Pidonia (Cryptopidonia) luna Chou et Wu, 2005
月纹驼花天牛
Holotype male. Body small, relatively rounded, slightly tapering apically, and furnished with pale fulvous pubescence.
体小，相对圆形，顶端略变细，并有淡黄色的短柔毛。
Length: 6.9 mm; width:1.8mm.
Color. ] Body brown to black; head black; mouthparts brown except for black apices of mandibles; eyes black; antenna dark reddish brown; pronotum black; scutellum black; coxae and trochanters brown; femora dark reddish brown except for black apical 2/3 of hind legs; tibiae dark reddish brown; tarsi blackish brown; claws brown. Elytra dull metallic blue, provided with two pairs of arcuate whitish yellow markings. Venter of head, prosternum, meso- and metasterna black; abdomen in 1st-3rd seg- ments black, apical margins of 3rd segment dark reddish brown,4th segment reddish brown, 5th segment dark brown.
身体棕色至黑色;头部黑色;口器褐色，上颚顶端黑色；复眼黑色；触角暗红褐色；前胸背板黑色；小盾片黑色；基节和转节棕色；腿节暗红褐色，除后腿顶端2/3黑色；胫节暗红褐色；跗节黑褐色；爪子棕色。鞘翅暗金属蓝色，有两对弧形米黄色斑纹。头部腹面、前胸腹板、中胸腹板和后胸腹板黑色；腹部第1-3节黑色，第3节顶缘暗红褐色，第4节红褐色，第5节黑褐色。
Structure. Head across eyes broader than the basal width of pronotum (1.2: 1), narrowed posteriorly and abruptly constricted at neck; terminal segment of maxillary palpus broadened apically, with convex outer margin and truncate apex; tempora well developed, finely punctulate and clothed with dense setae on surface; frons subvertical and transverse, finely punctulate; vertex weakly convex above, densely punctulate with fine sculptures and densely with fine pubescence; gula shining, sparsely covered with some short pubescence. Eyes relatively prominent, moderately faceted, shallowly emarginate at middle of internal margins.Antenna long and slender, inserted just behind the level of frontal margins of eyes, slightly longer than body; first segment dis- tinctly dilated towards apex, sparsely covered with fine erect pubescence; last segment 5.2 times as long as wide; comparative length of each antennal segment formulated as follows: 5th>1st+2nd>3rd>4th=6th.
结构。头在复眼处宽于前胸背板基部宽（1.2：1），向后变窄，颈部突然收缩；下颚须末端节顶端增宽，外缘凸起，先端截短；颞叶发育良好，表面有细小的刻点，并布有密集的刚毛；额亚垂直和横宽，有细小的刻点；头顶上方微凸，密被细小的雕塑，密被细柔毛；下咽片闪闪发光，稀疏地覆盖着一些短柔毛。复眼相对突出，小眼面中等大小，内缘中部浅凹。触角细长，着生在额缘水平后方，略长于身体；第1节向顶端不明显扩张，稀疏地被细直立的短柔毛;最后1节长为宽的5.2倍；各触角节的比较长度表述如下：第5节>第1节+第2节>第3节>第4节=第6节。
Prothorax equal in length to the basal width, shallowly constricted both behind apex and before base, roundly expanded laterad just before middle and equal in width to base which is distinctly broader than apex (1.42 : 1); disc of pronotum convex above, finely punctulate and densely clothed with fine pubescence; posterior lateral setae long; prosternum sparsely covered with very short pubescence; meso- and metasterna finely punctulate, densely with fine appressed pubescence. Scutellum small and triangular, 0.34 times as long as wide, and bearing relatively fine setae on surface. Elytra 2.38 times as long as the basal width, gradually narrowed posteriorly and separately rounded at apices; surface sparsely and coarsely punctulate, and sparsely clothed with suberect pubescence, the diameter of each puncture being less than the distance between punctures.
前胸长度与基部宽度相等，在顶端后方和基部前均浅收缩，侧面在中部前具圆形瘤突，与基部宽度相等，明显宽于顶端（1.42：1）；前胸背板背部凸起，被细小的刻点，密被细柔毛；后外侧刚毛长；前胸腹板稀疏地被很短的短柔毛；中胸腹板和后胸腹板有细小的刻点，密被细柔毛。小盾片小，呈三角形，长为宽的0.34倍，表面具较细的刚毛。鞘翅长为基宽的2.38倍，向后逐渐变窄，顶端分别圆；表面刻点粗大而稀疏，稀疏布有亚直立短柔毛，每个刻点的直径小于刻点之间的距离。
Legs relatively slender, finely punctulate and clothed with short pubescence; femora not reaching elytral apices; tibiae linear, with suberect pubescence; tarsi densely with short pubescence on under surface, with third segment strongly dilated apically and deeply emarginate at middle of apex, first segment of metatarsus longer than the following two segments combined.
Abdomen elongate and gradually narrowed apically, densely covered with fine pubescence on surface; apical margin of last sternite shallowly triangularly emarginate at middle; last tergite round at apex.
足相对细长，有细小的刻点，被短柔毛；后足腿节未到达鞘翅末端；胫节线形，有亚直立短柔毛；跗节密被短柔毛，第3节顶端强烈扩张，顶端中部深凹，后足跗节第一节长于后两节的总和。
腹部伸长，向后逐渐变窄，表面密被细小的绒毛；腹部末节腹板的顶端边缘在中部浅三角形凹入；末节背板末端圆形。
湖南的雌虫标本
主要特征都对的上
相似种
Pidonia (Cryptopidonia) albomaculata (Matsushita, 1931)
白斑驼花天牛
Chou, W.-I., Wu, W.-J. 2005. Studies on Cerambycidae of Taiwan and adjacent regions. II. Two new lepturine species of the genus Pidonia Mulsant (Coleoptera, Cerambycidae) from the subalpine zone of southern Taiwan. Elytra 33 (2), 403-411.
所以这篇相当于 中秋赏月--牛（2024）
