144 First Report on Econornic Zoology. 



(2.) Since I last wrote you re Teredo and Canadian pine I find 

 the following species occur in Canada : Tereda dorsalis (the commonest 

 species), Xylophaga fimhriata, and X. hipinnata on the West Coast, 

 and Teredo megotara on the East Coast. 



The species occurring on the United States coast (Massachusetts) 

 are T. navalis, T. norvegica, T. dilatata, T.clilorotica and X. fimhriata. 



T. norvegica occurs in oak, fir, and birch, and is found in Europe 

 as well. T. navalis in fir, elm, etc. ; also in Europe. T. megotara in 

 any wood ; also European. X. hipinnata occurs in Europe, West 

 Indies, etc., in almost any wood, X. fimhriata has also occurred in 

 teak in Em-ope. 



The only Teredo quoted from South Africa is T. {Hyperotus) 

 nucivora of Spengler, which bores into floating cocoa-nuts. This 

 species Mr, Edgar Smith says he believes to be only tropical and 

 sub-tropical. Teredos which bore into wood, floating or otherwise, 

 may be found anywhere, and doubtless have a very wide range. 

 They may be carried very great distances by ocean currents. 



Other Short Eeports sent. 



The Eat Elea {T. musculi) ; Information concerning it, and its 

 connection with Plague. (Dr. Cantlie,) 



Tapeworms in the Bile Duct of Sheep in Transvaal (Dr, Theiler), 

 A new species under investigation. 



Hippo and other Flies (Tahanus dorsovitta, Lucilia marginalis, 

 and Lucilia, sp. (?)) from Zambesi. (L, Lloyd Prichard, M.K.C.P., 

 etc., Jersey.) 



Ticks (Ixodidce) on Toads in Para, and their connection with 

 Drepanidium found in Toads. (Dr. Durham.) 



Tsetse-fly in Gambia {Glossina lonyipalpis, Wied., var, tachinoides, 

 Westwuod). (Dr. Dutton.) 



The Swilt Tick, intermediate host of Filaria cypseli. (Dr, Dutton,) 

 A new species of Mallophaga, 



]\Ielolonthid Larvte (Apogonia raicca) attacking Coco Palms in 

 Ceylon, (E, E. Green.) 



