---- solennis, _Walk._, 168 Enicoptera, _Macq._, 155 ---- arcuosa, _Walk._, 156 ---- flava, _Macq._, 156 ---- pictipennis, _Walk._, 155 ---- ? plagifera, _Walk._, 156 ---- tortuosa, _Walk._, 155 Ephydra, _Fallen_, 171 ---- borboroides, _Walk._, 171 ---- maculicornis, _Walk._, 171 Eristalis, _Latr._, 119 ---- Æsopus, _Walk._, 119 ---- bomboides, _Walk._, 119 ---- crassus, _Fabr._, 119 Eumerus, _Meigen_, 121 ---- figurans, _Walk._, 121 Eurygaster, _Macq._, 125 ---- apta, _Walk._, 126 ---- conglomerata, _Walk._, 126 ---- contracta, _Walk._, 128 ---- deducens, _Walk._, 127 ---- progressa, _Walk._, 128 ---- prominens, _Walk._, 127 ---- remittens, _Walk._, 125 ---- ridibunda, _Walk._, 125 Eurystomus gularis, 175 Fissurella, 38 Gallus, 175 Garner, Robert, on the Shell-bearing Mollusca, particularly with regard to structure and form, 35 Gavialidæ, 16 Gavialis, 16, 20 ---- gangeticus, 20 Gobrya, _Walk._, 166 ---- bacchoides, _Walk._, 166 Graptomyza, _Wied._, 118 ---- tibialis, _Walk._, 118