Published February 18, 2026 | Version v1
Taxonomic treatment Open

Ropalidia acuminata Polasek 2025

Authors/Creators

  • 1. Croatian Science Foundation, Zagreb, Croatia & University of Split, School of Medicine, Split, Croatia

Description

Ropalidia acuminata Polašek, 2025

Observations.

Angola • 3 ♀♀, nest; Bie, Kuemba; 12.15194°S, 18.15319°E; 27 Oct. 2024; obs. Robert Taylor; (Taylor 2024).

New record for Angola.

This species was initially reported from Zambia, Democratic Republic of the Congo and SW Tanzania, with a new record from Angola. Two nests were observed, which is an example of the same-species nest clustering that is common in some Malagasy species (Polasek et al. in press). The larger nest showed a disrupted nesting pattern, in which the first few cells were built but only the distal ones were used to rear larvae, and these first few were never completed (or were maybe later on reused for nesting material). Both observed nests were located on the same green twig, in an apparently moderately dense woodland region (Taylor 2024).

Notes

Published as part of Polašek, Ozren, 2026, Description of the male of Ropalidia chromis Polašek, 2024 with further biological notes on the African species of the genus (Hymenoptera, Vespidae, Polistinae), pp. 1-18 in African Invertebrates 67 (1) on pages 1-18, DOI: 10.3897/afrinvertebr.67.162082

Files

Files (1.2 kB)

Name Size Download all
md5:6557dc10d429b97dfa89835bda5ea453
1.2 kB Download

System files (7.0 kB)

Name Size Download all
md5:c5e0060db28930c5dd342db30b62319e
7.0 kB Download

Linked records

Additional details

Biodiversity

Event date
2024-10-27
Verbatim event date
2024-10-27
Scientific name authorship
Polasek
Kingdom
Animalia
Phylum
Arthropoda
Order
Hymenoptera
Family
Vespidae
Genus
Ropalidia
Species
acuminata
Taxon rank
species
Taxonomic concept label
Ropalidia acuminata Polasek, 2025 sec. Polašek, 2026

References

  • Taylor R (2024) Small paper wasps genus Ropalidia. iNaturalist. https://www.inaturalist.org/observations/254016517 [accessed 07 / 06 / 2025]
  • Polasek O, Dagley B, de Beer L, Carpenter JM (in press) Taxonomic revision of the Malagasy social wasp genus Ropalidia GUÉRIN-MÉNEVILLE (Hymenoptera: Vespidae). Insects.