Komosinska, H. 1968a [Quadraspidiotus gigas (Thiem et Gerneck) a new species of scale insects (Homoptera Coccoidea) for the fauna of Poland.]. Sylwan 1: 51-54.
Notes: Compares Q. gigas with Q. ostreaeformis; hosts and distribution.
Komosinska, H. 1968a [Quadraspidiotus gigas (Thiem et Gerneck) a new species of scale insects (Homoptera Coccoidea) for the fauna of Poland.]. Sylwan 1: 51-54.
Notes: Compares Q. gigas with Q. ostreaeformis; hosts and distribution.