A live female specimen of Agama agama (L.) was found amongst crates of imported beer at Marsa, Malta in October 1979. This lizard was probably transported to Malta from North Africa with cargo.peer-reviewe

Schembri, Patrick J.

Schembri, Stephen P.

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Lavori - Soc. Ven. Sc. Nat. - Vol. 9 (1) pp. 89-91, Venezia, 15 Gennaio 1984 STEPHEN P. SCHEMBRI - PATRICK J. SCHEMBRI ON THE OCCURRENCE OF AGAMA AGAMA (L.) (REPTILIA: AGAMIDAE) IN THE MALTESE ISLANDS Estratto da Societa Veneziana di Scienze Naturali - LA VORl Lavori - Soc. Ven. Sc. Nat. - Vol. 9 (1), pp. 89-91, Venezia, 15 Gennaio 1984 ---_.- - - -- ---STEPHEN P. SCHEMBRI - PATRICK J. SCHEMBRI * ON THE OCCURRENCE OF AGAMA AGAMA (L.) (REPTILIA: AGAMIDAE) IN THE MALTESE ISLANDS Abstract A live female specimen of Agama agama (L.) was found amongst crates of imported beer at Marsa, Malta in October 1979. Thi~ lizard was probably transported to Malta from North Africa with cargo. Riassunto Sulla presenza di Agama agama (L.) (Reptilia: Agamidae) nelle [sale Maltesi. Un esemplare femmina di Agama agama fu trovato vivo tra contenitori di birra importata a Marsa, Malta, nell'ot:tobre 1979. Questa lucertola fu probabilmente importata a Malta can 1a merce dal-fAfrica del Nord. Five species of lacertilian reptiles from four different families (Gekkonidae, 2 species; Chamaeleontidae, Lacertidae and Scin-cidae, 1 species each) are known to occur and breed in the Maltese Islands (GULlA, 1890; DESPOTT, 1915; LANFRANCO, 1955; LANZA, 1972). Recently two specimens of agamid lizards (family Agamidae) have been captured from Malta. One of these, as yet unidentified, is currently at the National Museum of Natural History, Mdina, Malta (C. SAVONA VENTURA, personal communi-cation). The other specimen, identified as Agama aga711 a, is in the authors' collection and is the subject of this note. Collection data for this specimen are as follows: Family: AGAMIDAE Agama agama (Linnaeus, 1758): 1 female. Collected: 26th October 1979 from Marsa, Malta. * Authors' Address: 72 Brared Street - Birkirkara - Malta. - 89-\ Identified by E.N. Arnold, British Museum (Nat. Hist.) The lizard was found hiding amongst crates of imported beer which were being unloaded from a lorry and was alive when captured but died in captivity some 2 n10nths later. The speci-men was handed to one of the authors (SPS) a few days after its capture and because of this delay later attempts to trace the lorry and ascertain the point of origin of its load proved fruitless. When live, the lizard was of a dark brown ground colour with faint lighter patches dorsally and of a uniform pale yell ow-brown colour ventrally. The specimen measured 98 mm from tip of snout to vent. The distal part of the tail was however lost during capture of the lizard. Agama agam.a is indigenous to Africa where it is a common and widespread species. The specimen reported on here was almost certainly introduced. The circumstances of its capture suggest that it may have arrived in the Maltese Islands with cargo but the possibility that it was brought to Malta as a pet and later escaped from captivity cannot be excluded. In recent years there has been a very large increase in both cargo traffic between Malta and North Africa and in the number of persons based in Malta but who regularly work for long periods in North African coun-tries. This situation is expected to favour further introductions of African species to the Maltese Islands. In the past there have been numerous accidental and/or delibe-rate introductions of reptiles into the Maltese Islands (DESPOTT, 1913; LAN FRANCO, 1964; SAVONA VENTURA, in preparation). It is interesting to note that at least t'\"o, and possibly three, species which are currently regarded as forming part of the Maltese herpetofauna v.rere originally introduced by man and later be-{'came naturalized. The Chameleon (Chamaeleo chamaeleon) \vas apparently introduced from North Africa around 1880 by Jesuit priests and released in a private garden in St. Julians (North-east Malta) (GULlA, 1890; DESPOTT, 1915). A recent survey has shown this species to have spread to various localities in South, Sou theast and Sou thwest Malta and there is even .a single' re-cord from the island of Gozo (C. SAVONA VENTURA, personal com-munication). The Algerian Whip Snake (Coluber algirus (Jan» was apparently introduced into Malta with shipments of fire-wood during the first World War (BORG, 1939) and is now found in Northeast Malta. A third species (Telescopus fallax fallax (Fleischm.») Inay also have been originally introduced by Ulan (GIGLIOLI, 1894; BORG, 1939). Agama agam.a favours dry rocky habitats with low-growing bu-shes and is not averse to living close to bujlt-up areas. Such habitats predomjnate in the Maltese Islands and it is quite possjble that further introductions of these lizards may result in this species becolning established locally. - 90-\ View publication statsAcknowledgements The authors are grateful to Dr. E.N. Arno1d of the British Museum (Na-tural History) for identifying the lizard and to Dr. C. Savona Ventura for information on Maltese reptiles and for allowing them to quote his unpublished work. References BORG J. (1939), Our insect visitors. Archivium Melitense 10, (4): 191-197. DESPOTT G. (1913), I nastri rettili. Archiviul11 Melitense 2 (18/20): 93-96. DESPOTT G. (1915), The reptiles of the Maltese Islands. The Zoologist, London 891: 321-327. GIGLIOLI E.B. (1894), La fauna clcU'Jtalia, specialmente in riguardo agU animali vertebrati. In: MARINELLI G., Terra, pp. 448-466; Milano. GULlA G. (1890), Erpctoiogia maltese. II Naturalista Maltese 1: (2): 14-15 . . LANFRANCO G.G. (1955), Reptiles, amphibians of the Maltese Islands. Snakes, geckoes, lizards, turtles, frogs found in Malta. Malta Year Book 1955: 198-203. LANFRANCO G.G. (1964), Foreign reptiles in Gozo. Nat. Hisi . Soc. Malta, News and Views 1964: 1. LANZA B. (1972), Gli anJibi e i rettili delle isole circumsiciliane. Lavori Soc. Ital. Biogreogr., n. ser., 3 (1972) 755-804. SAVONA VENTURA C. (in preparation), A gu ide to the reptiles and amphi· bians of the Maltese Islands. , - 91 -, 

On the occurrence of Agama agama (L.) (Reptilia : Agamidae) in the Maltese Islands

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On the occurrence of Agama agama (L.) (Reptilia : Agamidae) in the Maltese Islands

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