共查询到20条相似文献,搜索用时 136 毫秒
1.
本文记述了中国刺齿虫兆属1新种——天台刺齿虫兆Homidiatiantaiensis,sp.nov.。该种色斑明显不同于此属所有已知种。它的许多特征与朝鲜的H.flavonigraSzeptycki,1973相似,但上唇、下唇和弹器齿节基部等处的刚毛及腹部第II节的毛序可区分两者。正模♀,浙江天台山,采集号8537,1996-VII-16;副模5♀♀,采集号8535、8536和8537,其它同正模。模式标本保存于南京大学生物系。 相似文献
2.
记述了采白海南和浙江省的弹尾目疣[虫兆]科颚毛[虫兆]属Crossodonthina Yosii,2新种,海南颚毛yao C.hainana sp.nov.和天童颚毛yao C.tiantongshana sp.nov.。海南颚毛[虫兆]头部每侧有眼2个,弹器痕上有6根刚毛,非常容易与本属其它已知种类分开。天童颚毛[虫兆]与上海产的Crossodonthina tridentiens Yue&Yin,1999相似,两者的主要区别是:新种的上颚有两条长的、羽毛状分支和具5齿的片状突起,且基部齿长而细;下颚的内颚叶端部及近基部各有1齿;新种腹部第5节有3+3个疣状突起,而C.tridentiens有2+2个疣状突起;新种的爪部内侧有2个小齿,1个大齿,C.tridentiens只有1大齿。模式标本保存于上海生命科学研究院,植物生理生态所昆虫标本馆。 相似文献
3.
本文记述刺齿(虫兆)属Homidia
1新种--斑纹刺齿(虫兆)Homidia fascia, sp.nov.(Figs.1~16),该种有些特征可与H.
tibetensis Chen & Zhong, 1998 相似,但下唇刚毛L1,第4腹节毛序和腹管毛序可与后者区分.正模♀,
副模13♀♀,江苏南京南唐二陵,1996-Ⅲ-6,存于南京大学生物系. 相似文献
4.
本文记述刺齿虫兆属1新种:祁门刺齿虫兆Hom idia qim enensis, sp. nov. (图1~12)。该种在颏部具有叶状毛与H. latifolia Li& Chen 1999和H. polyseta Chen 1998相似,主要区别在于体色斑纹和头部背面、下唇基部、颏部及第4腹节等部位毛序。正模♀,副模2♀♀,安徽祁门牯牛降国家自然保护区,1994- Ⅷ- 25,存于南京大学生物科学与技术系。 相似文献
5.
本文记述了中国鳞(虫兆)属1新种:王朗鳞姚Tommocerus(Tomocerina)wanglangensis,sp.nov.。模式标本保存于西南科技大学生命科学与工程学院昆虫标本室。王朗鳞虫兆Tomocerus(Tomocerina)wanglangensis,新种(图1~9)本新种和白鳞姚T.(Tomocerina)calceus Liu et al.1999非常相似,但新种爪内缘齿为1,1,1;弹器齿节刺简单、不具褶,刺序为2/1,Ⅰ,1,Ⅰ;弹器端节间齿数为2。正模♀,四川省平武县王朗,1800m,06-X-2002,刘永琴;副模:3♀♀,5♂♂,同正模。 相似文献
6.
中国鳞虫兆属Tom ocerus四新种(弹尾目:鳞虫兆科) 总被引:9,自引:2,他引:7
本文记述了中国鳞虫兆属Tom ocerus4新种,即紫胸鳞虫兆Tom ocerus(Tom ocerina) pur-purithorus, sp. nov., (四川); 白鳞虫兆Tomocerus(Tom ocerina) calceus, sp. nov., (四川);巨鳞虫兆Tomocerus(s.str.)m aximus,sp.nov.(四川);小鳞虫兆Tom ocerus(s.str.)em eicus, sp. nov. (四川)。模式标本保存于绵阳经济技术高等专科学校农艺系昆虫标本室。1. 紫胸鳞虫兆Tom ocerus(Tomocerina) purpurithorus, 新种(图1)鉴别特征:本种与T.(Tom ocerina) m inutusTullberg 1876 非常相似,但其下列特征可与后者相区别:弹器齿节刺的刺式为5/7,1,弹器端节间齿数为5~7,爪内齿数为1,1,1,握弹器体上刚毛数为5支。正模:♀,四川峨眉山,19- IV- 1995,刘永琴;副模:4♀♀2♂♂,同正模。2. 白鳞虫兆Tom ocerus (Tom ocerina) calceus, 新种(图2)鉴别特征:本种与T.(Tomoceri 相似文献
7.
本文记述中国西部剌齿(虫兆)属1新种:中带剌齿(虫兆)H.mediofascia,sp.nov..该种区别属内其他种的主要特征是本种胸部第2节到腹部第2节背部中间具色带,第1腹节具大刚毛a1,腹部第4节后缘大刚毛7+7,粘管后侧面具光滑刚毛4根.本文还对属内5个相近种进行了比较.正模:早,陕西省安康市,2006-Ⅵ-15;副模:8♀♀,1♂以及8头酒精标本,陕西省安康市,2006-Ⅵ-15.1♀和1头酒精标本保存于南京大学,其他标本保存于台州学院生命科学学院. 相似文献
8.
记述刺齿虫兆属温州 1 新种:六毛刺齿虫兆Homidia hexaseta sp. nov.,该种的鉴别特征包括体色,下唇具光滑毛L1,头背部顶区具6根大刚毛,胸部第Ⅱ节具p4系列大刚毛,腹部第Ⅲ节中间具a2大刚毛,腹部第Ⅳ节具B6和Ae5-7大刚毛以及端节亚顶端齿远大于顶端齿。同时,本文还给出了浙江省刺齿虫兆属分种检索表。正模:♀,浙江省温州市泰顺县乌岩岭国家自然保护区,采集号C9271-4,2005-Ⅶ-29;副模:5♀♀。其中两头雌性副模标本保存于台州学院生命科学学院,其余标本保存于南京大学生命科学学院。 相似文献
9.
本文描述了采自中国江苏的环角圆虫兆属Papirioides亚属一新种:苏州环角圆虫兆Ptenothrix(Papirioides)suzhouensis,sp.nov.。模式标本保存在南京大学生物系 相似文献
10.
11.
12.
W. B. RUDMAN 《Zoological Journal of the Linnean Society》1980,68(2):139-172
Eight aeolid opisthobranch molluscs of the subfamilies Facelininae, Favorininae, and Herviellinae are reported from Tanzanian waters, and two species from Northwestern India. New records from Queensland, Australia greatly extend the range of two species reported from Tanzania. Phidiana militaris (Alder & Hancock) and P. indica (Bergh) are shown to be distinct and a species from New Zealand, originally identified as P. militaris , is shown to be new. P. bourailli (Risbec), previously reported only from New Caledonia, is described from Tanzania, as is a new species of Phidiana. Favorinus japonicus Baba is reported from Tanzania, the first published record outside Japan, a new species of Godiva is described from Tanzania and Queensland, and three new species of Sakuraeolis are described, one from India and two from Tanzania. A new species of Herviella is described from Tanzania. 相似文献
13.
A new species belonging to the Dothideomycete genus Acanthostigma is described from bark of two Nothofagus species from Argentina. Its identity as a new species is based on both morphology and molecular sequence data. Acanthostigma patagonica differs from other species in the genus by having larger ascomata and setae and wider, asymmetrical ascospores. An amended key to Acanthostigma species is provided along with a discussion of other species previously described from South America. 相似文献
14.
The subfamily Chloropinae comprises about 442 described species, with only one species recorded from the Brazilian Amazon. The genus Bricelochlorops Paganelli was represented by a unique species from Rio de Janeiro, Brazil. The species Urubambina rufa (Duda) is the only species of the genus Urubambina Paganelli and has been recorded only from Peru. A new species of Bricelochlorops, B. celutae sp. nov., is described here and Urubambina rufa is recorded for the first time in Brazil. Both species were collected in the state of Acre. A key to species of Bricelochlorops is provided. 相似文献
15.
A new species of Spauligodon , Spauligodon latasticola n. sp., from the intestines of Latastia longicaudata (Lacertidae) from Kenya is described and illustrated. Spauligodon latasticola represents the 47th species assigned to the genus and the 8th species from the Ethiopian region. The new species differs from all but 2 other species assigned to Spauligodon by the presence of a conically tapering tail in the female. The new species is separated from the 2 similar species, Spauligodon garciaprietoi and Spauligodon goldbergi, by the position of the vulva, which is anterior to the esophageal bulb in the new species, at the level of the esophageal bulb in S. goldbergi, and posterior to the esophageal bulb in S. garciaprietoi. 相似文献
16.
Balafama H.R. Wilcox 《Biochemical Systematics and Ecology》1984,12(4):357-361
Flavonoid data is reported for 16 species including eight species of Leucanthemum from North Africa, four from Europe and related species in the Chrysanthemum-Leucanthemum complex. Flavonols, especially quercetin, isorhaamnetin, kaempferol, patuletin and spinacetin, are predominant in the North African species. Flavones, which are common in Leucanthemum species in Europe, are of very rare occurrence in the North African species. The relationship of the species based on the distribution of flavonoid glycosides and aglycones from the ray florets is discussed. 相似文献
17.
18.
Fivenew species of the genus Triotemnus from Morocco and Yemen are described. Triotemnus is a new genus of Scolytinae for the Yemen region. External morphology of the new species and all morphologically related species of the genus were studied. While the new species from Morocco are morphologically similar to the known species from the corresponding region, all three newly described species from Yemen, mainly two of them living in Socotra, are morphologically very different from all other known species of the genus. Geographical distribution and the probability of endemicity are discussed. 相似文献
19.
Seven new species of the nudibranch genus Trapania Pruvot-Fol,1931 (Goniodorididae) are described from the Indo-West Pacificand an eighth species, T. japonica (Baba, 1935), originallydescribed from one preserved specimen from Japan, is redescribedfrom specimens collected in Hong Kong and tropical eastern Australia.Three of the new species are from temperate south-eastern Australiaand one from tropical eastern Australia. Two species are knownonly from Hong Kong and a third is recorded from the SudaneseRed Sea as well as Hong Kong. Only ten other species of Trapania have been described, sixof those from Europe, and one each from Brazil, California,Japan and New Zealand. The anatomy and external colour patternof these species is compared with that of the seven new species. (Received 12 December 1986; 相似文献
20.
Ronald Fricke 《Environmental Biology of Fishes》2002,65(2):175-198
The Tripterygiidae of New Caledonia are revised and their zoogeographical relationships discussed. A total of 27 species is recognized from the territory; three species are recorded from New Caledonia for the first time [Enneapterygius howensis Fricke, 1997; Enneapterygius rhabdotus Fricke, 1994; Helcogramma trigloides (Bleeker, 1858)]. From Grande Terre, 26 species are known, with four species recorded for the first time. Seven species occur at the Ile des Pins (all new records); from the Chesterfield Islands, six species of tripterygiid fishes have been recorded; and from the Loyalty Islands, 17 species are known, with three species recorded from the island group for the first time: 15 species from Ouvéa, 11 species from Lifou (eight new records) and five species from Maré (three new records). 相似文献