Anatomy and fine structure of Brevipalpus Mites (Tenuipalpidae) - economically important plant-virus vectors

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Volume 160 of Zoologica presents the first comprehensive study of the anatomy and fine structure of Brevipalpus mites (Tenuipalpidae), known as false spider mites or flat mites, which are significant plant pests. Among over 200 described species, only three have been identified as vectors for several destructive plant viruses since 1940, leading to substantial crop losses. This monograph explores the mouthparts, digestive system, prosomal glands, and reproductive organs of Brevipalpus, while also addressing the nervous and tracheal systems. Introductory and concluding chapters provide an updated overview of the viruses transmitted by these mites and their vector relationships, revealing critical insights into virus transmission pathways. The study details the complex stylet apparatus that penetrates plant tissue, the food channel leading to the nearly lumen-less midgut, and the prosomal glands involved in virus transmission. Additionally, it sheds light on the reproductive system, highlighting unique structural features and the phenomenon of haploid parthenogenesis influenced by Cardinium bacteria. This volume is essential for researchers in plant parasitology, pest control, and virology, as well as biologists interested in arthropod structure and reproductive biology.