_Hydatids of the brain and cranial cavity_ (BIBLIOGRAPHY, No. 20 _k_). --(Anonymous) ‘Lancet,’ April, 1864, p. 444.--_Bailey, F._, ‘Lancet,’ 1825; ‘Lond. Med. Repos.,’ 1826.--_Barker, T. A._, ‘Path. Soc. Trans.,’ 1858.--_Bennett, J. R._, ‘Med. Times and Gaz.,’ Jan., 1862.--_Berncastle, J._, ‘Lancet,’ 1846.--_Bree, C. R._, ‘Lancet,’ 1837.--_Brittan, F._, ‘Brit. Med. Journ.,’ 1859.--_Burton_, ‘Med. Times and Gaz.,’ 1862.--_Dagleish, G._, ‘Lancet,’ 1832.--_Fletcher, T. B. E._, ‘Assoc. Med. Journ.,’ vol. iii, p. 161, 1855.--_Headington_, ‘Edin. Med. and Surg. Journ.,’ vol. xv, 1819, p. 504.--_Helsham_, ‘Med. Comment.,’ vol. xiii, 1788, p. 289.--_Macnamara, W. H._, ‘Brit. Med. Journ.,’ vol. ii, p. 616, 1876.--_Rigden, G._, ‘Prov. Med. and Surg. Journ.,’ 1852.--_Stewart, J._, ‘Lancet,’ 1848.--_Sturton_, ‘Lancet,’ 1840.--_Wilson, E._, ‘Lancet,’ 1848. _Hydatids of the bones_ (BIBLIOGRAPHY No. 20 _l_).--_Cobbold, T. S._, “Notice of Specimens of Tibial Hydatids in Nottingham,” ‘Brit. Med. Journ.,’ 1865, and in the ‘Veterinarian,’ Feb., 1866.--_Idem_, “Notice of Specimens from the Tibia in the Mid. Hosp. Museum,” _ibid.--Cooper, A._, “Foster and Lucas’s case affecting the Tibia,” ‘Surg. Essays,’ Lond., 1818.--_Coulson, W._ (tibia), ‘Med.-Chir. Trans.,’ 1858; see also _Daubeny, H._, ‘Path. Soc. Trans.,’ 1858.--_Erichsen, J. E._, in his ‘Surgery,’ 4th edit., pp. 728, 823, and 948, Lond., 1864.--_Hunter, W._ (tibial, Mus. Spec. at Glasgow), quoted in ‘L’Expérience,’ 1838, p. 531.--_Keate, R._ (os frontis), ‘Med.-Chir. Trans.,’ 1819.--_Lambert, J._ (tibia), ‘Lancet,’ 1826.--_Thompson, H._ (Hearne’s tibial case), ‘Path. Soc. Trans.,’ 1859.--_Webster, F. W._ (tibia), ‘New Eng. Med. Journ. of Med. and Surg.,’ 1819.--_Wickham, W. J._ (tibia), ‘Lond. Med. and Phys. Journ.,’ 1827. _Hydatids of the breast, muscles, and soft parts_ (BIBLIOGRAPHY No. 20 _m_).--_Adams, J._ (abdominal parietes), ‘Lancet,’ 1851.--(Anonymous), “Hyd. in the Eye of a Girl,” ‘Boston Med. and Surg. Journ.,’ 1849, p. 28.--_Baird, J._ (muscles), ‘Edin. Med. and Surg. Journ.,’ 1821.--_Birkett, J._ (mammary), ‘Lancet,’ March, 1867, p. 263.--_Brodie, B. C._ (near scapula), ‘Lancet,’ 1818.--_Bryant, T._ (thigh), ‘Path. Soc. Trans.,’ 1859.--_Idem_ (thigh), ‘Lancet,’ 1862.--_Idem_ (breast), ‘Path. Soc. Trans.,’ and ‘Lancet,’ Nov., 1865, p. 565.--_Cholmeley_ (from right side), ‘Lancet,’ 1826.--_Cooper, B. B._ (neck and breast, two cases), ‘Guy’s Hosp. Rep.’ 1851.--_Idem_, in Birkett’s work on the ‘Breast,’ p. 183; the ‘Institute,’ vol. i. p. 119, 1850.--_Dixon, J._ (neck), ‘Lancet,’ 1851.--_Henry, M._ (breast), ‘Lancet,’ Nov., 1861, p. 497.--_Hewndon, A._ (neck), by Tyson, in ‘Phil. Trans.,’ 1706-7, vol. xxv, p. 2344.--_Jones, S._ (subperitoneal), ‘Path. Soc. Trans.,’ 1854.--_Rankine, J._, “Supposed Hyd. in Synovial Sheaths,” ‘Edin. M. and S. Journ.,’ 1830.--_Sands_ (neck), ‘Amer. Med. Times,’ 1861, vol. ii, p. 376.--_White_ (breast and arm), ‘Lancet,’ 1839.