Arytaina adenocarpi Löw, 1880

Duarte, Beatriz Zarcos, Burckhardt, Daniel, Ouvrard, David, Queiroz, Dalva L., Valkenburg, Thijs & Neto, Luís, 2025, The Psylloidea (Hemiptera) of Portugal (mainland, Azores and Madeira): checklist and new distributional and host records, Zootaxa 5642 (4), pp. 343-385 : 357-358

Arytaina adenocarpi Löw, 1880

( Fig. 18 )

Material examined. Coimbra: 1♂, 1♀, between the cities of Lousã and Coimbra, 24.v.1979 (leg. C. Lienhard) ( MHNG, dry mounted) . Faro: 1♀, between Casais and Cercada, 37°17'18.2"N 8°35'57.5"W, 9.ix.2024, Adenocarpus hispanicus subsp. hispanicus (leg. D. Burckhardt & D.L. Queiroz) ( NHMB, dry mounted); 4♂, 3♀, Cerca dos Pomares, 37°17'18.2"N 8°35'57.5"W, 11.ix.2024, A. anisochilus (leg. D. Burckhardt, B. Duarte & D.L. Queiroz) ( BDC, NHMB, dry mounted and 70% ethanol) .

Distribution Portugal. No details provided ( Hodkinson & Hollis 1987). Mainland: Coimbra (this study); Faro (this study; iNaturalist, Appendix 1); Guarda, Porto (iNaturalist, Appendix 1).

Host plants Portugal. Adults were collected on Fabaceae : Adenocarpus complicatus (L.) J.Gay and A. hispanicus subsp. hispanicus (Lam.) DC. , which are likely hosts.

⁂ Arytaina genistae ( Latreille, 1804)

Material examined. Lisbon: 2♂, 8♀, Colares, Serra de Sintra , 16.ix.1979, Cytisus sp. (leg. C. Lienhard) ( MHNG, dry mounted) .

Distribution Portugal. Mainland: Bragança, Faro, Guarda (iNaturalist, Appendix 1); Lisbon (this study); Porto (iNaturalist, Appendix 1).

Host plants Portugal. No information.

Comments. New for Portugal. The mention by Aulmann (1913, as Psylla spartii ) is erroneous ( Table 2 ).

Figures

FIGURES 17–20. Adult Psyllidae, habitus. 17) Platycorypha nigrivirga; 18) Arytaina adenocarpi; 19) Livilla blandula; 20) Psylla foersteri. (Photos by Thijs Valkenburg).