Aleurocanthus spiniferus(ALECSN)
Photos
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
a) general aspect of the mounted puparium; b) submarginal dorsal glands; c) marginal teeth using light microscope with phase contrast; d) posterior end of the puparium.
Courtesy: Francesco Porcelli, Università di Bari (IT).
Infested Citrus aurantium plants
Courtesy: Francesco Porcelli, Università di Bari (IT).
Eggs and nymphs
Courtesy: M.A. van den Berg, ITSC, Nelspruit, South Africa.
Adult female (1.4 mm in length)
Courtesy: M.A. van den Berg, ITSC, Nelspruit, South Africa.
Sooty mould on citrus leaves and fruit
Courtesy: M.A. van den Berg, ITSC, Nelspruit, South Africa.
Sooty mould on citrus leaves
Courtesy: M.A. van den Berg, ITSC, Nelspruit, South Africa.
Puparia of Aleurocanthus spiniferus
Courtesy: Francesco Porcelli, Università di Bari (IT).
Adult on yellow sticky trap
Courtesy: Mladen Šimala, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Puparia on underside of Vitis vinifera leaf
Courtesy: Maja Pintar, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Adult
Courtesy: Mladen Šimala, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
One adult male and a mating pair with laid eggs on the underside of a mandarin leaf
Courtesy: Francesco Porcelli, Università di Bari (IT).
Marginal teeth of the puparium using light microscope with bright field
Courtesy: Francesco Porcelli, Università di Bari (IT).
Pupae on underside of Citrus reticulata leaf
Courtesy: Mladen Šimala, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Adults and eggs on underside of Citrus reticulata leaf
Courtesy: Mladen Šimala, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Puparia and nymphs details on leaf on Citrus reticulata. With the presence of sooty mold due to the insect's honeydew production.
Courtesy: Dr. Valentino De Rosa
Puparia and nymphs details on leaf on Citrus reticulata. With the presence of sooty mold due to the insect's honeydew production.
Courtesy: Dr. Valentino De Rosa
Puparia and nymphs details on leaf on Citrus reticulata. With the presence of sooty mold due to the insect's honeydew production.
Courtesy: Dr. Valentino De Rosa
Puparia on underside of Punica granatum leaf
Courtesy: Maja Pintar, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Puparia on underside of Parthenocissus quinquefolia leaf
Courtesy: Maja Pintar, Centre for Plant Protection, Croatian Agency for Agriculture and Food.
Underside of a citrus leaf with numerous puparia.
Courtesy: Francesco Porcelli, Università di Bari (IT).
Puparium (Fourth instar nymph)
Courtesy: Dr. Valentino De Rosa
Puparium with serration detail
Courtesy: Dr. Valentino De Rosa
Eggs on Citrus reticulata leaf
Courtesy: Dr. Valentino De Rosa
Puparia and nymphs details on leaf on Citrus reticulata. With the presence of sooty mold due to the insect's honeydew production.
Courtesy: Dr. Valentino De Rosa
Puparium (Fourth instar nymph) on Citrus reticulata leaf
Courtesy: Dr. Valentino De Rosa
Eggs detail on Citrus reticulata leaf
Courtesy: Dr. Valentino De Rosa
Third/Fourth instar nymph
Courtesy: Dr. Valentino De Rosa
Puparia and nymphs details on leaf on Citrus reticulata. With the presence of sooty mold due to the insect's honeydew production.
Courtesy: Dr. Valentino De Rosa