

Printed on the plate
“Red-backed EEurylaime”
Serilophus rubropygius
Engraved caption: SERILOPHUS RUBROPYGUS
Modern identification
Serilophus rubropygius
- Certain
- Checked against the engraved caption
- Asian and Grauer's Broadbills · Eurylaimidae
Why
Serilophus rubropygius = Gray-lored Broadbill; eBird 2025 splits it from Silver-breasted Broadbill; BirdNET lumps in Silver-breasted Broadbill
Sources
List of Plates (vol. I); engraved caption on the leaf; the text leaf bound after the plate; Kansas catalogue
Who made the plate
J. Gould and H. C. Richter, del et lith.Hullmandel & Walton, Imp
- John Gould drew and lithographed
- Henry Constantine Richter drew and lithographed
- Hullmandel & Walton printed
As the credit line gives it. More on who made these plates.