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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
41 specimens · page 1
Melania
BPBM 206226
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Trochomorpha
BPBM 206227
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Trochomorpha
BPBM 206228
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Helicarion
BPBM 206229
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Zonitidae
BPBM 206231
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Helicarion
BPBM 206232
N.R. Spencer; N.R. Spencer, 1961
Vietnam
Daochia fyanensisHolotype
BPBM GBIF 5858597056 · N.R. Spencer, 1961
Vietnam
Thagria fugaHolotype
BPBM GBIF 5858452158 · N.R. Spencer, 1961
Vietnam
Taharana serrataHolotype
BPBM GBIF 5858517304 · N.R. Spencer, 1961
Vietnam
Seasogonia lineatipennisHolotype
BPBM GBIF 5858527440 · N.R. Spencer, 1961
Vietnam
Hiatusorus clarusHolotype
BPBM GBIF 5858533445 · N.R. Spencer, 1961
Vietnam
Thagria lewisiHolotype
BPBM GBIF 5858538495 · N.R. Spencer, 1961
Vietnam
CirculocercopisHolotype
BPBM GBIF 5858573297 · N.R. Spencer, 1961
Vietnam
Cofana yasumatsuiHolotype
BPBM GBIF 5858573306 · N.R. Spencer, 1961
Vietnam
Singillatus reidiHolotype
BPBM GBIF 5858576437 · N.R. Spencer, 1961
Vietnam
Anatkina spenceriHolotype
BPBM GBIF 5858578663 · N.R. Spencer, 1961
Vietnam
Thagria vietnamensisHolotype
BPBM GBIF 5858620535 · N.R. Spencer, 1961
Vietnam
Taharana curvataHolotype
BPBM GBIF 5858681257 · N.R. Spencer, 1961
Vietnam
Sangeeta fyanensisHolotype
BPBM GBIF 5858713052 · N.R. Spencer, 1961
Vietnam
CirculocercopisHolotype
BPBM GBIF 5858716811 · N.R. Spencer, 1961
Vietnam
Baeturia maddisoniHolotype
BPBM GBIF 5858727952 · N.R. Spencer, 1963
Samoa
Paricanoides dalatensisHolotype
BPBM GBIF 6003750542 · N.R. Spencer, 1961
Vietnam
Amasha ineptaHolotype
BPBM GBIF 6003751187 · N.R. Spencer, 1961
Vietnam
Meroleucocerus punctipennisHolotype
BPBM GBIF 6137533646 · N.R. Spencer, 1961
Vietnam