First incursion of the Asian root mealybug Ripersiella planetica in Europe (Hemiptera, Coccoidea, Rhizoecidae)

The Rhizoecidae is a family of the Coccoidea (hodGSon, 2012) containing 233 species worldwide that are hypogaeic and parasitic on plant roots, hence their common name ‘root mealybugs’ (Kozár & Konczné BEnEdicty, 2007). Several species are economically important plant pests and Ripersiella hibisci (Kawai & Takagi, 1971) is a regulated quarantine pest in the European Union (mAlumPhy & roBinSon, 2004). The Asian root mealybug Ripersiella planetica (Williams, 2004) has been found recently in Malta.peer-reviewe

Faunal review of the whiteflies of the Maltese Archipelago (Hemiptera, Aleyrodidae)

The whiteflies (Hemiptera, Aleyrodidae) of the Maltese Archipelago are reviewed, including two Asian species, Aleuroclava jasmini and Dialeurodes kirkaldyi that are recorded from Malta for the first time. Forty percent of the whitefly species recorded from Malta are of non-European origin. A dichotomous key for the identification of the puparial stage of the 17 species of whitefly now known to occur in Malta is presented.peer-reviewe

NEW DATA ON THE WHITEFLIES (INSECTA: HEMIPTERA: ALEYRODIDAE) OF MONTENEGRO, INCLUDING THREE SPECIES NEW FOR THE COUNTRY

Collection data on nine species of whitefly collected in the coastal and central regions of Montenegro during October 2012 are presented. Three species are recorded from Montenegro for the first time: Aleuroclava aucubae (Kuwana), Aleurotuba jelinekii (Frauenfeld) and Bemisia afer (Priesner & Hosny) complex. Two of the species, A. aucubae and B. afer complex were found in Tološi, on Citrus sp. and Laurus nobilis, respectively. Aleurotuba jelinekii was found in Podgorica on Viburnum tinus.

First record of Aleurocanthus spiniferus (Quaintance) (Hemiptera Aleyrodidae) in Montenegro

In October 2013, orange spiny whitefly Aleurocanthus spiniferus (Quaintance) (Hemiptera: Aleyrodidae) was detected for the first time in Montenegro. It was found in citrus orchards in Baošići (orange and mandarin), Herceg Novi (mandarin) and Kumbor (orange), in an area of Boka Kotor Bay on the Adriatic Sea (latitude 42° 26’ north). A. spiniferus is regulated in the European Union and therefore an immediate survey of the whole montenegrin coastal area, where citrus production occurs, was undertaken. The pest was additionally found in Djnovići, on a small number of mandarin and lemon trees. A. spiniferus is polyphagous and a major pest of citrus. It originated in southeast Asia and has spread widely in tropical and subtropical Asia, Africa and the Pacific Islands. In Europe it was first detected in Italy (2008) and subsequently in Croatia (2012). It presents a potential risk for citrus production in Montenegro, particularly for the important citrus producing areas of Bar and Ulcinj. These areas, geographically more southern than the area of first detection, are still free from the pest. Additionally, the whitefly presents a potential risk for other host plants grown in Montenegro where the climatic conditions are suitable for acclimatization of A. spiniferus

On some arthropods associated with Ficus species (Moraceae) in the Maltese Islands

An account is given on the 39 arthropod species which were found on different Ficus trees in the Maltese Islands. Seventeen species represent new records for Malta including Anothopoda fici, Asetadiptacus emiliae, Astichus bachmaieri, Ecphylus caudatus, Empoasca alsiosa, Eupristina verticillata, Ficocyba ficaria, Gynaikothrips ficorum, Josephiella microcarpae, Philotrypesis caricae, Pleistodontes sp., Rhaphitelus maculats, Rhyncaphytoptus ficifoliae, Scobicia chevrieri, Silba adipata, Singhiella citrifolii and Zanchius breviceps. Anothopoda fici and Zanchius breviceps, also represent new records for the entire European territory. Of the 39 arthropods, 33 feed on Ficus trees, whereas the rest are either parasitoids or predators of some of these plant feeders. The 33 species which use Ficus as their host-plant spend most of their development on and utilise the aforementioned trees as their main source of food, at least during their larval development.peer-reviewe

First records of Acizzia jamatonica (Kuwayama) and Glycaspis brimblecombei Moore, (Hemiptera: Psyllidae, Aphalaridae) in Montenegro

Albizia psyllid, Acizzia jamatonica (Kuwayama), and red gum lerp psyllid, Glycaspis brimblecombei Moore, were found in Montenegro for the first time during 2009 and 2012 respectively. Acizzia jamatonica is native to East Asia, and has spread rapidly in Europe since it was first reported from Italy in 2002. It was first collected from Albizzia julibrissin in Podgorica, September 2009, and subsequently from Albizzia sp. and A. julibrissin in Herceg Novi, October 2010, and June and October 2012, and from A. julibrissin in Kotor, October 2012. Glycaspis brimblecombei is native to Australia, and has been rapidly spreading in Europe since it was first reported from Portugal and Spain in 2007. It was collected on Eucalyptus camaldulensis in Bar, October 2012. Both species of psyllid have the potential to damage amenity trees in urban environments and in commercial plant nurseries