Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea) Author Albrecht, Anders Christian text European Journal of Taxonomy 2015 2015-10-21 145 1 55 journal article 22370 10.5852/ejt.2015.145 5743d321-5138-4b7e-81df-a2701a38dc44 2118-9773 3787410 F6A3EA6C-9080-4DC7-9EF9-4C4DBEB4086F Jacksonia papillata Theobald, 1923 Fig. 11 Diagnosis Diagnosis based on Heie (1994 , 2004 ). Apterae 1.3–1.9 mm , green-olive-brown-reddish. Cuticle rough, squamous or nodulose, particularly on head and antennae. Antennal tubercles well developed, their inner sides converging. Siphunculi squamose, from a thick base narrowing to a slender apical half; aperture small, terminal. Monoecious. Lives on basal parts of grasses and may, in addition to grasses, also feed on mosses. Recorded hosts Holman (2009) reports Hyocomium armoricum and Hypnum cupressiforme (Hypnaceae) as hosts and Heie (2004) Bryum pallens (Bryaceae) . Distribution D Fa I N S.