Orthography of Names of the Naiades. 241 
rovirose, Dromus (mas. ). 
purpurata, dromas, 
umbrosa, 
: : Anodonta (fem.). 
tampicensis, 
livida, wahlamatensis, 
explicata, luculenta. 
alienigena, GILES; 
metallica, eurvala: 
leevissima, picta, 
amphicheena, Gabillotia (fem.). 
scutulata, euphratica churchilliana. 
paludosa, 
argyrata. Unio (mas. ). 
: platyrhynchoideus, 
Hyriopsis (fem.). congareus. 
bialata, 
myersiana, Alasmidonta (fem.). 
pinchoniana, dalecolkie 
vagula, 
caudiculata. Pleurobema (neu.). 
Lepidodesma (neu.). maculatum, 
aliger. holstonense, 
Nephronaias (fem.). ° bournianum, 
medellina CU Seg 
. ; ravenelianum, 
reticulata — oviforme, 
phicusiame rs ornatum, 
eeruginosa, appressum, 
pusuloss, validum 
persulcata, iy 
plicatula, swordianum, 
tayetelia: subglobatum, 
vellicata, eee 
Pies barnesianum, 
pudicum, 
Ptychobranchus (neu. ). bigbyense, 
clintonense, decisum, 
foremanianum, chattanoogense, 
trinacrium. . interventum, 
