==S - 387 
LibellIlla corpore fericeo nitido, alis inaurato 
fufcis: macula nigra. Linn, Fi^. Sv, x, 759, 
MoutT. Inf, 68- fig* i. 
, Roef. Inf. 2. aquat. 2 . tab. 9. fig. 5, 
Raj., Inf. 50. 9. 
Habitat in Europae fluviis frequens. 
A. alis eredtis hyalinis. ^ pmlla* 
Libellula puella. Linn, Syll, nat. 2 . 905.21. 
Fn. Sv. 1471. 
Libellula corpore coeruleo cinereoque alterno^ 
alis punfto nigro, Geoff. Inf. 2, 222. 3. 
Reaum. Inf. 6. tab. 40, 
Roef. Inf* 2. aquat. 2. tab. 10. fig. 3. 4. 
Sulz. Inf tab. 17. fig, 102,. 
Schaeff. Icon, tab. 120. fig. 4. 5. 6, 
Raj. Inf. 51. 15. 
/3. Libellula corpore infra coeruleo viridi, fuprn 
fufco, thorace fafciis fufcis coerulefcentibusque 
alternis, punfto alarum marginali nigro, Geoff, 
Inf 2. 223* 4* 
Roef. Inf. 2, aquat, 2: tab. ii. fig, 7, 
5^. Libellula corpore viridi , pallide incarnato, 
thorace fafciis tribus longitudinalibus nigris, 
alis pun6:o marginali fufco. Geoff, Inf. 2* 
224. 5. 
Libellula obfcure viridis nitida, capite latiore, 
alis hyalinis, oculis viridibus. Degeer Inf. 2. 
2. 60. 
. Habitat in pratis Europae paludofis, viftitans 
rapina mufcarum, aliorumque. 
Varietates harum fpecierum fere innumerae abs* 
que defcrimine fexus, at copula junguntur^ 
xdeoque haud diffin^ae. 
Bb % 
1 
