Details
- Subject: Labeotropheus trewavasae (male)
- Designer: Richard Granger Barrett
- Printer: Joh. Enschedé En Zonen Hollande
- Process: Photogravure
- Paper:
- Watermark: Cockerels (sideways)
- Perf: 12.5 x 12 (comb)
- Cylinders: 1A 1A 1A
- Sheet: R12 x 6 (60 stamps)
- Quantity: