420 
Wisconsin Academy of Sciences^ Arts, and Letters, 
vacuna Myers.XXI, p. 503 
speciosa Myers.XXI, p. 504 
cuneata Myers.XXI, p. 505 
hyalina Myers.XXI, p. 505 
papillosa Myers.XXI, p. 506 
eva (Gosse).XXI, p. 507 
tenuiseta (Burn).XXI, p. 508 
apocolea Myers.XXI, p. 509 
strepta Myers.XXI, p. 509 
mucronata Myers.XXI, p. 510 
parasitica (Jennings).XXI, p. 511 
eupoda Myers.XXI, p. 512 
lipara Myers.XXI, p. 512 
Genus Bbrystoma. 
caudata (Bilfinger).Vol. XXI, p. 513 
Genus Bousseletia. 
corniculata Harring.Vol. XXI, p. 514 
Genus TylotrocJia. 
monopus (Jennings).Vol. XXI, p. 516 
Genus Besticula. 
melandocus (Gosse).Vol. XX, p. 644 
gelida (Harring and Myers).XX, p. 642 
anceps Harring and Myers.XXI, p. 519 
nyssa Harring and Myers.XXI, p. 521 
Genus EospJiora. 
najas Ehrenberg.Vol. XX, p. 634 
ehrenbergi Weber.XX, p. 637 
therina Harring and Myers.XX, p. 639 
tJioa Harring and Myers.XXI, p. 523 
anthadis Harring and Myers.XX, p. 641 
Genus Enteroplea. 
lacustris Ehrenberg.Vol. XXI, p. 526 
Genus Eothinia. 
elongata (Ehrenberg).XX, p. 646 
tripliaea Harring and Myers.XXI, p. 528 
argus Harring and Myers.XXI, p. 530 
Genus Sphyrias. 
lofuana (Eousselet)...Vol. XXI, p. 532 
Genus Monommata. 
longiseta (Muller).Vol. XXI, p. 535 
grandis Tessin.XXI, p. 538 
