Observations on the internal asymmetry of the sternal artery and the cheliped asymmetry in selected decapod crustaceans
-
- Imafuku Michio
- Department of Zoology, Faculty of Science, Kyoto University
Bibliographic Information
- Other Title
-
- 十脚甲殻類における体内の不相称と鉗の不相称に関する研究
- 十脚甲殻類における体内の不相称と鉗の不相称に関する研究〔英文〕
- ジュッキャク コウカクルイ ニ オケル タイナイ ノ フ ソウショウ ト ハサ
Search this article
Description
As a measure of internal asymmetry, laterality of the sternal artery was studied in selected species of penaeoideans, carideans, astacideans, thalassinideans, anomurans and brachyurans. Special attention was paid to a possible relationship to the asymmetry of the chelipeds. Studies showed that laterality of the artery is not related to that of the major cheliped. In penaeoideans, carideans, thalassinideans and brachyurans, an almost even variation in left and right arteries was observed, whereas hermit crabs carrying gastropod shells exclusively possessed a left-sided sternal artery. The left-sided sternal artery was also found in the Lithodidae, but not in the Pomatochelidae. The tendency for a left-sided sternal artery was observed in the Astacidae, while the reversed tendency was found in the Porcellanidae.
Journal
-
- Crustacean Research
-
Crustacean Research 22 (0), 35-43, 1993
Carcinological Society of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679681037440
-
- NII Article ID
- 110002694365
-
- NII Book ID
- AA10988150
-
- ISSN
- 21895317
- 02873478
-
- NDL BIB ID
- 3630081
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed