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alderflies (Megaloptera); megalopterans (Megaloptera); megalopterous flies (Megaloptera) | |||
snake flies (Megaloptera) | |||
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chrysanthemum fly (Eristalis tenax); drone fly (Eristalis tenax); orlfly; sialid; alderfly | |||
drone-fly (Eristalis tenax) | |||
alder fly (Sialis lutaria) |
Schlammfliegen : 2 phrases in 1 subject |
Entomology | 2 |