What is the San Jose scale's scientific name?

Prepare for the Comprehensive Entomology Exam with detailed quizzes on Morphology, Behavior, Evolution, and Pest Management. Dive into multiple-choice questions with solutions and explanations to boost your understanding. Get ready to ace your entomology test!

Multiple Choice

What is the San Jose scale's scientific name?

Explanation:
The San Jose scale is a scale insect and its species name identifies it precisely, which is Comstockaspis perniciosus. This name reflects how taxonomic classifications have shifted over time; older literature often lists it as Quadraspidiotus perniciosus, but current references commonly use Comstockaspis perniciosus to reflect its place in the Diaspididae family. The other names are different scale insects—oriental scale, black scale, and another diaspidid species—so they do not represent the San Jose scale.

The San Jose scale is a scale insect and its species name identifies it precisely, which is Comstockaspis perniciosus. This name reflects how taxonomic classifications have shifted over time; older literature often lists it as Quadraspidiotus perniciosus, but current references commonly use Comstockaspis perniciosus to reflect its place in the Diaspididae family. The other names are different scale insects—oriental scale, black scale, and another diaspidid species—so they do not represent the San Jose scale.

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