نتایج جستجو برای: diagnostic characters
تعداد نتایج: 334226 فیلتر نتایج به سال:
Morphological features of seeds of 9 species of Campanula L., section Quinqueloculares (Boiss.) Phitos (Campanulaceae) which are distributed in Turkey were investigated by scanning electron microscopy (SEM). Characteristics of the seeds and their surface are described and compared. Two main types and two subtypes of surface ornamentation patterns are observed. These can be considered as diagnos...
All Taiwanese species formerly classified the genus Phyllobrotica Chevrolat, 1836 are revised. Jolibrotica Lee & Bezděk, gen. n., is described for Phyllobrotica sauteri (Chûjô, 1935) (Taiwan, China: Guangxi) and Phyllobrotica chujoi Kimoto, 1969 (Taiwan). Phyllobrotica shirozui Kimoto, 1969 is transferred to the genus Haplosomoides. All species are redescribed and their diagnostic characters il...
Polylobus stigma (Erichson, 1839) is the only known species of the genus from Brazil. Here, this species is redescribed based on the type material, including illustrations of diagnostic characters. The species remains in Polylobus, but pending further revision of the genus and related genera as Tricolpochila Bernhauer, 1908 and Polylobinus Bernhauer, 1908. A commented checklist of all species i...
A new Episcaphium species collected from Yunnan Province of China is described as Episcaphium zhuxiaoyui sp. n., and its diagnostic characters are illustrated. A new province record of Episcaphium haematoides is reported. A key to the Episcaphium species recorded from China is provided.
Verbascumkurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (Verbascumoreophilum K.Koch and Verbascumpyramidatum M. Bieb) are discussed. Furthermore, distribution maps for the three taxa are provided.
A new genus of ladybird beetles, Ruthmuelleria, belonging to the pantropical tribe Carinodulini, is described based on a new species R. grootdrifensis from South Africa. The genus is diagnosed by the unique 8-segmented antennae and posteriorly-directed metaventral postcoxal lines. A key to the genera and discussion of diagnostic characters of Carinodulini are also included.
Information on the scorpions' fauna of Iraq is limited especially in Thi Qar Province. The scorpion specimens present study were collected from desert area which located between provinces and Al-Muthana (Al-Kata'a region). Scorpio kruglovi (Birula, 1910) redescribed this was found area.The diagnostic characters are given important features figured.
Two new species of the Stenus indubius group from China are described: Stenus huapingensissp. n. from Guangxi Province and Stenus zhujianqingisp. n. from Zhejiang Province. Habitus photos and illustrations of diagnostic characters of the new species and two described species, Stenus paradecens Tang & Li, 2005 and Stenus guniujiangense Tang & Li, 2005, are provided.
Cretorabus rasnitsynisp. n., belonging to the extinct subfamily Protorabinae of Carabidae, was described based on a well-preserved specimen from the Lower Cretaceous Yixian Formation of Yangshuwanzi, Inner Mongolia. The diagnostic characters forCretorabus are revised, and the key to species of the genus was presented. The fossil record of Protorabinae was summarized. Sinocarabus Hong, 1982 and ...
Four new species of Cephennomicrus are described from Malaysia: C. curvidens sp. n., C. gentingensis sp. n. (both from the Genting Highlands, West Malaysia), C. santubongensis sp. n. and C. muluensis sp. n. (both from Sarawak, East Malaysia). Male genitalia of all new taxa are illustrated and diagnostic characters are discussed.
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