Genus species: Acanthurus nigrofuscus

Series: Fish (Mozambique 1951)
Catalog codes:
- Michel: MZ 391
- Stamp Number: MZ 338
- Yvert et Tellier: MZ 393
- Stanley Gibbons: MZ 446
- Afinsa-Mundifil: MZ 362
Emmission: Definitive
Perforation: 14 x 14½
Printing: Offset lithography
Size: 36 x 26 mm
Colors: Multicolor
Face value: 50 Mozambican centavo

Reference: colnect.com
Synonym: Teuthis nigrofuscus
Shop now link: ebay.com (note: market availability)