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Taxonomic Revision of Camarochilus Harris (Hemiptera: Pachynomidae)
American Museum Novitates ( IF 1.5 ) Pub Date : 2020-09-08 , DOI: 10.1206/3959.1
Christiane Weirauch 1 , Dimitri Forero 2 , Randall T. Schuh 3
Affiliation  

ABSTRACT The Neotropical genus Camarochilus Harris, 1930 (Hemiptera: Pachynomidae) was described based on two species from Panama and Brazil. The genus has not been revised since its original treatment, and specimens beyond the original type series have remained undocumented. Based on examination of 57 specimens, including holotypes or paratypes of the previously described species, we here revise Camarochilus and recognize 10 species, with eight described as new: C. fasciatus, n. sp., C. gilli, n. sp., C. globosus, n. sp., C. harrisi, n. sp., C. medius, n. sp., C. picturatus, n. sp., C. robustus, n. sp., and C. tenuis, n. sp. Habitus images are provided for all species, male and female genitalic structures are documented, and various morphological characters are illustrated using digital photography. Measurements are included for all species. Male genitalic characters including the degree of asymmetry and type of ornamentation of the pygophore and shape of parameres constitute important species-diagnostic features, in addition to coloration and measurements. Distribution maps illustrate that species occur from Bolivia to Honduras, a considerable expansion of the previously known species distribution ranges in this genus.

中文翻译:

Camarochilus Harris(半翅目:厚翅目)的分类学修订

摘要 新热带属 Camarochilus Harris,1930 年(半翅目:厚翅目)被描述为基于来自巴拿马和巴西的两个物种。该属自其最初处理以来没有进行过修订,原始类型系列以外的标本仍未记录在案。基于对 57 个标本的检查,包括先前描述的物种的正模或副型,我们在这里修改了 Camarochilus 并识别了 10 个物种,其中 8 个被描述为新物种:C. fasciatus, n.。sp., C. gilli, n. sp., C. globosus, n. sp., C. harrisi, n. sp., C.medius, n. sp., C. picturatus, n. sp.,C.robustus,n。sp., 和 C. tenuis, n. sp. 提供了所有物种的习性图像,记录了男性和女性的生殖器结构,并使用数码摄影说明了各种形态特征。包括所有物种的测量。除了颜色和测量之外,男性生殖器特征包括不对称程度和饰物的类型和状体的形状,构成了重要的物种诊断特征。分布图表明,该物种从玻利维亚到洪都拉斯出现,这是该属中先前已知物种分布范围的相当大的扩展。
更新日期:2020-09-08
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