Hanford, L. 1974 The African scale insect genus Udinia De Lotto (Coccidae).. Transactions of the Royal Entomological Society of London 126: 1-40.
Notes: Udinia redefined; 5 new species; new combinations; new synonyms; key; hosts and distribution.
Hanford, L. 1974 The African scale insect genus Udinia De Lotto (Coccidae).. Transactions of the Royal Entomological Society of London 126: 1-40.
Notes: Udinia redefined; 5 new species; new combinations; new synonyms; key; hosts and distribution.