장음표시 사용
62쪽
Stide No. H 49 52 male). Diagnosis the new species resembles externalty sonae Chinese 'Oligiti 'HUBNER ll82li species. mostly to O. Xo tiliX DRAUDI l 950. but ille genitaliashow closer affinities willi Chorto EX TUTI . t 89J. than wiit, Oligiti or xviiii Photo PS LEDERER. l85 P. The closest relative of Ch. cornutiberia is Ch. elymi TREITSCHKE l825). whicli has similarly rounded clavus, reduced harpe, similarshape and si Ze of cucullus and corona. and the vesica has cornuti. Ch. Cornutiberias p. n. dissers si ona the ollier taxa os ille genus in the reduced ampulla and the large, claw- like pair os cornuti. Another, externalty fomewhat similar species is . minimia sHA ORTH. t 809). but it is regularly smaller in si Ze, ground colouros the sorewing is ochi eous- or reddish-hrown. not ashy grey and the dark patiernis more indistinci.
transverse line preseni. Male genitalia sFigs 9 l. 92) uncus f hori. stender. weakly scieroti ecl. tegumen hi Da l. low penicular lohes more or less triangular. strongly hairy. Fultura inserior de lioidal. apical paristrongcr. willi sinali incisiora: vinculum s hori. strong. Valva elongaled. mediat ly Constricted. Cucul
63쪽
lus large, broad, more or leSS triangular. Scio Se, with apex rounded. Corona present. Sacculus Shori. clavus a large . rounded triangular lobe. Harpe reduced to iis narrow haSal plate. ampulla absent. Aedeagus f hori. cylindrical, vesica Shori. broad ly lubular, armed with two large, curve l. claw- like
Bionomics and distribution: the species was found rare ly in the high mountainous regions of Taiwan, between 2500-3000 m a. s. l. The freshly emerged mollis appear in August. the flight period extending to the naiddie of October.
Hatia Sp. n. differs from O. Viariegiam in the dari er colouration less s harplydes ined cros stines and stigmata and sonae features of the se male genitalia, e . g. in the s horter o Vi positor, Sm alter wenker ostium bursae, longer, tubular ductus bursae and the much longer, membra notis corpus hvrsae. The descriptions of the fe- male genitalia of the two closely related species are gi Vela helow.
64쪽
Materiai examine to the type scri es anil severat specimens os holh sex es si ona variotis paris os Taiwan, October-November. l 996. Description the se male genitalia: ovi positor long. conicat. gon apophyse S ruther Sirong. long. Ostium hursae scieroti Zed. in attene l. more or less calyculate. distat edge arcuate, couercu dense lywilli minute spiculi. e specialty in dorsal sui sace. Ductus hursae broad. mediat pari dilate l. proxima llhird constricted. Both sursaces wrin kled. dorso- laterat part willi stronger cresis. Cervix hursae tiny.wrin klou. corpus hvrsae elliptical, membranous, without Signa.
67쪽
Descriptiora: wingspan 25-2J nam, longili os fore ing il l 2 nam. He ad und thorax ochi eous-whitisti, outer si de of palpi and eyelas hes blackis h. tegulae mixed with ochi eous -hrown: abdomen sonaewhat more greyis h. Antennae filis orna in both sexes. Fore ing elongate i. narro triangular, with apex sine ly po in ted. ground colour si ining whitis h-ochi eous. irroraicit variab lystrongly with pin kish brown. mostly in basal and marginal areas. Wing patieria usu atly reduced tothree bigger and two sinalter black patches along costat margin . Sometimes rem nants of crossi ines anil orbicular anil reni forna stigmata can also he observed as OchreouS-hrownish spois. Hind wingochreous, sussused variably strongly with brown. marginal Susi usion and velias darker. transverse line dissuse. Underside os fore ing pale ochreo us-hrownish, trans Verse line narro , almOSt Straight. discat spol smali: costat palchos pale, indistinct. Hind wing pater, transverse line and discat spolsine, marginal area clarker. Male genitalia sFigs 93. 94) uncus Strong, Stender. curve l. tegumen bro ad, relati Vely high. penicular lobes large, denset y hairy. Fultura in serior cordis Orm. Vinculum Strong. acute. V-Shaped. Valva medium- long flender. slightly cui Ved at base, apicatly sine ly tapering. Cucullus triangular
tral hars and a Stronger, longer dorsat har. Vesica tubular, everted sorward, an gled Strongly up ward sat mediat thii d. thera recurved dorsally. Basal third membra notis. with a s mali. conical ventral projection. mediat pari terminaled in a large rounded dorsat cornuti sie id consisting os strong spinules distat third stightly dilate l. scobinate, with a conical terminal diverticulum. Female genitalia sFig. 98) ovi positor medium-long. conical, posterior papillae potia ted.wenk. apophyses long anterior papillae Strongly scieroti Zed. apophyses very Shori. Ostium bursae astiori hut hi oad. heavi ly scieroti Zod ring ductus hursae long, si attenecl. heavi ly Scleroti Zed, posterior half bro adcr. iis laterat margin soluod at right fide. Cervix bursae scieroti Zed part ly solde l. Corpus h Ursae globular. scobinate. with a long collar- like signum helow cervix bursae.
Bionomics and distribution the new species was found in low and medium hi gli regions in Taiwan. inhabiting less disturbed fore sis. The specimens were collected at the mi d-Autumn but most specimens are more or less worn. the flight
period begins presum ab ly at the beginning of September.
68쪽
NE NOCTU IDAE SPECIES PROM TAlw AN AND ADJACENT AREAS
69쪽
si Ze. the forewing ground colour is darker, more Orange-Ochi eous, huVingstronger go iden-hrown isti irroration: in sonae cases the specimens of the two species are hard ly separabie by their externat seatures. On the other hancl. the genitalia os both sex es a re sui pris ingly different. The male genitalia of G. s vinci have different sh ape of valva. clavus, costat proces s and cucullus, bigger ieeth os carina and stronger terminal corrnuti fiet d. in the se male genitalia the new species has s horter ostium bursae without large, do ubi e caudat iobe and shorter but
Clavus a long. hroad crest with rounded in ner extremi ty. covered by sine setae. Costat process a wide. si altene l. scieroli Zecl. slightly hi sui cate but apicatly rounded plate: harpe and ampulla absent. Aedeagus f hori. cylindricat . carina with a narrow venti O- laterat har. terminated in a large . Uentate lci est. Vesica s hori. curveis venti ally. bearing a s mali mediat diverticulum armed with a cornutus terminal part with a narrow cornuti sic id consisting os sine spiculi. Female genitalia Fig. li P) ovi positor Strong. acute. gon apophySes Strong. Ostium bursaeshori. wide. qundi ungular. SCleroti Zed, ductus bursae s hori. broad . proximal ly tapering. ribbed and granulosely scieroti Zed, distat part wilh a scieroti Zed pocket. Cervix hursae rounded. ribbed. sinclysclcroti Zed. corpus hvrsae elliptical, with a signum.
Remari s we have studi ed severat specimens of G. fortis frona variotis localities of the easteria Pacific region incl. Russia. Korea, Japan and China. The externalty osten Strongly different specimens s how a rather hi gli conformi ty in the configuration of their genitalia. willi the exception os a single male specimen