ULTRASTRUCTURE OF MINCHINIA-CADOMENSIS SP-N (HAPLOSPORIDA), PARASITE OF RHITHROPANOPEUS-HARRISII-TRIDENTATUS (DECAPODA) MAITLAND IN CANAL FROM CAEN TO SEA (CALVADOS, FRANCE)

被引:33
作者
MARCHAND, J [1 ]
SPRAGUE, V [1 ]
机构
[1] CHESAPEAKE BIOL LAB, SOLOMONS, MD 20688 USA
来源
JOURNAL OF PROTOZOOLOGY | 1979年 / 26卷 / 02期
关键词
Index Key Words: Minchinia cadomensis n. sp; Haplosporida; ultrastructure; sporulation; crab; Rhithropanopeus harrisii tridentatus;
D O I
10.1111/j.1550-7408.1979.tb02758.x
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Une nouvelle espèce Minchinia cadomensis parasite du Xanthidé A Rhithropanopeus harrisii tridentatus est décrite. La sporulation resemble à celle des espèces de Minchinia déjà décrite mais les spores possèdent des caractères distinctifs—la spore de forme sphérique est de taille plus petite que celle des espèces américaines; l'opercule est dissymétrique et ses lobes (en section) sont en forme de U à branches divergentes. Minchinia cadomensis sp. n. is a common parasite of the Xanthid crab Rhithropanopeus harrisii tridentatus Maitland living in the canal from Caen to the sea (Calvados, France). Its sporulation resembles that of species of Minchinia found in crabs and oysters in the U.S.A., but the spores have some distinctive characters. The spore is smaller than those of the American species and more nearly spherical; the operculum is asymmetrical and its sides (in section) are raised like the letter U with divergent branches. Copyright © 1979, Wiley Blackwell. All rights reserved
引用
收藏
页码:179 / 185
页数:7
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