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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
433 specimens · page 1
paratypeDelphacodes saccharicola
BPBM udcc_tcn 00042691
F. X. Williams, 1922
Ecuador
paratypeMalaxa occidentalis
BPBM udcc_tcn 00042686
F. X. Williams, 1923
Ecuador
paratypeMalaxa occidentalis
BPBM udcc_tcn 00042688
F. X. Williams, 1923
Ecuador
PintaliaHolotype
BPBM GBIF 5858441500 · Francis Xavier Williams, 1924
Brazil
Phrictopyga vittataHolotype
BPBM GBIF 5858457261 · Francis Xavier Williams, 1924
Brazil
Crinolidia simplexHolotype
BPBM GBIF 5858458893 · Francis Xavier Williams, 1923
Ecuador
Delphacodes dolosaHolotype
BPBM GBIF 5858472434 · Francis Xavier Williams, 1924
Brazil
Paracarinolidia differtaHolotype
BPBM GBIF 5858502855 · Francis Xavier Williams, 1923
Ecuador
PintaliaHolotype
BPBM GBIF 5858559757 · Francis Xavier Williams, 1924
Brazil
Tetrasteira minutaHolotype
BPBM GBIF 5858560503 · Francis Xavier Williams, 1924
Brazil
Docalidia sinuataHolotype
BPBM GBIF 5858615142 · Francis Xavier Williams, 1923
Ecuador
Burnilia belemensisHolotype
BPBM GBIF 5858631463 · Francis Xavier Williams, 1924
Brazil
PintaliaHolotype
BPBM GBIF 5858664281 · Francis Xavier Williams, 1924
Brazil
PintaliaHolotype
BPBM GBIF 5858715489 · Francis Xavier Williams, 1924
Brazil
Megamelus electraeHolotype
BPBM GBIF 5858716140 · Francis Xavier Williams, 1924
Brazil
Burnilia williamsiHolotype
BPBM GBIF 5858729139 · Francis Xavier Williams, 1924
Brazil
Dialodia glabrosaHolotype
BPBM GBIF 5858731320 · Francis Xavier Williams, 1923
Ecuador
PintaliaHolotype
BPBM GBIF 5858734195 · Francis Xavier Williams, 1924
Brazil
Hesticus sanguinifronsHolotype
BPBM GBIF 6364257312 · Francis Xavier Williams, 1923
Ecuador
Phyllostegia mollisHolotype
BISH 40354 · Swezey, O.H.; Williams, F.X.; Yuncker, T.G.; Hosaka, E.Y., 1932
Oʻahu
Scatella cilipesParatype
BPBM 1658a · FX Williams
Oʻahu
Procanace wirthiParatype
BPBM 2006005166 · FX Williams
Oʻahu
Procanace wirthiParatype
BPBM 2006005167 · FX Williams
Oʻahu
Procanace wirthiParatype
BPBM 2006005168 · FX Williams
Oʻahu