334 



NEW YORK STATE Ml'SETM 



albomarginatus, Ceratopogon, 107 3 . 

 albus, Polyroitarcys, see Polymitar- 



cys albus. 



Aldricii, acknowledgments to, 76 s . 

 algens, Ablabesmyia, 137 D , 149'. 

 allecta, Caenis, sec Caenis allecta. 

 Allotrichia, 64, G4 9 . 

 alternatus, Siphlurus, 15", 1S J , 19 2 . 

 Ameletus, 25, 27 s , 30'. 



ludens, 18, 36--3S 5 ; explanation 

 of plates, 31<i, 317 3 ; figures, 36, 

 37 ; explanation of figure, 331". 

 americana, ? llabropblebia, 18 3 . 

 ainericana, Orthotriehia, sec Ortho- 



triebia americana. 

 aruiculus, Hemerobius, 15 5 , 16'. 

 amicnlus, Pahnobius, see Pabnobius 



amiculus. 



amphibius, Ilalirytus, 110 s . 

 Anatopyuia, S9 7 , 121, 125', 127 7 , i:;u\ 

 131% 135'. 



consobriuus, 135 7 . 



forcipatus, 135 7 . 



humeralis, 135 7 . 



lactipennis, 135 r . 



morio, 135 7 . 



nuclipes, 135 7 . 



pubitarsis, 135 7 . 

 Anax, 14 6 . 



junius, 14 7 . 



angulatus, Micromus, 15". 

 angnsteila, Ortbotriebia, see Ortbo- 



trichia angustella. 

 annularis, Cbironoinus, sec Cbirono- 



mus annularis. 

 annulatus, Cbironoruus, 213 1 . 

 annulatus, Tanypus, see Tanypus an- 

 nulatus. 



annulipes, Tanypus, 101 s . 

 anonymus, Chironomus, 100 4 , 10(> fl , 



235 3 . 



antarctiea, Belgiea, 113 s . 

 anticus, Cbironoinus, 199 7 , 247 7 . 

 Ants, 11. 

 Apogon, 106 5 . 

 Aquatic Nematocerous Diptera, 7<>- 



315. 

 arctieus, Chironomus, 30-1 8 . 



argentata, Ceratopogon (Spbaero- 



mias), sec Ceratopogou (Spbaero- 



inias) argentata. 

 argentatus, Spbaeromias, sec Spbae- 



roiuias argentatus. 

 Argia violacea, 14'"'. 

 Aristotles, cited, 31O r '. 

 Arribalzaga, F. L., cited, 1<)9\ 109\ 



172, 259 4 , 31O. 

 aruudiueti, Tipnla ?, 149\ 

 Aspcr, cited, 310". 



aterriinus, Camptocladius, 259 7 , 261*. 

 aterrinius, Cbironoinus, 264 4 , 304 n . 

 Atberix sp., 9'. 

 atomarius, Ortbocladius, 2(1() 7 , 276 s - 



77\ 



atra, C'orynoneura, 164', 1G4\ 

 atratulus, Metriocnenius, see Alelri- 



ucneiiius atratulus. 

 atricornis, Cbirunomus rar., 21S r '. 

 atrimanus, Cbironoinus, Ifio", 200 1 



20o r -r. 



atteuuatus, Cbironoinus, 19,S\ 245 s . 



badius ?, Stratioiuyia, IS 9 . 



Baetiuae, 24 3 , 27 2 , 29*, 29\ 29". 



P.aetini, 29 9 . 



Baetis, 26 e , 27, 29", 32 3 , 38 r . 

 pygmaea, 18 1 , 40 4 . 



Baetisca. 24 3 , 27 s , 29 7 . 



obesa, 17 9 , 30 4 -31 4 ; explanation of 

 plate, 316 4 ; figure, 30 : explana- 

 tion of figure, 331 2 . 



Balbiani, cited, 310'". 31 1 1 . 



baltimoreus, Tanypus, 156 s , 160'. 



Banks, C. S., menticmed, 234 2 . 



Banks, Natban, cited, 73'. 



barberi, Ablabesmyia, l.>7 r> , 146\ 



barbicornis, Ortbocladius, 206", 283 3 . 



barbipes, Cbironomiis, see Chirono- 

 mus barbipes. 



basalis, Choroterpes, sec Choroterpes 

 basalis. 



basalis, Orthocladius, 267 7 , 282 n . 



Becker, cited, 31 1 1 . 



Bees, 11. 



Belgiea, 89 s , 112 V -13 6 . 

 antarctiea, 113". 

 magellanica, 113". 



