pyridiini

Could you clarify what context you have in mind for Pyridiini? The term could refer to a taxonomic group in different fields (for example an insect tribe within a family like Cicadellidae or a Lepidopteran tribe), or to another biological grouping. If you specify the field (insects, plants, fungi, etc.) and any preferred scope or region, I can draft a precise, neutral wiki-style article under 300 words.