Annals of the South African Museum, Volume 90The Museum, 1983 - Natural history |
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Page 51
... profiles that both exhibit the down - staircase form . In samples of fossil ungulates , reasonably accurate age ( mortality ) profiles may be calculated from dental crown heights , using quadratic formulae that assume that the rate of ...
... profiles that both exhibit the down - staircase form . In samples of fossil ungulates , reasonably accurate age ( mortality ) profiles may be calculated from dental crown heights , using quadratic formulae that assume that the rate of ...
Page 60
... profiles . The dotted bars in Figure 5 represent the present writer's attempt to correct for this underrepresentation in the gazelle and ovibovine profiles by assuming roughly 50 per cent first - year mortality in all three species and ...
... profiles . The dotted bars in Figure 5 represent the present writer's attempt to correct for this underrepresentation in the gazelle and ovibovine profiles by assuming roughly 50 per cent first - year mortality in all three species and ...
Page 85
... profiles based only on teeth towards the catastrophic side ( Klein 1975 , and unpublished ) . As a final alternative ... profiles that would both have the down - staircase form of catastrophic mortality in a species where females have a ...
... profiles based only on teeth towards the catastrophic side ( Klein 1975 , and unpublished ) . As a final alternative ... profiles that would both have the down - staircase form of catastrophic mortality in a species where females have a ...
Contents
Systematic discussion | 41 |
Synopsis of the Afrotropical genera of Philosciidae | 47 |
INTRODUCTION | 51 |
Copyright | |
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Common terms and phrases
age classes age profiles age structure Agulhas Bank alluaudi Boule Antenna Antennular Antennule Apanthura apex attritional Barnard basal body chamber Budde-Lund capensis carpus catastrophic cephalon Chrysomya clavi coiling Collignon Coniacian croceipalpis crown height Damalacra Diagnosis diameter distal dorsal view Elandsfontein endite endopod endopodite Exiteloceras exopodite False Bay female Figure flagellum Forresteria Forresteria fossil genera genus Haliophasma Hoepen Holotype instar larva intertidal Isopoda Kensley Langebaan Langebaanweg large mammals lateral tubercles Lemoine & Thévenin Leptanthura lobe Malacanthura male Mandible margin Matsumoto Maxilliped mid-dorsal mortality profiles Nahia Natal Natalscia Neancyloceras non-ovig Nyanzachoerus ovig paratypes Pelorovis pereonites Pereopods 4-7 Philoscia Pleon Pleopod Pleopod 1 exopod population posterior propodal palm Raphicerus ribs rounded Saldanha Bay samples setae South African Museum specimens spines spiracles Taiti Telson third instar tooth Transkei triangular Type material Holotype type species ungulate UNWORN Uropodal Uropodal exopod ventral whorl Yabeiceras Zululand