Xll 



INDEX. 



Order VIII. PLECOPTERA. 



alpina (Dictyopteryx), 96, 356 

 braueri (Tjeniopteryx), 85, 86, 87 

 dubitans (Nemoura), 134 

 inermis (Leucti-a), 96 

 intricata (Dictyopteryx), 96 

 kempnyi (TaBiiiopteryx), 86, 87 

 marfjinata (Nemoura), 96 

 moiiilicornis (Tseniopteryx), 86 

 raontq.na (Isopteryx), 356 

 mortoni (Nemoura)' 97 

 nebulosa (Tffiniopteryx), 83, 84, 87 

 neglecta (Ta3niopteryx), 96, 356 



Nephelopteryx, S3 



obtusa (Nemoura), 356 



putata (Nemoura), 81, 82 



putata (TiBniopteryx),83, 84, 85, 86, 87 



risi (Taeniopteryx) 81, 83, 84, 86, 87 



rivulorum (Chloroperla), 356 



seticornis (Tii^niopteryx), 86, 96 



sinuata (Nemoura), 96 



Taeniopteryx, 83 



trifasciata (Tteniopteryx), 81,88, 85, 86, 



87 

 tristis (Taeniopteryx), 85 



Order XII. EPHEMEROPTEEA. 



Baetis sp., 356 



helveticus (Ecdyurus), 96,356 



Order XIII. ODONATA. [ = Paraneuropteea.] 



aenea (Cordulia), 238, 258, 268 

 alpestris (Somatochlora), 356 

 annulatus (Cordulegaster), 268, 284 

 armatum (Agrion), 257, 267, 302 

 cserulescens (Orthetrum), 267 

 cancellatuni (Orthetrum), 267 

 curtisii (Oxygastra), 267 

 cyanea (.Eschna), 102, 239, 258, 268, 



285, 286, 412 

 cyathigerum (Enallagma), 102, 240, 



258, 268, 285, 286 

 depressa (Libellula), 238, 258, 267, 284, 



286, 332 

 dryas (Lestes), 239, 267, 285 

 dubia (Leucorrhinia), 102 

 elegans (Ischnura), 102, 239, 257, 258, 



268, 285, 286, 412 

 elegans var. infuscans (Ischnura), 240 

 elegans var. rufescens (Ischnura), 240 

 flaveolum (Sympetrum), 102, 267 

 fonscolombii (Sympetrum), 267, 415 

 fulva (Libellula), 238, 257, 267 

 grandis (.Eschna), 102, 239, 268, 285, 



412 

 hafniense [ = pratense] (Brachytron), 



239 

 hastulatum (Agrion), 267, 356 

 imperator (Anax), 258, 268, 286 

 juncea (.Eschna), 258, 268, 356 

 mercuriale (Agrion), 268 

 metallica (Somatochlora), 238, 267, 284, 



286 

 mixta (iEschna), 239, 258, 268, 285 

 naias (Erythrorama), 239, 257,258,267, 



285, 286, 412 

 nyraphula (Pyrrhosoma), 97, 102, 239, 



257, 258, 268, 285, 286, 412 



nymphula var. fulvipes (Pyrrhosoma), 

 239 



nymphula var. melanotum (Pyrrho- 

 soma), 268 



pennipes (Platycnemis), 239, 258, 268, 

 285 



pratense (Brachytron), 97, 257, 268, 412 



paella (Agrion), 102, 240, 257, 258, 268, 

 285, 286, 302, 412 



pulchellum (Agrion), 102, 240, 257, 267, 

 285 



pumilio (Ischnura), 268 



pumilio var. aurantiacum (Ischnura), 

 268 



quadrimaculata (Libellula), 238, 257, 

 258, 267, 284 



quadrimaculata var. prfenubila (Libel- 

 lula), 258 



sanguineum (Sympetrum), 238, 258, 

 284 



scoticum (Sympetrum), 102, 238, 258, 

 267 



splendens (Calopteryx), 102, 239, 258, 

 268, 285, 286 



sponsa (Lestes), 102, 239, 258, 268, 285 



striolatum (Sympetrum), 238, 258, 267, 

 284 



tenellum (Pyrrhosoma), 258, 268, 285 



tenellum var. erythrogastrum (Pyrrho- 

 soma), 268 



tenellum var. melanogastrum (Pyrrho- 

 soma), 258, 268 



Virgo (Calopteryx), 102, 268, 286 



virgo var. anceps (Calopteryx), 102 



vulgatissimus (Gomphus), 239, 268 



vulgatum (Sympetrum), 267 



