Entomological stamps issued relative to the number expected to be issued assuming that stamp issuing should reflect the actual species diversity in each insect order. Blue bars show taxa for which stamp issuing was greater than expected, and red bars show taxa for which stamp issuing was lower than expected (x −1). Differences between observed and expected values were not significant in orders that are not shown (Chi-square test, P > 0.001). |
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Part of: Nazari V (2021) Taxonomy at Face Value: An assessment of entomological postage stamps as effective teaching aids for science educators. Research Ideas and Outcomes 7: e68056. https://doi.org/10.3897/rio.7.e68056 |