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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.

Collector:D'Alte A. Welch Type specimens:yes Clear all

12 specimens

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Holotype

Achatinella mustelina popouwelensis

BPBM 10416

D'Alte A. Welch
Oʻahu

Paratype

Achatinella mustelina popouwelensis

BPBM 116453

Christopherson & Welch; Welch, D'Alte A., 1932
Oʻahu

Paratype

Achatinella mustelina diffusa

BPBM 134716

Emory, R. & Welch, D'Alte A.; Welche, D'Alte A., 1935
Oʻahu

Paratype

Achatinella mustelina lathropae

BPBM 165403

J. Winne & D'Alte A. Welch; D'Alte A. Welch
Oʻahu

Paratypes

Achatinella

BPBM 165404

J. Winne & D'Alte A. Welch; D'Alte A. Welch
Oʻahu

Paratype

Achatinella mustelina lathropae

BPBM 165405

J. Winne & D'Alte A. Welch; D'Alte A. Welch
Oʻahu

Paratypes

Limnaea hawaiensis

BPBM 11872

McGregor & Welch; A.A. Pilsbry, 1935
Hawaiʻi Island

Paratype

Achatinella mustelina popouwelensis

BPBM 166452

J. Winne & D'Alte A. Welch; D'Alte A. Welch, 1936
Oʻahu

Paratypes

Lyropupa lualualeiensis

BPBM 173183

D'Alte A. Welch; D'Alte A. Welch, 1933
Oʻahu

Cyanea membranaceaSyntype

BISH 44758 · Russ, G.W.; Welch, D., 1922

Oʻahu

Grimmia pulvinataIsotype

BISH 456494 · Welch, 1937

Rainsville

Rhyncogonus welchiiType

BPBM 2563 · Welch, A.