Apidae => Key to the Genera
Melittidae => Key to the Genera
| 5-1(2) | 5-2(1) | ||||
| Long tongued bees, first two segments of labial palpus elongate, flattened | |
Large image | Short tongued bees, first two segments of labial palpus similar in form to subsequent segments | |
Large image |
| Episternal groove commonly present down to or curving into and joining scrobal groove | |
Large image | Episternal groove almost completely absent | |
Large image |
Apidae => Key to the Genera |
Melittidae => Key to the Genera |
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