Sciaky Riccardo
Via Fiamma 10; I-20129 Milano (Italia).
Zootaxa. 2024 Oct 14;5523(1):1-34. doi: 10.11646/zootaxa.5523.1.1.
In this work the Chinese species of the genus Stomis Clairville, 1806 are reviewed and divided into five species-groups. Nine new taxa are described: S. vignai ssp. maior ssp. nov. is a subspecies of S. vignai from eastern Sichuan and western Shaanxi with large size and very transverse pronotum; S. vignai ssp. megacephalus ssp. nov. is a subspecies of S. vignai from Hubei with large size, very large head and short mandibles; S. exilis ssp. pauli ssp. nov. is a subspecies from Henan, the easternmost taxon of the genus, characterized by elongate body and rounded elytra; S. wrasei sp. nov. is a species from Sichuan of the S. chinensis-group related to S. gigas Sciaky, 1998, but with slenderer and flatter elytra and deeper and more markedly punctate striae; S. davidi sp. nov. is a species from Sichuan of the S. chinensis-group related to S. titanus Sciaky, 1998, but different in the narrower and more convex body, stronger greenish hue, smaller pronotum with more abrupt constriction before base, striae more superficial and less evidently punctate; S. bousqueti sp. nov., from Sichuan, is a species of the S. robustus-group previously confused with S. chinensis and as such mentioned in previous works; it is the smallest species in the S. chinensis-group and has square shoulders and well-developed eyes; S. magrinii sp. nov. is a species from Shaanxi and Sichuan of the S. robustus-group, related to S. bousqueti, but different in the larger size and more rounded elytra; S. dilaticollis sp. nov. is a species from Yunnan of the S. robustus-group related to S. robustus, but smaller and with pronotum more markedly constricted towards base; S. jani sp. nov. is a species from Sichuan of the S. robustus-group related to S. dilaticollis, but larger, more evidently depressed and with proportionally longer elytra. Many new distributional data are given for many of the known species and some systematic and synonymic notes on other Chinese species of the genus are given, too. The new nomenclatural acts here proposed are: Stomis cavazzutii Lassalle, 2003 = S. vignai Sciaky, 1998 syn. nov.; Stomis taibashanensis Lassalle, 2003 = S. vignai ssp. taibashanensis Lassalle, 2003 stat. nov.; Stomis fallettii Facchini, 2003 = S. vignai ssp. taibashanensis Lassalle, 2003 syn. nov.; Stomis brivioi Sciaky, 1998 = S. exilis ssp. brivioi Sciaky, 1998 stat. nov.; Stomis brivioi ssp. taoyuanensis Lassalle, 2003 = S. exilis ssp. brivioi Sciaky, 1998 syn. nov.; Stomis ludmilae Dvořák, 2001 = Stomis romani Dvořák, 2001 syn. nov.; Stomis jelineki Lassalle, 2003 = Stomis romani Dvořák, 2001 syn. nov.; Stomis benesi Dvořák, 2006 = Stomis romani Dvořák, 2001 syn. nov.; Stomis elongatus Tian & Pan, 2004 = Stomis schoenmanni Sciaky, 1998 syn. nov. Eventually, a new key and a summarized list of the Chinese species of this genus is proposed.
在本研究中，对1806年克莱维尔（Clairville）所建立的Stomis属的中国物种进行了综述，并将其划分为五个物种组。描述了九个新分类单元：vignai ssp. maior ssp. nov.是来自四川东部和陕西西部的vignai的一个亚种，体型大，前胸背板非常横向；vignai ssp. megacephalus ssp. nov.是来自湖北的vignai的一个亚种，体型大，头部非常大，上颚短；exilis ssp. pauli ssp. nov.是来自河南的一个亚种，是该属最东部的分类单元，其特征是身体细长，鞘翅圆形；wrasei sp. nov.是来自四川的chinensis组的一个物种，与1998年的gigas Sciaky相关，但鞘翅更细长、更扁平，条纹更深且更明显具点刻；davidi sp. nov.是来自四川的chinensis组的一个物种，与1998年的titanus Sciaky相关，但身体更窄、更凸，绿色调更强，前胸背板更小，基部前收缩更突然，条纹更浅且点刻不明显；bousqueti sp. nov.来自四川，是robustus组的一个物种，以前与chinensis混淆，因此在以前的著作中被提及；它是chinensis组中最小的物种，肩部方形，眼睛发达；magrinii sp. nov.是来自陕西和四川的robustus组的一个物种，与bousqueti相关，但体型更大，鞘翅更圆；dilaticollis sp. nov.是来自云南的robustus组的一个物种，与robustus相关，但更小，前胸背板向基部收缩更明显；jani sp. nov.是来自四川的robustus组的一个物种，与dilaticollis相关，但更大，更明显凹陷，鞘翅按比例更长。给出了许多已知物种的许多新分布数据，也给出了关于该属其他中国物种的一些系统和同义性注释。这里提出的新命名行为是：Stomis cavazzutii Lassalle, 2003 = S. vignai Sciaky, 1998 syn. nov.；Stomis taibashanensis Lassalle, 2003 = S. vignai ssp. taibashanensis Lassalle, 2003 stat. nov.；Stomis fallettii Facchini, 2003 = S. vignai ssp. taibashanensis Lassalle, 2003 syn. nov.；Stomis brivioi Sciaky, 1998 = S. exilis ssp. brivioi Sciaky, 1998 stat. nov.；Stomis brivioi ssp. taoyuanensis Lassalle, 2003 = S. exilis ssp. brivioi Sciaky, 1998 syn. nov.；Stomis ludmilae Dvořák, 2001 = Stomis romani Dvořák, 2001 syn. nov.；Stomis jelineki Lassalle, 2003 = Stomis romani Dvořák, 2001 syn. nov.；Stomis benesi Dvořák, 2006 = Stomis romani Dvořák, 2001 syn. nov.；Stomis elongatus Tian & Pan, 2004 = Stomis schoenmanni Sciaky, 1998 syn. nov. 最后，提出了一个新的检索表和该属中国物种的总结列表。
