Black-fly, [230].
Black Tachytes, [69]–70.
Blanchard, Émile, [49].
Bluebottle, [269].
Bombylius (see also [Bombylius nitidulus]), [260], [264], [269], [274], [281]–2.
Bombylius nitidulus, [269].
Bothynoderus albidus, [25].
Brachyderes gracilis, [26].
Bronze Buprestis, [52].