Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации
The general perceptive field in spiders (Salticidae) is differentiated according to the principle of optic functions’ distribution between separate eyes. The light-percepting apparatus of the optic system consists of the perceptive fields of two main and four accessory eyes (posteromedial eyes are r...
Saved in:
| Published in: | Вестник зоологии |
|---|---|
| Date: | 1981 |
| Main Author: | |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут зоології ім. І.І. Шмальгаузена НАН України
1981
|
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/192666 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации / В.Е. Пичка // Вестник зоологии. — 1981. — Т. 15, № 1. — С. 41-47. — Бібліогр.: 13 назв. — рос. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-192666 |
|---|---|
| record_format |
dspace |
| spelling |
Пичка, В.Е. 2023-07-16T17:08:56Z 2023-07-16T17:08:56Z 1981 Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации / В.Е. Пичка // Вестник зоологии. — 1981. — Т. 15, № 1. — С. 41-47. — Бібліогр.: 13 назв. — рос. 0084-5604 https://nasplib.isofts.kiev.ua/handle/123456789/192666 591.481.42:595.444.4 The general perceptive field in spiders (Salticidae) is differentiated according to the principle of optic functions’ distribution between separate eyes. The light-percepting apparatus of the optic system consists of the perceptive fields of two main and four accessory eyes (posteromedial eyes are rudimentary). The multilayer retina of main eyes from the physiologically standpoint is a “pit” spatially distinguished in the homogeneous perceptive field of accessory eyes. The system of the main eye and the system of accessory eyes are differentiated according to their connections with the associative brain centres. The main eye system includes two optic ganglia. The ipsilateral accessory eyes' system involves three optic ganglia: two first ganglia (of the anterolateral and posterola teral eyes) and one second ganglion (common for ipsilateral accessory eyes). Contralateral eye systems in the spider brain are not united at the projection level, this resulting in the absence both of a single picture of the environment and the material basis for obtaining stereoscopic perception of the space. The best vision zone is clearly distinct in the general perceptive field and has an individual connection with the associative brain, centres. The general perceptive field of the spiders cannot be compared with the perceptive field of the compound eyes in insects. It may be concluded that representatives of the Araneida order possess a peculiar principle of the optic system organization differing from the principles in vertebrates and insects. ru Інститут зоології ім. І.І. Шмальгаузена НАН України Вестник зоологии Морфология Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации Optic System of Salticidae (Aranei). I. Organization Principles Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации |
| spellingShingle |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации Пичка, В.Е. Морфология |
| title_short |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации |
| title_full |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации |
| title_fullStr |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации |
| title_full_unstemmed |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации |
| title_sort |
зрительная система пауков-скакунчиков (aranei, salticidae). i. принципы организации |
| author |
Пичка, В.Е. |
| author_facet |
Пичка, В.Е. |
| topic |
Морфология |
| topic_facet |
Морфология |
| publishDate |
1981 |
| language |
Russian |
| container_title |
Вестник зоологии |
| publisher |
Інститут зоології ім. І.І. Шмальгаузена НАН України |
| format |
Article |
| title_alt |
Optic System of Salticidae (Aranei). I. Organization Principles |
| description |
The general perceptive field in spiders (Salticidae) is differentiated according to the principle of optic functions’ distribution between separate eyes. The light-percepting apparatus of the optic system consists of the perceptive fields of two main and four accessory eyes (posteromedial eyes are rudimentary). The multilayer retina of main eyes from the physiologically standpoint is a “pit” spatially distinguished in the homogeneous perceptive field of accessory eyes. The system of the main eye and the system of accessory eyes are differentiated according to their connections with the associative brain centres. The main eye system includes two optic ganglia. The ipsilateral accessory eyes' system involves three optic ganglia: two first ganglia (of the anterolateral and posterola teral eyes) and one second ganglion (common for ipsilateral accessory eyes). Contralateral eye systems in the spider brain are not united at the projection level, this resulting in the absence both of a single picture of the environment and the material basis for obtaining stereoscopic perception of the space. The best vision zone is clearly distinct in the general perceptive field and has an individual connection with the associative brain, centres. The general perceptive field of the spiders cannot be compared with the perceptive field of the compound eyes in insects. It may be concluded that representatives of the Araneida order possess a peculiar principle of the optic system organization differing from the principles in vertebrates and insects.
|
| issn |
0084-5604 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/192666 |
| fulltext |
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
|
| citation_txt |
Зрительная система пауков-скакунчиков (Aranei, Salticidae). I. Принципы организации / В.Е. Пичка // Вестник зоологии. — 1981. — Т. 15, № 1. — С. 41-47. — Бібліогр.: 13 назв. — рос. |
| work_keys_str_mv |
AT pičkave zritelʹnaâsistemapaukovskakunčikovaraneisalticidaeiprincipyorganizacii AT pičkave opticsystemofsalticidaearaneiiorganizationprinciples |
| first_indexed |
2025-11-25T10:57:05Z |
| last_indexed |
2025-11-25T10:57:05Z |
| _version_ |
1850510608973168640 |