1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
124 specimens · page 6
PtyctaType
BPBM 9917 · Thornton, I.W.B.
Ptycta lineataType
BPBM 9918 · Thornton, I.W.B.
Ptycta martaType
BPBM 9919 · Thornton, I.W.B.
Myopsocus thecatusType
BPBM 9920 · Thornton, I.W.B.