T h e de s c r i b e d C i c a di da e o f C h

T h e de s c r i b e d C i c a di da e o f C h

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CHILENA DE HISTORIA NATURAL
T h e de s c r i b e d C i c a di
da e o
f C h i le
BY
Dr.
1.
Frederic W. GODING
SYNONYMICAL LIST.
Division
GENUS
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TETTIGADESARIA.
Tettigades
AMY.
&
S -E RV.
T. chilensis AMY. & SERV.. Hist. Hem. p. 470, pl .
xii, fig. 14 (1843).
Cicada rubrolineata, SPIN. Gay Hist. Chile, Zool. vii,
p. 239 (1852) . .
Cicada eremophila, PHIL. Viage al Desierto Atacama,
p. 156 (1860).
.
Tetti.gades crassimargo, SIGN. Ann . Soc. Ent. Fr. ser.
4. iii, p. 582 (1863) .
. Fidicina crassivena, WALK. Ins.. Saund.. Hom. p. 9
(1858).
.
Tettigades parva, DIST. Ann. Mag. Nat. Hist . x, p ..
65 (1892).
Hab:
Chile (A. & S.); Santiago, Valdivia (Berg);
Atacama (Philippi), Petorca (Porter).
T.
ulnaria DisT ., Entomologist, p.. 64 (1906).
id.
Jac. Cic. And. fig. 42 (1907).
Hah:
Chile (Distant).
opaca, J AC. Cic. And. p. 27, fig. 43 (1907)
Hab. -Chile (Jacobi).
.
T.
T. Porteri BRÈTHES, Rev.
p. 1 0 ( 19 20)
Hab:
Lonqt1irnay, Chile .
T. con1pacta W ALK . List
pl. I, fig . 3 (1850-52).
Hab:
Chile (Distant).
Ch.
Hom.
Hist .
Nat.,
Brit. Mus.
!
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xxiv,
p. 256,
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233
Goding.--CICADIDAE OF CHILE
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Obs. The species of this genus rAnge from Chile to
Mexico, soma authors accounting -for it in the extreme ·vat·iation of. chilensis, Be1 g placing as synonyms co1-~pacta,
Walk., rubrolineata, Spin., crassin~argo, Sign.~ and eremophila, Phil. Distant~s synonomy is: cl~ilensis, A. & · S.
rubrolineata, Spin . _, eremoplzila, Phil., and crassivena . Walk.,
with conzpacta, Walk., as a good species, and desct~ibed
n~exicana, lebruni, and parva as distinct.. Jacobi, anothet>a
reliable authority, beliebes parva lebr~tni, and n~exicana,
of Distant, compacta, Walk., and crassinzargo, Sign., to be
regional forms of the very variable clzi_lensis, Amy. & Ser,r.
A middle position is adopted in this I..,ist .
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Genus Chonosia DisT.
C. cinnabat-aina, Be1~g, Hem .. Argent . p . .. 205 (1879).
id.
J ac. Cic. Andina, fig. 44 (1907).
Hab:
C1hile (Jacobi).
Division
TIRICINARIA ..
Tibicen
GENUS
.
,.1'. ci~assiiDaJ~go
241 ( _1 852).
SPIN.,
LATR .
Gay Hist . Chile,
Zool.
vii,
p.
Cicada occidentalis, Walk. List Hom. Brit. Mus. p. 225
(1850).
.
T . crassinzargo, J ac. id. fig. 33 (1907).
Hab:
Chile (Spinola).
·
GENUs Ahon1ana DisT.
A. chilensis DisT. Ann. Soc. Nat ..
(1905).
Hab:
Petorca, . Chile (Po1~ter).
II.
Hist.~
xxi. p. 24
SYNOPSIS.
Key to subfan2ilies.
present .
Tympanal orifice wholly concealed by tympanal
covers ..... ~ . . . . . . ........................ ~ .......... Su bf. Cicadinae .
~rympanal covel."'S
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REV1STA CHJLENA
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DE HISTOR:IA NATURAL
·Tympanal orifices partly exposed, covers imperfect
............... ~ . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .. . .. . . . . Subf. Gaea'llinae.
Tympanal cove1.. s absent, orjfi.ces entirely exposed.··_ ...
. . .. . .. .. . . . .. . ~ ............................................................ Su bf. Tibicininae.
SuBFAMILY
KEY
Tibicininae .
T() DIVISIONS.
Late1·al ·margins of pronotum, some dilate_d, usually
angulate at middle ............................. Division Tettigadesarict.
Lateral ma1.. gins of pronotum not dilated or angulate,
obliquely narrowed to~ard head ....... Division Tibic·inaria.
Div Isi<)N Tettigadesaria.
KEY
TO
GENERA.
Head about equal in 'breadth to base of mesonotum, Inal.. -.
gins convex, fi.--ont prominent, about as long as vertex .......
Genus Tettigades.
Head much broade~,. than base of mesonotum, ma1'gins
sinuately oblique, front 'le1..Y prominent, longer than
vertex............................. .. ......... -............. Genus C honosia.
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GENUS
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Tettigades
KEY
TO
Al\t Y.
&
S·ER\~.
SPECIES.
Second ulnar cell of tegmina sho1.. ter than first and thi1.. d.
Abdomen 'vithout spots or stripes on dorsum.
Dorsum of abdomen black, red on sides of rneso11otum
and at bases oftegmina and -wings . . ,.chilensis Amy. & Serv.
Dorsum of abdomen fer~'uginous; mesonotum and ba
ses of tegmina and "'\Vings not red ........... Porteri Brethes
Abdomen black, a tawny stripe on each side ......... .
. . . .. . , .... _............................. _. . . . . . . . . . . . . . . . . . co1npacta, Walk.
Second ulna1~ cell of tegmina equal in length to the first
and -·third.
Tegmina-= a 2 f times longer than broad .. ~.tlnaria, Dist .
Teg~nina about t-wice longer than broad ...... . opaca, Jac .
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Goding..
235
CICAD:IDA:t:. OF CHILE
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GE.N us
Ghonosia DisT.
There are to-w species included in this genl.lS, both
found in Argentina, one of -which also occu1. s in Chile; it
may be :t~ecognized by the cinnabar 1·ed colot.. -with black
markings ................ _. _............. ~ ................ cinnabarina Berg
DIVISION·~
KEY
;
TO
Tibicinaria .
'
GENERA-
Head about as broad as base of mesonotum, breadth
equal to or g1~~ater than p1·onotal length, front sho1.. teT·
than vertex .................................... _~ .................. Genus Tibicen&
Head rpuch narrower than base of mesonotum, width
and p1.. onotal length about equal, f1--ont nea1... ly . as long
as vertex ..... _. . ... _........ _.... ~ _ ~ . . . . .... _. ~ .......... Genus Aho1nana.
GENUs
Tibicen
L1\..TR ..
. A sin~1e yellow species with black n1arkings and
silvery pubescence; tegnina · and vvings 11nspotted ......... .
. . . . . . . . . . . . . . . . . . . ............................................. crassin1,ar_qo Spin.
GENUS Aho1nana
DisT .
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Black, ~vith some ochraceo"tl.S markings, first and
second transverse veins of tegmina slightly infuscate,
abdornen and sternum hai1,.y; tegmina and -wings se
mihyaline..... . ........... ,. ....... _~ . . . . . . . . . ..
. ......... ch.ilensis Dist .
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