경도바퀴
Asiablatta kyotensis (Asahina 1976)

몸길이는 약 14.5-18 ㎜이며 광택이 나는 다갈색이다. 앞가슴등판의 양측과 앞날개 전연부가 밝은 황색이다. 야외성으로 썩은 나무, 수액 등에 모인다. 연 1 회 발생한다. 일본에도 분포한다.

Original description: Parcoblatta kyotensis Asahina 1976

  ♂ Body length 14.5-18.0 ㎜, forewing length 13-15.5 ㎜, width of prothoracic tergite ca. 4 ㎜. A dark brownish species, body surface not shining.
  Head brownish with whitish antennal socket and ocular spot; face seen from front elongate, the anteclypeus being paler. Eyes fairly approaching each other; antenna nearly as long as the body length, entirely blackish brown. The maxillary palpus with its third and fifth segments of equal length, longer than that of the fourth.
  Prothoracic tergite rather thin and flat, sparcely pubescent but never shining, entirely dull brownish excepting the lateral free sides which are somewhat deflected and paler in colour.
  The anteroventral setae of forefemur is so-called B-type, 3-4 proximal strong spines are followed by about 11-12 minute setae, and ending in three terminal strong spines.
  The euplantula is on 1-4 tarsal segments, but not much developed. There is an arolium on the last tarsal segment between the claws. The first tarsal segment of hindleg is longer than the 1-4 tarsal segments put together.
  Forewing deep chestnut brown with minutely wrinkled surface; the costal area before Sc pale yellow, making a distinct pale stripe as that of Periplaneta australasiae. Hindwing almost hyaline, distal half of the anterior field palely browned; vein M simple, 3-4 branches of Cu attaining the wing margin, while 3-4 short branches ending before the dividing vein.
  Dorsal surface of abdomen simple, pale brownish; surface of each segment devoid of any structure. Supraanal plate also simple, ending in a bisor, but it is shorter than the subgenital plate, the latter seems as if it is an entire symmetrical plate though slightly developed in its left half; the left stylus, therefore, is attached on a slightly produced base. The stylus is a simple stick and bending ventrad. The left phallosome has a claw as shown in Fig. 18.
  ♀ Closely allied in general feature to the male insect, but slightly broader in the body, and the wings are shorter reaching the end of the body, exceeding it while immature.
  Head as that of the male, the antenna being distinctly shorter than the body length; prothoracic tergite broader than that of the male, its lateral broader is not deflected as that of the male, but there is a lateral short pale stria. The wings are never shortened as those of many American species.
  Forewing shorter than that of the male, the pale yellowish area before Sc is not always present. Hindwing also short, but the venation is similar to that of the male.
  Dorsal side of abdomen simple and smooth, the eighth tergite with its lateral part produced into a small tube having the orifice of the stigma at its end. Supraanal plate produced into a triangular plate with marginal row of setae. Subgenital plate large and roundly produced.
  Remarks: Compared with American congeners the male of kyotensis is allied to that of bolliana (S.&Z.) and desertae (R.&H.) in the absence of abdominal tergal specialization, but the female of kyotensis has long wings against the brachypterous females of the two American species. In her well developed wings the female of kyotensis is a allied to caudelli Hebard but differs in that of the male of caudelli has markedly specialized abdominal tergites.
  Holotype ♂ and allotype ♀ and 7♂14♀ paratypes: Kyoto (Okazaki Zoo specimens); Paratypes: 1♂ Fukuoka, leg. T. Esaki; 1♂ Ogi, Ishikawa Prefecture, leg. H. Sasaji.
  The type-specimens are preserved in Coll. Asahina.
  The American species of Parcoblatta have been known to occur under natural habitats, beneath barks or rotten woods. The present Japanese species is believed to be a wild insect even if it was found in human dwellings.

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