656 Proceedings of the Royal Irish Academy. 



Teredo navalis, Linne. 

 i., . iii., . . . 

 i. Magilligan, occasional (Miss H. Gal^vey, '88) : Belfast, in the 

 timbers of a ship returned from a foreign voyage (Thompson, 

 '56). 

 iii. Cove, co. Cork (Humphreys, '45) ; probably T. norvegica. 



Didrilution. — jN'orway to Mediterranean. ]^ew Jersey to Texas 

 (Dall). 



Teredo megotara, Hanley. 

 i., ii., iii., . v., vi. 



i. "W'hitepark Bay, in drift "vrood (Chaster, '97a) : Lame, co. Antrim, 

 in drift wood (Patterson, f. Jeffreys, '60, sub T. nana) : in 

 drift wood dug up at Belfast (Hyndman, f. Jeifi'eys,'65). "Var. 

 excisa, Jeffreys, and var. stratior, Jeffreys. In drift wood dug 

 up at Belfast (Hyndman, f. Jeffreys, '65). 



ii. Merrion, in drift wood (Ball, f. Carte in iN'at. Hist. Eev. i., 1854 

 {Proc.), p. 98) : Killiney Bay, in pine, after a gale (Walpole, 

 '53a) : coast of Dublin, in drift wood (Jeffreys, '65). 



iii. Coast of Waterford, in drift wood (Jeffreys, '65). 



V. Coast of Galway, in drift wood (Jeffreys, '65). 



vi. Killala Bay, in drift timber, several times (Miss A. TVarren, '92). 

 Bistrihiilion. — Norway to Mediterranean. Madeira. IN". E. 



America. 



Teredo malleolus, Turton. 



i., . iii., . v., . 



i. Belfast, in the timbers of a ship returned from a foreign voyage 

 (Thompson, '56). 

 iii. In blocks of pine taken up floating off Waterford (Farran in I^inth 



Ann. Eep. Dublin IT. H. S., 1849). 

 V. Miltown Malbay (Harvey, f. Jeffreys, '65) : near Boundstone 

 (Walpole, f. Thompson, '56). 

 distribution. — S. England. T^ales. Ireland. Erance. Azores. 

 Madeira. "W". Indies. 



Teredo li])ennata, Turton. 

 . . iii., . v., . 

 iii. "Waterford (Humphreys, f. Eorbes & Hanley, '53) : from the mast 

 of a vessel cast ashore at Youghal (Ball, f. Thompson, '56). 



