phylogeny of the genus apis

... phylogenetic hypothesis of the genus, as shown in previous study (e.g., Fu et al., 2007) The first discovery of a member of the genus Oreolalax outside China once again confirms the close affinity ... as a subgenus of Scutiger Ohler and Dubois (1992) also assigned Megalophrys weigoldi Vogt, 1924 to the genus Scutiger (subgenus Aelurolalax) However, the placement of this species in the genus ... of Leptobrachium (Vibrissaphora) from northern Vietnam, with a review of the taxonomy of the genus Leptobrachium (Pelobatidae, Megophryinae) Dumerilia 4:1–32 Fei, L 1999 Atlas of Amphibians of

Ngày tải lên: 16/12/2017, 01:15

... upper canine to the posterior of the crown of the 3rd upper molar; mandible length (ML) from the anterior rim of the alveolus of the 1st lower incisor to the most posterior part of the condyle; ... toothrow length (CM3) from the anterior of the lower canine to the posterior of the crown of the 3rd lower molar; upper canine length (UCL) from the cingular ridge to the tip of the upper canine; and ... part of the upper canine to the most posteriorly projecting point of the occipital region; the condylo-canine length (CCL) from the exoccipital condyle to the most anterior part of the canine; the

Ngày tải lên: 16/12/2017, 08:59

... we spent about five weeks of the summer of 1957 searching for anophthalmids in Valentine central Kentucky Specimens collected at that time constitute the majority of the specimens on which this ... Zoology Published by Field Volume 62, Museum of Natural History November No 26, 1973 Cave Beetles of the Genus Pseudanophthalmus (Coleoptera, Carabidae) from the Kentucky Bluegrass and Vicinity Carl ... of anophthalmids were described from Kentucky by Motschoulsky (1862), Horn (1868, 1883), Garman (1892), and Jeannel (1931, 1949) In the same years, however, almost 50 species and subspecies of

Ngày tải lên: 06/11/2018, 23:22

... Members of the genus Eriovixia Archer are typical and different among all araneids These are nocturnal in behaviour and make large webs within the branches of trees at night Member of the genus ... conservation practices of the endangered spider species of the country In the present description, both the species are typical in their characters and identity as stated in the text Also, they differ ... relevant literatures of the world The identity of the species was later confirmed from the Zoological Survey of India, Kolkata Illustrations: Illustrations, photographs and other necessary works

Ngày tải lên: 07/07/2019, 12:40

... on the distal retro-margin of the chelicerae Moving from the distalend of the retromargin of the chelicerae `Gl' (guid etooth of lower row) is the first major tooth, `L2 'the second `L3' the ... pro-margin of the chelicerae Moving from the distal end of the chelicerae, `sl' is the first major toot h on the promargin; `T' is the second tooth, and is often much larger; `rsu' refer to the remaining ... is not reliable , the pattern and shape of certain teeth (in partic-ular the first two distal teeth on the promargin) can be very useful Similarly, the shape of the tip of the conductor is usually

Ngày tải lên: 07/07/2019, 12:44

... detailed structures of the vulva in the female holotype and in the shape of the tegular apophysis of the male paratype that is not brush-like, I consider these differences in the original figures ... posterior width of the median ocular area, measured as the distance of the lateral borders of posterior median eyes SYSTEMATICS Genus Hersilia Audouin, 1826 Hersilia Audouin 1826: 318 For further records ... worldwide of which 66 species of 4 genera are known from the Oriental Region (Baehr and Baehr 1993, Platnick 2005) The genus Hersilia, comprised of about 58 species worldwide, occurs mainly in the

Ngày tải lên: 07/07/2019, 13:27

... tubercles on the palp (Fig 16) They differ by the apical projection of the bulb and the retrolateral triangular projection on the distal third of the palp (Figs 14, 49) Mexican species of the genus ... Bulletin of the American Museum of Natural History 170: 80-89 CHAMBERLIN, R V 1924 The spider fauna of the shores and islands of the Gulf of California Proceedings of the California Academy of Sciences ... revision of the Mexican spiders of the genus Scytodes A solution is proposed to all pending taxonomic issues, with the redescription of the adult forms of S redempta and S itzana and the synonymies of

Ngày tải lên: 07/07/2019, 13:58

... are either quite distinct or closely similar to those in the central part of the range of the genus; they not form a taxonomic group of their own The other species, P malakkensis, occurs in the ... other species Most of the other features which might be used to distinguish this species, however, are either variable or sometimes found in other species The expansion of the lateral ridge of ... in the males, rather than strongly divergent so that the rostrum appears constricted midway along its length The open form of the orbit both above and below and the form of the ornamentation of

Ngày tải lên: 07/07/2019, 14:27

... are either quite distinct or closely similar to those in the central part of the range of the genus; they not form a taxonomic group of their own The other species, P malakkensis, occurs in the ... other species Most of the other features which might be used to distinguish this species, however, are either variable or sometimes found in other species The expansion of the lateral ridge of ... in the males, rather than strongly divergent so that the rostrum appears constricted midway along its length The open form of the orbit both above and below and the form of the ornamentation of

Ngày tải lên: 11/07/2019, 13:58

... that majority of the species of the genus are concentrated in the south-western region of the country In the world fauna, majority of the species of this genus are distributed to the tropical ... for the first time recorded from the area of present study Both the species are common members of the gardens and forests of Bangladesh All the species of this study are recorded from the ... et al (2015) The identity of the species were later confirmed with the Zoological Survey of India, Kolkata The identified types are at present in the collections of the Department of Zoology,

Ngày tải lên: 11/07/2019, 14:04

... about the biotic richness of one of the most biodiverse regions in the world (Myers et al 2000), as well as to combat two of the most important obstacles to the conservation of invertebrates: the ... make up the most genera-rich and species-genera-rich family of the order Araneae, and even one of the most diverse groups of the subphylum Chelicerata, with 618 genera and more than 5900 of the Earth’s ... 2015) provided the latest revision of the group, giving systematic comments of the genus, and transferring Pensacola tuberculotibiata Caporiacco, 1955 to the group In addition, the authors described

Ngày tải lên: 12/07/2019, 19:38

... paykulli (Audouin, 1826) The genus Plexippus was used in the 19 th century to accommodate a variety of non-related species Many of them are not related to the type species of the genus (Bohdanowicz ... 2003 Spiders of the genus Plexippus from China (Araneae: Salticidae) Xian-Jin PENG & Institute of Shuqiang LI* Zoology, Chinese Academy of Sciences, Beijing 100080, China Spiders of the genus Plexippus ... description of this from China are given new species and diagnoses of the other species known in the present paper MATERIAL AND METHODS from the spider 80% ethanol, were examined under SZ40-Olympus The

Ngày tải lên: 15/07/2019, 19:29

... on the distal retro-margin of the chelicerae Moving from the distalend of the retromargin of the chelicerae `Gl' (guid etooth of lower row) is the first major tooth, `L2 'the second `L3' the ... pro-margin of the chelicerae Moving from the distal end of the chelicerae, `sl' is the first major toot h on the promargin; `T' is the second tooth, and is often much larger; `rsu' refer to the remaining ... is not reliable , the pattern and shape of certain teeth (in partic-ular the first two distal teeth on the promargin) can be very useful Similarly, the shape of the tip of the conductor is usually

Ngày tải lên: 15/07/2019, 19:48

... Members of the genus Eriovixia Archer are typical and different among all araneids These are nocturnal in behaviour and make large webs within the branches of trees at night Member of the genus ... conservation practices of the endangered spider species of the country In the present description, both the species are typical in their characters and identity as stated in the text Also, they differ ... relevant literatures of the world The identity of the species was later confirmed from the Zoological Survey of India, Kolkata Illustrations: Illustrations, photographs and other necessary works

Ngày tải lên: 15/07/2019, 19:54

... half the length of wing, R, arising beyond the upper angle of the cell, mdc and Ide slightly incurved; hind wing cell more than half the length of the wing, Cula before the lower angle of the ... in the grouping of the Indian Ypthima Hubner This article deals with the description of two new species of the genus Ypthima Hubner from India and Myanmar The material has been studied from the ... subspecies of the genus Ypthima Hubner from Southeast Asia (Lepidoptera, Satyridae) Kontyu, 45: 501-509 Shirozu T and Shima, H.1979 On the natural groups and their phylogeneitic relationships of the genus

Ngày tải lên: 18/07/2019, 07:29

... character was evaluated The maximum and minimum values of the measurements of these parts are given in the descriptions of the taxa Palynological analysis The pollen morphology of the species was examined ... the species at the sametime, it is more reasonable to study the genus section bysection The members of the Hololeuce section are distributedacross the central and eastern parts of Anatolia, theMediterranean ... communicationwith Akan) Revision of the Section Hololeuce Bunge of the Genus Astragalus L. Abstract: We revised the section Hololeuce Bunge of the genus Astragalus L (Leguminosae) in Turkey The section used

Ngày tải lên: 09/01/2020, 15:02

... in the genus Metaphire Sim & Easton, 1972 (10 species) (Nguyen, 2016) The number of recorded species is far from reflecting the diversity of this area Therefore, our work contributes to the ... Spermathecal pores 4 Spermathecal chamber 7 GM in male region 8 GM in spermathecal region 10 Origin of diverticulum Middle of ampulla duct Base of ampulla duct Base of ampulla duct Base of ampulla ... papers showed the structure of copulatory pouches and the type of accessory glands by some of the body cross section slides (Nguyen, 2016; Nguyen et al., 2017); the receptacles chamber and the penial

Ngày tải lên: 09/01/2020, 15:19

... described and illustrated A key to Brulleia species from the Oriental region is provided The checklist of the already known species of the genus Brulleia is also given Keyswords: Braconidae, Brachistinae, ... part of the discoveries dealt with three new species of Brulleia from Vietnam are described and illustrated MATERIALS AND METHODS Specimens studied are deposited in the Braconidae Collection of the ... “body”), because of the yellow body Notes The new species, Brulleia flavosoma, sp n., is distinguished from B flavibasalis He & Chen, from China by the characters given in the key The new species

Ngày tải lên: 09/01/2020, 19:43

... recognized as a genus of three species with a restricted geographic range confined to southern China, Vietnam and Laos The objective of the present study is to review the species of Keteleeria ... University of Science, Vietnam National University (HNU), the Institute of Ecology and Biological Resources of the Vietnam Academy of Sciences and Technology, Hanoi (HN), and the Institute of Tropical ... follow those of R.K Brummitt & C.E Powell [16] and Authors of Plant Names: List of Authors of Scientific Names of Plants, with Recommended Standard Forms of Their Names [17], names of Journals

Ngày tải lên: 23/01/2021, 19:52

... and C lanatus showing the longest time The values for the F1s fell between the two means of their parents There was a wide range of the number of selfed seeds per plant for the parental species, ... weight to the female parent of the cross, suggesting some degree of maternal inheritance to these traits (Table 3) The weight of the F2 seeds was between that of the two parents and there was ... in these crosses Regardless of the trait measured, the F1 plants usually had a phenotype that was midway between the parents Deletion of the transgene in specific F1 hybrids The presence of the...

Ngày tải lên: 11/08/2014, 11:21