558 
ZOOLOGICAL LlTEllATUllE. 
each other ae from eyes ; operciila moderate. Sp. Cicada eydouxii (Gu^r.), 
Fidicina ftdlo and nubivena (Walk.) j probably Cicada pendata (Gu^r.) and 
Thopha interclusa (Walk.) : B. e. Z. 1866, p. 171. 
Nosolttj g. n., StSl, 1. c. p. 7, Allied to Froarna j forehead very prominent 
in front, obtusely conical ; costal margin of tegmina greatly rounded before 
middle. Sp. N. paradoxa, sp. n., StSl, Berl. ent. Zeits. 1866, p. 171, from 
Bolivia. 
New species : — 
Platypleura haglundi, Stal, I, c. p. 14, Cafiraria j P. hyaloptera^ StSl, 1. c. 
p. 20, Senegal. 
Tettigia harhara^ StSl, 1. c. p. 24, Tunis. 
Tihicen (Abricta) ferruginosuSj StSl, 1. c. p. 27, Mauritius ; T. (^Qitintilia) 
vittativentrisy StSl, 1. c. p. 30, Cape ; T. ( Q.) mactdinervis, StSl, /. c. p. 33, 
Cape ; T. (Q.) pallidiveht7'is, StSl, ibid.. Cape ; T. (Q.) sanguinat'ius, StSl, /. c. 
p. 35, Cape ; T. ( Q.) umbrosus, StSl, 1. c. p. 40, Cape ; T. ( Q.) hcematinusy 
StSl, ibid.. Cape. 
Melampsalta ventricosa, StSl, 1. c. p. 45, Senegal. 
Cicada digmosa, StSl, 1. c. p. 54, Madagascar = C, maculigena (Sign.). 
Cicada clara, Motschulsky, Bull. Soc. Nat. Mosc. xxxix. 1. p. 184, C. 
nigi'icoda, Motsch. ibid., and C. maculaticollisy Motsch. 1. c. p. 185, Japan. 
' Fidicina nigrofuscata, Motsch. /. c. p. 185, Japan. 
Fulqorid^. 
Stal (Hem. Afr. iv.) divides this group into numerous sub- 
families, as indieated in the following table (abridged and modi- 
fied from pp. 129-131) : — 
I. Anal area of wings reticulated ; keels separating forehead and cheeks 
continued on sides of clypeus Fulgobida. 
IT. Anal area very rarely reticulated ; clypeus in that case convex, with-^ 
out lateral keels. 
A. Posterior tibiae without a moveable spur. 
1. Forehead angulated on each side Eurybrachydida. 
2. Forehead not angulated. 
a. Clavus rarely granulated, usually acuminate and closed. 
* Claval vein not reaching apex; tegmina sometimes abbre- 
viated, or with clavus and corium connate, when the lateral 
margins of clypeus are keeled. 
n. Ocelli 2 ; margins of clypeus keeled or acute. 
Dictyophabida. 
/3. Ocelli 3, or sides of clypeus convex, without keels. 
ClXIIDA. 
t Claval vein continued to its apex, or united to suture near 
apex ; tegmina sometimes abbreviated, or without veins, or 
with clavus and corium connate, in which case clypeus not 
keeled at margins. 
a. Head narrower than thorax ; clypeus keeled at sides; last 
joint of rostrum elongate Achilida. 
