| Records |
| Author |
Yu, N.Z.C.; Wang, X.; He, G.; Zhang, Z.; Zhang, A.; Lu, W.; Tang, F. |
| Title |
A revision of genus Uncia Gray, 1854 based on mitochondrial DNA restriction site maps |
Type |
Journal Article |
| Year |
1996 |
Publication  |
Acta Theriologica Sinica |
Abbreviated Journal |
|
| Volume |
16 |
Issue |
2 |
Pages |
105-108 |
| Keywords |
taxonomy; uncia; panthera; snow-leopard; snow leopard; browse; 1350; Chinese |
| Abstract |
The Snow leopard (Panthera uncia) is one of the most threatened wild big cats within its range of distribution, however, the question of its systematic status is a matter of debate. Is it a member of genus Panthera, or is it in its own genus (Uncia)? The analysis of genetic difference at the DNA level may provide useful data to clarify the issue. In the present study, ten hexanucleotide-specific restriction endonucleases were used to evaluate the patterns of mitochondrial DNA variation between the Snow leopard and leopard (P. pardus). The molecular size of mtDNA from the two species was about 16.5 kb. Ten enzymes surveyed 32-34 restriction sites, which corresponded to 192 apprx 204 base pairs, or 1.16% apprx 1.24% of the total mtDNA molecule. A total of 45 restriction sites were mapped; of these sites, twenty-four, which correspond to 53.3% of the total sites, were variable. The sequence divergence between them was 0.075 33, which was undoubtedly in the species-level distinction but did not reach the genus level. Therefore, the Snow leopard should be placed in the genus Panthera rather than in its own ganus. It also seems reasonable to recognize Uncia as a valid subgenus. This conclusion not only support but also supplement the viewpoint of Simpson who treated Uncia as a subgenus within Panthera. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Document Type: Chinese |
Approved |
no |
| Call Number |
SLN @ rana @ 295 |
Serial |
1063 |
| Permanent link to this record |
| |
|
| |
| Author |
Salles, L.O. |
| Title |
Felid phylogenetics: Extant taxa and skull morphology (Felidae, Aeluroidae) |
Type |
Journal Article |
| Year |
1992 |
Publication |
American Museum Novitates |
Abbreviated Journal |
|
| Volume |
|
Issue |
3047 |
Pages |
1-67 |
| Keywords |
morphology; taxonomy; phylogeny; Uncia-uncia; cladistics; browse; Uncia uncia; uncia; 1450 |
| Abstract |
relationships among extant felid taxa are controversial. A historical appraisal addresses component congruence among statements on felid phylogenetic relationships, and monophyly of generic ranks proposed for felids is discussed. Felid cranial morphology (especially the masticatory apparatus, basicranium, and rostral regions) is examined, and 44 characters are postulated for 39 taxa. Internal congruence for these characters is evaluated and 27 components are suggested. Parsimony analysis, using the successive weighting option of Hennig86, of the 44 cranial characters plus 13 other morphological features yields 29 components in a “modified Nelson” consensus cladogram. Two basal, well resolved clades are hypothesized in the total morphology analysis; under parenthetical notation the first is: (Hepailurus yagouaroundi (Puma concolor (Acinonyx jubatus (Uncia uncia (Neofelis nebulosa (Panthera tigris (P. onca, P. leo, and P. pardus)))))). The second clade is: Profelis temmincki (P. badia (Pardofelis marmorata ((Caracal caracal (Lynx rufus (L. lynx (L. pardina (L. canadensis)))) (Felis chaus (F. lybica (L. cafra (L. silvestris (F. bieti (F. nigripes (F. margarita (Octocolobus manul)))))))). Prionailurus planiceps and P. viverrina formed another group which is suggested as the basal branch of the felid phylogeny. The results in this study do not support monophyly of Leopardus Gray, 1841; Profelis Severtzon, 1858; and Prionailurus Severtzon, 1858. A better supported, more highly resolved, felid phylogenetic tree is needed. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Document Type: English
Call Number: 590 Am3a |
Approved |
no |
| Call Number |
SLN @ rana @ 191 |
Serial |
839 |
| Permanent link to this record |
| |
|
| |
| Author |
Olaf, R.P.; Edmonds, B.; Gittleman, J.; Purvis, A. |
| Title |
Building large trees by combining phylogenetic information: a complete phylogeny of the extant Carnivora (Mammalia) |
Type |
Journal Article |
| Year |
1999 |
Publication |
Biological Reviews of the Cambridge Philosophical Society |
Abbreviated Journal |
|
| Volume |
74 |
Issue |
|
Pages |
143-175 |
| Keywords |
Carnivora; character-congruence; taxonomic-congruence; supertree; matrix-representation; parsimony; divergence-times; fossil-dates; molecular-clock; macroevolution; taxonomy; Evolution; browse; character; congruence; taxonomic; matrix; representation; divergence; times; fossil; dates; Molecular; clock; 1220 |
| Abstract |
One way to build larger, more comprehensive phylogenies is to combine the vast amount of phylogenetic information already available. We review the two main strategies for accomplishing this (combining raw data versus combining trees), but employ a relatively new variant of the latter: supertree construction. The utility of one supertree technique, matrix representation using parsimony analysis (MRP), is demonstrated by deriving a complete phylogeny for all 271 extant species of the Carnivora from 177 literature sources. Beyond providing a `consensus' estimate of carnivore phylogeny, the tree also indicates taxa for which the relationships remain controversial (e.g. the red panda; within canids, felids, and hyaenids) or have not been studied in any great detail (e.g. herpestids, viverrids, and intrageneric relationships in the procyonids). Times of divergence throughout the tree were also estimated from 74 literature sources based on both fossil and molecular data. We use the phylogeny to show that some lineages within the Mustelinae and Canidae contain significantly more species than expected for their age, illustrating the tree's utility for studies of macroevolution. It will also provide a useful foundation for comparative and conservational studies involving the carnivores.
(Received June 2 1998)(Revised November 27 1998)(Accepted December 16 1998) |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Copyright c Cambridge Philosophical Society 1999 Document Type: English |
Approved |
no |
| Call Number |
SLN @ rana @ 371 |
Serial |
739 |
| Permanent link to this record |
| |
|
| |
| Author |
Jalanka, H.H. |
| Title |
Medetomidine, medetomidine-ketamine combinations and atipamezole in nondomestic mammals: A clinical, physiological and comparative study |
Type |
Journal Article |
| Year |
1991 |
Publication |
Dep.Clinical Sciences, Coll.Veterinary Med., Helsinki, Finland |
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
|
| Keywords |
taxonomy; phylogeny; Panthera-uncia; tranquilizers; zoo-management; physiology; veterinary; medical; medicine; zoo; zoos; browse; panthera; uncia; zoo management; management; 1460 |
| Abstract |
Hibiscus section Furcaria is composed of over 400 species. Kenaf (Hibiscus cannabinus) and rosella (Hibiscus sabdariffa) belong to this section. Both species are important fiber crops. The survey reported in this book was undertaken in order to find new sources of genetic diversity collect, save, and distribute germ plasm. The work contains a taxonomic key of section Furcaria in southern Africa, 8 species, a description of the species illustrated by line-drawings, and distribution maps. (Also discussed are; H. mechowii, H. meeusei, H. surattensis, H. acetosella, H. torrei, H. mastersianus, H. hiernianus, H. altissimus, H. diversifolius sub sp. rivularis.) |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
BK: Jalanka, H. H. Medetomidine, medetomidine-ketamine combinations and atipamezole in nondomestic mammals: A clinical, physiological and comparative study. 282p
Document Type: English. |
Approved |
no |
| Call Number |
SLN @ rana @ 177 |
Serial |
487 |
| Permanent link to this record |
