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Reference Base Die Saugetiere: Einfuhrung in die Anatomie und Systematik... |
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Title: |
Die Saugetiere: Einfuhrung in die Anatomie und Systematik der recenten und fossilen Mammalia |
Author(s): |
Weber, M. |
Year published: |
1904 |
Publisher: |
Jena, Gustav Fischer |
Volume: |
- |
Pages: |
pp. i-xii, 1-806 |
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File: |
View PDF: 305,7 kb |
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Any PDF files provided by the RRC are for personal use only
and may not be reproduced. The files reflect the holdings of the RRC
library and only contain pages relevant to rhinoceros study, and may not be
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World
Morphology - Skull
All Rhino Species
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genus Dicerorhinus: Processus postglenoideus and posttympanicus separated. Nasalia small, pointed in front.
Genus Rhinoceros: Processus postglenoideus and posttympanicus not separated. Nasalia pointed in front.
Genus Diceros: Processus postglenoideus and posttympanicus partly separated. Na... |
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World
Morphology - Skull
Sumatran Rhino
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I 1/0, C 0/1, the lateral upper and medial lower incisors are the most obvious. |
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World
Taxonomy - Evolution
All Rhino Species
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Fam. Rhinocerotidae. True Rhinoceros-type animals first appear in the upper Eocene or Oligocene in Europe and North America and they reach their prime in Eurasia. |
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World
Taxonomy
All Rhino Species
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Class Rhinocerotoidea
Family Rhinocerotidae
2 groups
A. Rhinocerinae, all recent rhinos, derived from different ancestors
B. Elasmotheriinae
genera
A. Dicerorhinus Gloger (sumatrensis)
B. Rhinoceros s.str. (Sondaicus, unicornis)
C. Diceros Gray = Atelodus Pomel (bicornis, simus) |
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World
Morphology - Skull
Sumatran Rhino
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genus Dicerorhinus: molars brachyodont, without cement. Ectoloph bend upwards with a large Parastyl. |
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