Blackcap, flukes reared by Zeller in the, [436]
Blackfish or tursio, cestode from the, [422]
Bladderworms and measles in cattle, [62]
Blaptidæ as parasitic insects, [7]
Blaps mortisaga as a human parasite, [270]
Bleak, the (Leuciscus), a possible source of tapeworm, [301]
" the, in relation to Bothriocephalus latus, [470]
Bonito, parasites from the, [458]
Bopyridæ, a family of parasitic crustaceans, [6]
Bothriocephali of water-birds obtained from fish, [468]
" researches of Bertolus and Duchamp on, [110]
Bothriocephalus cordatus, brief description of, [111]
" cristatus, brief description of, [111]
" in Holland, Dr Fock’s remarks on, [109]
" latus, distribution and characters of, [106]
" " source and proscolices of, [107]
" proboscideus of the salmon, [468]
" tropicus, note on the so-called, [96]