Galesus walkeri Kieffer 1907

• Main Author: Notton, David G.
• Format: Text
• Language: unknown
• Published: Zenodo 2014
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hymenoptera; Diapriidae; Galesus; Galesus walkeri; Alta; Norway; Alten; Finnmark; Hammerfest
• Online Access: https://dx.doi.org/10.5281/zenodo.3863341; https://zenodo.org/record/3863341

Galesus walkeri Kieffer, 1907: 301. Valid name Psilus fuscipennis (Curtis, 1831) syn. nov. Summary of types Lectotype ♂, BMNH number 9.919, here designated. Primary type data Alten/ Finnmark / F.Walker/ Feb.37/ 201. Type locality Noted as “wohl England ”, i.e., probably from England, but actually from Norway, Finnmark, Alta. Remarks This species was described from an unspecified number of males, said to be in the British Museum by Kieffer. One male specimen was found which agreed with the description, except that Kieffer says the collector was J. Walker, whereas the label says “F. Walker” although the “F.” is written like a “J.” Kieffer says the specimens were probably from England, suggesting that the label was difficult to read and that he assumed the specimen(s) was English because it was collected by Walker. The label on the type is difficult to read but actually says “Alten, Finnmark”, no doubt a specimen collected by Francis Walker on his 1836-7 tour of Scandinavia (Christy & Walker 1837). The close agreement with the description, Kieffer’s mistake in reading the “J.” for “F.” because of the peculiar style of writing and the near illegibility of the label which caused him to guess the locality (erroneously) convince me that this is a type. This specimen belongs to Psilus fuscipennis following the interpretation of Nixon (1980) and the two species are synonymized here. A lectotype is designated to stabilise the synonymy. The lectotype is mounted on a card and is missing the left fore leg and the tips of three tarsi. : Published as part of Notton, David G., 2014, A catalogue of the types of Diapriinae (Hymenoptera, Diapriidae) at the Natural History Museum, London, pp. 1-123 in European Journal of Taxonomy 75 on page 49, DOI: 10.5852/ejt.2014.75, http://zenodo.org/record/3862773 : {"references": ["Kieffer J. - J. 1907. Beschreibung neuer im British Museum zu London aufbewahrter Proctotrypiden. Berliner Entomologische Zeitschrift 51 (4): 279 - 302.", "Christy W. Jr. & Walker F. 1837. Notes of a voyage to Alten, Hammerfest, etc. Entomological Magazine 4 (5): 462 - 483.", "Nixon G. E. J. 1980. Diapriidae (Diapriinae) Hymenoptera, Proctotrupoidea. Handbooks for the Identification of British Insects 8 (3 di), Royal Entomological Society, London."]}