| 1. |
1. The Larvæ of the Plymouth Caridea.—I. The Larvæ of the Crangonidæ. II. The Larvae of the Hippolytidæ |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 1-9
Marie V. Lebour,
Preview
|
PDF (793KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06180.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 2. |
2. The Osmotic Concentration of the Blood ofCallorhynchus milliiandEpicercctodus (Neoceratodus) forsteri, and the Significance of the Physico‐chemical Condition of the Blood in regard to the Systematic Position of the Holocephali and the Dipnoi. |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 11-16
William J. Dakin,
Preview
|
PDF (521KB)
|
|
摘要:
Summary.The osmotic pressure and the salinity of the blood ofCallorhynchus antarcticusand ofEpiceratodus forsterihave been investigated with a view to determining the relations between internal fluids and the aquatic environment in the Holocephali, and the Dipnoi.Live fish were examined, and the specimens were quite normal (theCallorhynchuswere examined at Hobart, Tasmania, and theNeoceratodusat Brisbane, Queensland).The blood of theCallorhynchushad a freezing‐point almost the same as the sea water in which the specimens were living. The blood contained over 2·6 per cent. urea and chlorine representing 1·33 per cent. NaCl.These figures indicate thatCallorhynchuspresents the extraordinary conditions found in only one group of the animal kingdom—the Elasmobranchii.The blood ofEpiceratodushas a relatively high freezing‐point, —0·42°C., compared with —0·5 to 0·6 for freshwater Teleostei, and —·56 to —0·6 for mammalia. There is no resemblance whatever to Elasmobranch conditions. The Dipnoi fall into the same category as the higher vertebrates. The freezing‐point of the blood is curiously li
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06181.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 3. |
ABSTRACTS OF THE PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF LONDON |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 17-30
Preview
|
PDF (17251KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06183.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 4. |
4. Report on the Haliplids (Coleoptera): Mr. Omer‐Cooper's Investigation of the Abyssinian Fresh Waters (Hugh Scott Expedition) |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 31-32
E. J. Pearce,
Preview
|
PDF (104KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06184.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 5. |
5. Oligochaeta from Burma. Kenya. and other parts of the World |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 33-92
J. Stephenson. D.Sc.,
Preview
|
PDF (3737KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06185.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 6. |
6 Further Notes on Larval Brachyura |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 93-96
Marie V. Lebour D.Sc. F.Z.S.,
Preview
|
PDF (291KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06186.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 7. |
7. The Middle Ear of the Horse (Equus caballus) |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 97-110
H. C. Wilkie,
Preview
|
PDF (781KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06187.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 8. |
8. The Spiders of the Island of Grassholm, and some Additions to the Skomer Island List (South Wales) |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 111-114
W. S. Bristowe,
Preview
|
PDF (348KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06188.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 9. |
9. The Development of the Mandible in the Elephant |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 115-127
Nellie B. Eales,
Preview
|
PDF (550KB)
|
|
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06189.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
| 10. |
10. On the Larva of the Poisonous Chrysomelid Beetle of N'gamiland, Africa |
| |
Proceedings of the Zoological Society of London,
Volume 101,
Issue 1,
1931,
Page 127-131
S. Maulik,
Preview
|
PDF (307KB)
|
|
摘要:
Summary.1The larva has well‐developed spots and patches on the ventral surface only.2The head is well developed, without ocelli, and with normal mouth‐parts.3The legs are well developed; the tibia is produced into a blunt knob at the point of its articulation with the femur.4The tibia has at its apex a pad‐like structure and a strong claw.5A neat oval cocoon is formed of little bits of gravel in which the larva pupates.6The larva is able to live in the cocoon for a considerable period of time without turning into a pupa.7Outside the cocoon the larva rapidly degenerates and
ISSN:0370-2774
DOI:10.1111/j.1469-7998.1931.tb06190.x
出版商:Blackwell Publishing Ltd
年代:1931
数据来源: WILEY
|
首页
Volume 101 issue 1