簡介:" Asiorestia taiwana is oblong oval. Generally dark reddish brown; head, pronotum and sutural margin of elytron pitchy black. Elytron convex, sides rounded, widest almost at middle, humerus not raised; surface impressed by regularly arranged eleven longitudinal rows of punctures, which are partly irregularly arranged and their interstices finely impressed by minute punctures. Antenna nearly 2/3 times as long as body length, relatively robust. The ecology and host plants of A. taiwana still unknown. This is the first species of the genus Asiorestia Jacobson from Taiwan. This species somewhat resembles Asiorestia komatsui Nakane from Japan, in having the elytral humerus not raised, but differs in having the second and the third antennal segments clearly longer than broad, and in penultimate segments nearly twice as long as wide. The description of this species here based on the description of Kimoto(1996). Asiorestia taiwana呈橢圓卵形,通常為深紅棕色;其頭部、前胸背板及翅鞘會合區為漆黑色。翅鞘凸起,邊緣呈圓形,中間部分最寬,上膊角不凸起,翅鞘表面有11縱排規律的刻點,其中部分呈不規則排列,且其間隙中有細小刻點痕跡。觸角長度幾乎為體長的2/3倍,相當地健壯。A. taiwana的生態及寄主植物目前未知。本種為台灣第一個Asiorestia屬種類。本種與日本Asiorestia komatsui類似,同樣翅鞘上膊角不凸起;但不同處在於其觸角第二及第三節長度明顯地大於寬度,且倒數第二節長度幾乎為寬度的兩倍。本種敘述引用Kimoto(1996)所發表文獻內容。"
成蟲體型概分:微型﹝0~5mm﹞
觸角特徵 Antennae:念珠狀﹝Monliform;Bead-Like﹞
翅之數量:二對翅
翅之質地:翅鞘﹝Elytra﹞
變態 Metamorphosis:完全變態﹝Holometabolous﹞
出版者:
數位化執行單位:國立自然科學博物館:動物學組昆蟲學
日期:
學名原始發表年代:1996
關聯:
學名原始發表文獻:Kimoto, Shinsaku, 1996. Notes on the Chrysomelidae from Taiwan, China, XIII. Ent. Rev. Japan, 51(1): 27-51.