https://scholars.lib.ntu.edu.tw/handle/123456789/96182
標題: | 南勢溪水棲昆蟲生態及水棲甲蟲類之分類研究(二) | 作者: | 楊平世 | 關鍵字: | 扁泥蟲科;螢科;分類;點科扁泥蟲屬;水棲螢火蟲;脈翅螢屬;雙櫛;角螢屬;雙櫛角螢亞科;Psephenidae;Lampyr idae;taxonomy;Homoeogenus;aquatic fireflies;Curtos;Cyphonocerus;Psilocladinae (stat.n.);Cyphonocer inae | 公開日期: | 1998 | 出版社: | 臺北市:國立臺灣大學植物病理與微生物學系暨研究所 | 摘要: | 本年度研究重點著重在甲蟲的分類研究上,共計完成四篇報告,包括扁泥蟲 科一篇及螢火蟲科三篇。在扁泥蟲科(Psephenidae)方面,處理了東方區點刻扁泥 蟲屬(Homoeogenus)的種類,包括二新種的描述與記錄種其新增分布地點的登 錄。在螢科方面,則針對三個主題進行研究:水棲螢火蟲、脈翅螢屬(Curtos)與 雙櫛角螢屬(Cyphonocerus);在水棲螢火蟲方面,過去全球約有十五例左右的報 告指出發現水棲螢火蟲,但經過整理後,發現僅有台灣與日本產的六個種類是鑑 定到種級且幼生期為已知的,其中一種為發現自台灣的新種。我們除描述或重新 描述這六個種類外,並以其中的條背螢Luciola substriata Gorham 為模式種建立 一新亞屬:Ancroluciola subg.n.;由於條背螢幼蟲是以功能性氣孔在水面呼吸而 其他五種皆以氣管鰓呼吸,因此螢科中水棲的生活型式至少在演化史中獨立發生 兩次。在脈翅螢方面,計處理了台灣與日本產的九個種類,包括描述發現自台灣 的五個新種,指定部分記錄種的選模式標本,並對部分種類之種小名進行強制改 變(mandatory change)。在雙櫛角螢屬方面,該屬已知共有10 種,在此則處理了 台灣與日本產的九個種類,包含台灣發現的一新種;該屬的雄性外性器在近緣種 比對上並無法提供太多有用特徵,推論其生殖前隔離應是重要的隔離機制;北美 的Psilocladus 屬經檢查後發現與東亞的Cyphonocerus 屬近緣,而以前者為模式 成立的Psilocladina 亞族,其命名早於以後者為模式命名的Cyphonocerinae,且 其提出未滿五十年,依國際動物命名法規同位律與優先權原則,前者應視同建立 亞科級分類群並享有優先權,故將其提升為Psilocladinae 亞科並為原亞科之正確 名(valid name),而Cyphonocerinae 則為其異模異名(subjective synonym)。以上四 篇論文皆已完成投稿,將先後於1998 年11 月與12 月刊出。 The goal of this research stressed on the taxonomy of beetles in this year. Four papers, one for Psephenidae and the others for Lampyridae, have been finished and contributed. In the paper of Psephenidae, the gnus Homoeogenus is treated. Two new species are described and some new locality records of known species are inventoried. In the first paper concerning Lampyridae, we deal with aquatic firefly species. Though about fifteen recorded were reported before, only six species, including one new species from Taiwan, are identified to species and their larval stages are known. A new subgenus Ancroluciola subg.n. is erected based on Luciola substriata Gorham which is peculiar in both male genital segment and larva. The respiration system of larva of L. substriata relies on functional spiracles while the other five species use tracheal gills. This suggests that the adaptations to aquatic lives in Lampyridae had evolved independently at least twice. The second paper about fireflies focus on the genus Curtos. Nine species from Taiwan and Japan, including five new ones, are treated. We also designate lectotypes and make mandatory changes for some recorded species. The genus Cyphonocerus from Taiwan and Japan and the name of subfamily Cyphonocerinae are revised. Nine species, including a new species from Taiwan, are described or redescribed. The North American genus Psiclodius is closely related to Cyphonocerus and virtually belongs to the same subfamily. Psilocladina Mcdermott 1964, based on Psilocladius, was established earlier than Cyphonocerinae Crowson 1972 and is less than 50 year-old from its establishment. According to the principles of coordination and priori of ICZN, Psilocladinae (stat.n.) should be the valid name of the subfamily while Cyphonocerinae is a subjective synonym of the former. All papers briefed above will be published in November or December of 1998. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/17660 | 其他識別: | 872313B002054 | Rights: | 國立臺灣大學植物病理與微生物學系暨研究所 |
顯示於: | 植物病理與微生物學系 |
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872313B002054.pdf | 33.49 kB | Adobe PDF | 檢視/開啟 |
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