Annals of the South African Museum, Volumes 55-56 |
From inside the book
Results 1-3 of 80
Page 162
8 7 ( a ) Upper surface of disc and tail completely covered with fine spinules ; a
single row of spines along mid - dorsal region of back and tail R. spinacidermis (
6 ) Upper surface of disc and tail without close - set spinules ; 3 rows of thorns ...
8 7 ( a ) Upper surface of disc and tail completely covered with fine spinules ; a
single row of spines along mid - dorsal region of back and tail R. spinacidermis (
6 ) Upper surface of disc and tail without close - set spinules ; 3 rows of thorns ...
Page 201
In these forms , as previously mentioned , the flat anterior surface of the snout is
rounded off at each side and longitudinal ridges are absent . In the second group
the frontals are thickened to form a pair of raised bosses from which a system of ...
In these forms , as previously mentioned , the flat anterior surface of the snout is
rounded off at each side and longitudinal ridges are absent . In the second group
the frontals are thickened to form a pair of raised bosses from which a system of ...
Page 209
Furthermore , the dentary fossa in S.A.M. 6043 has two main surfaces , a median
outward - sloping surface , and a lateral inward - sloping surface . It is
conceivable that the lateral external adductor muscle was attached to the lateral
surface ...
Furthermore , the dentary fossa in S.A.M. 6043 has two main surfaces , a median
outward - sloping surface , and a lateral inward - sloping surface . It is
conceivable that the lateral external adductor muscle was attached to the lateral
surface ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
Introduction I | 2 |
Origin of the South African Clinidae | 105 |
PENRITH M | 119 |
Copyright | |
3 other sections not shown
Other editions - View all
Common terms and phrases
anal anterior appear base beds body Boonstra Broom Cape Caudal clingfishes Clinidae Clinus closely coast collected Colouring common crest dark depth described Description developed dicynodonts disc distance distribution dorsal fin dorsal spines Durban east edge extending False Bay fauna figure fishes fossils fourth front genera genus Gilchrist & Thompson head length horizon included intertidal Intromittent organ known Lateral line lips lower Lystrosaurus margins material membrane Mouth muscle Museum nasal notch occur opening orbits origin pair palatal Pavoclinus pectoral pelvic placed Pleistocene Point pores possible posterior present Quarry range rays recorded referred region represented ridge rounded rows scales separate short similar single skull Smith snout South African South African Museum species specimens standard length surface tail teeth tentacle third thorns upper usually ventral zone
Bibliographic information
| Title | Annals of the South African Museum, Volumes 55-56 Annals of the South African Museum, South African Museum |
| Author | South African Museum |
| Publisher | The Museum, 1969 |
| Original from | the University of Michigan |
| Digitized | 20 Feb 2009 |
| Export Citation | BiBTeX EndNote RefMan |