VoL. XVI. (1) | BUCKMAN—GENUS C/NCTA AS 
TABLE I.—CHARACTERS OF SPECIES 
New names in heavy type 
Apical 
angle, 
Name Shape Proportions Anterior degrees, 
margin about 
1 Cincta cor. cordate thin bilobate 87 
2 C. pernummus very thin excavate 135 
transverse 
3 C. nummus transverse thin truncate 122 
4 C, nummosa subcircular thin excavate 116 
5 C. nummata transversely rather sub-bilobate 120 
subcircular — stout 
6 C. pernumismalis elongately rather bilobate III 
subcircular thin 
7 C. numismalis pentagonal thin bilobate 102 
8 C. obolus pentagonal © somewhat thickened 98 
thin and bilobate 
9 C. dives subpentagonal stout bilobate 103 
10 C. pinguis subcircular = stout broad, straight 100 
11 C. conocollis ovoid stout narrow, 102 
straight 
12 C. orbicularis broadly thin rounded 113 
elliptical 
13 C. quadrans diamond thin narrow, barely 90 
shaped truncate 
14 C. paupercula elliptical thin narrow, 100 
straight 
nC. dis elliptical somewhat bilobate 103 
stout 
16 C. opulenta elliptical stout excavate 92 
17 C. sestertius ovate rather excavate 80 
stout 
18 C. inops subelongately thin narrow, thick- 98 
pentagonal ened, straight 
19 C. pauper broadly thick narrow, much 122 
pentagonal thickened, 
straight 
20 C. misera elongate thin narrow, thin, 90 
straight 
The names for these forms I have chosen to indicate a 
connection with zamzsmalis - and so the names have been 
taken from terms for money, coin, riches and poverty. 
These forms of Czzcta fall into certain series; and the 
series-name may be a convenience in dealing with young 
