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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
5,870 specimens · page 9
Trochus maculatus
BPBM 227229
Langford & Thaanum; Thaanum, 1947
Kosrae Island, Federated States of Micronesia
Trochus maculatus
BPBM 227231
D. B. Langford; Thaanum, 1948
Ailinglaplap Atoll, Marshall Islands
Trochus maculatus gibberulus
BPBM 227237
Langford & Thaanum; Thaanum, 1947
Kosrae Island, Federated States of Micronesia
Trochus maculatus vernus
BPBM 227241
Langford & Thaanum; Thaanum, 1947
Rota, Northern Mariana Islands
Trochus niloticus
BPBM 227260
Langford & Thaanum; Thaanum, 1947
Pohnpei Island, Federated States of Micronesia
Trochus niloticus
BPBM 227261
Langford & Thaanum; Thaanum, 1947
Rota, Northern Mariana Islands
Trochus niloticus
BPBM 227263
D. B. Langford; Thaanum, 1948
Saipan, Northern Mariana Islands
Trochus obeliscus
BPBM 227275
Langford & Thaanum; Thaanum, 1947
Rota, Northern Mariana Islands
Trochus obeliscus
BPBM 227276
Langford & Thaanum; Thaanum, 1947
Guam
Trochus obeliscus
BPBM 227277
Langford & Thaanum; Thaanum, 1947
Saipan, Northern Mariana Islands
Trochus squarrosus
BPBM 227292
Langford & Thaanum; Thaanum, 1947
Pohnpei Island, Federated States of Micronesia
Trochus stigmatarius
BPBM 227297
D. B. Langford; Thaanum, 1940
Canton Island, Kiribati
Trochus
BPBM 227471
D. B. Langford; Thaanum, 1940
Midway Atoll
Astraea dichenopla
BPBM 227578
D. B. Langford; Thaanum, 1940
Canton Island, Kiribati
Astraea petrosum
BPBM 227620
D. B. Langford; Thaanum, 1946
Guam
Astraea petrosum
BPBM 227621
Langford & Thaanum; Thaanum, 1947
Rota, Northern Mariana Islands
Astraea petrosum
BPBM 227623
D. B. Langford; Thaanum, 1948
Saipan, Northern Mariana Islands
Astraea petrosum
BPBM 227624
D. B. Langford; Thaanum, 1948
Ulithi, Federated States of Micronesia
Turbo argyrostomus
BPBM 227678
D. B. Langford; Thaanum, 1940
Canton Island, Kiribati
Turbo argyrostomus
BPBM 227680
Langford & Thaanum; Thaanum, 1948
Yap, Federated States of Micronesia
Turbo chrysostomus
BPBM 227693
Langford & Thaanum; Thaanum, 1947
Yap, Federated States of Micronesia
Turbo margaritaceus
BPBM 227741
D. B. Langford; Thaanum, 1948
Marshall Islands
Turbo petholatus
BPBM 227781
D. B. Langford; Thaanum, 1949
Nama, Federated States of Micronesia
Turbo setosus
BPBM 227807
D. B. Langford; Thaanum, 1946
Guam