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| Attenboroughnculus tau De Ketelaere and Broad, in De Ketelaere, Pullar et Broad, 2026. |
ABSTRACT
A new genus of Pedunculinae (Hymenoptera: Ichneumonidae) is described: Attenboroughnculus De Ketelaere and Broad, gen. n. a monotypic genus for Attenboroughnculus tau De Ketelaere and Broad, sp. n. collected in central Chile. This is the fourth genus and fourth described species of Pedunculinae and the second from the Neotropics. Each of the four known genera is defined by putative apomorphies, included in an identification key, and photos of each are provided.
KEYWORDS: Austral, Darwin wasps, Gondwanan, new species, South America, taxonomy, Sir David Attenborough
Attenboroughnculus De Ketelaere and Broad, gen. n.
Etymology:
This unique genus from Chile has been named after Sir David Attenborough ahead of his 100th birthday, celebrating the broadcaster and biologist’s highly distinctive contribution to our understanding of the natural world. David Attenborough has featured Chile’s diverse, extreme landscapes in several documentaries, emphasising the unique environmental challenges and ecological resilience of species within the country.
Sir David has also filmed several scenes with parasitoid wasps, famously termed the ‘bodysnatcher wasp’ by the broadcaster in the Trials of Life, first broadcast in 1990. He has used his work to reveal the intimate, unseen or overlooked within nature. This resonates in the discovery of this species in an unsorted drawer within the collections of the Natural History Museum, London.
In 2023 Sir David revealed a new bronze quote outside the Natural History Museum, London, reading: The future of the natural world, on which we all depend, is in our hands. We are using this opportunity to echo this message through the naming of this new genus of tiny wasp.
We hope to inspire global scientists to take another look in their collections to see if there is something small that could contribute to our collective understanding and therefore the future of our natural world. The name is a concatenation of ‘Attenborough’ and ‘Pedunculus’.
Attenboroughnculus tau De Ketelaere and Broad, sp. n.
Etymology: Named after the large, capital ‘T’ marking on the second metasomal tergite, with ‘tau’ being the Greek for ‘T’. A noun in apposition.
Augustijn De Ketelaere, Jennifer Pullar and Gavin R. Broad. 2026. The Description of A New Genus of Pedunculinae (Hymenoptera: Ichneumonidae) from Chile and A Key to the World Genera. Journal of Natural History. 60(21-24); 1167-1180. DOI: doi.org/10.1080/00222933.2026.2663058 [07 May 2026]
