscala terebralioides
Claviscala terebralioides Kilburn, 1975
Off Mozambique in 400-480m.
85.9mm

 		Amaea thielei
Amaea thielei (de Boury, 1902)
Sagami Bay, Japan in 80m.
36.1mm


 		Amaea thielei
Amaea thielei (de Boury, 1902)
Sagami Bay, Japan in 0m.
7.6mm
Epitonium tokyoense
Epitonium tokyoense (Kuroda, 1930)
Mouth of Tokyo Bay, Japan in 0m.
23mm

 		Amaea tosaensis
Amaea tosaensis (Habe & Noguchi, 1990)
Off Choshi, Chiba, Japan in 600m.
31.6mm

 		Gyroscala tosaensis
Gyroscala tosaensis (Azuma, 1962)
Tosa Bay, Japan in 100ftm.
22.8mm


 		Eglisia tricarinata
Eglisia tricarinata Adams & Reeve, 1850
Miyakojima, Okinawa, Japan.
59mm
Claviscala turrita
Claviscala turrita Nakayama, 1995
Sagami Bay, Japan.
28.5mm

 		Cirsotrema varicosum
Cirsotrema varicosum (Lamarck, 1822)
Tosa Bay, Japan in 200m.
49.3mm
Epitonium vigintifoliatum
Epitonium vigintifoliatum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Sagami Bay, Japan in 0m.
7.4mm

 		Epitonium vigintifoliatum
Epitonium vigintifoliatum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Sagami Bay, Japan in 0m.
7.3mm

 		Epitonium vigintifoliatum
Epitonium vigintifoliatum (Masahito, Kuroda & Habe in Kuroda, Habe & Oyama, 1971)
Sagami Bay, Japan in 0m.
7.3mm

 		Epitonium sp
Epitonium sp
Sagami Bay, Japan in 0m.
8.8mm
Gyroscala watanabei?
Gyroscala watanabei Nakayama, 2000?
Off Kumanonada, Japan in 200m.
41.1mm

 		Epitonium yamakawai
Epitonium yamakawai (Yokoyama, 1922)
Off Kii Peninsula, Japan.
8.8mm


 		Epitoniidae?
Epitoniidae? Pyramidellidae?
Off Aichi, Japan in 300-400m.
24.1mm