Lophyrotoma cyanea (Pergidae: Pterygophorinae) PW014

Lophyrotoma cyanea (Pergidae: Pterygophorinae) PW014

Workbook


Detailed description of an adult male Lophyrotoma cyanea (PW014), collected at home on 20 October, 2022 (see this iNaturalist observation).

Notes accompanying these images were taken from the original description of this species by Leach (1817) and the revision by Benson (1938). I have noted in square brackets [] where features of this insect differ from the description in the literature.

Left hind leg was removed from this specimen and sent to Erinn Fagan-Jeffries on 16/5/2025. Sequencing was unsuccessful so the other hind leg was mailed to her on 16/3/2026.

Whole, pinned specimen was shipped to CBG for barcoding in October 2026.



References:

Benson, R.B. (1938): 620 “A revision of the genus Pterygophorus Klug, sensu lato, with the description of two new genera (Hymenoptera, Symphyta)”. Annals and Magazine of Natural History 1:610-625

Leach, W.E. (1817):119 “The zoological miscellany; being descriptions of new, or interesting animals. Vol. 3”. Shoe-Lane, London: R. and A. Taylor.

Morice, F.D. (1918): 292, 293 “Notes on Australian sawflies, especially the “Authors' Types” and other specimens in the British Museum of Natural History and the Hope Collections of the Oxford University Museum; with diagnostic synopses of the genera and species, and photographs illustrating their structural characters”. Transactions of the  Entomological Society of London 66: 247-333


This is a workbook page … a part of our website where we record the observations and references used in making species identifications. The notes will not necessarily be complete. They are a record for our own use, but we are happy to share this information with others.