Sperm ultra-structure and spermiogenesis in <i>Syllis krohni</i> (Polychaeta: Syllidae), with some observations on its reproductive biology
نویسندگان
چکیده
منابع مشابه
on some bayesian statistical models in actuarial science with emphasis on claim count
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15 صفحه اولthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
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Four new species of Haplosyllis (Polychaeta: Syllidae: Syllinae) from Indonesia
Four species of the genus Haplosyllis from Indonesia are herein described and illustrated. In Haplosyllis aciculata sp. nov. and Haplosyllis ingensicola sp. nov. the longest midbody cirri exceed body width and posterior parapodia have a single broad, strongly curved acicula, while in Haplosyllis tenhovei sp. nov. and Haplosyllis nicoleae sp. nov. cirri are shorter than body width, and the two o...
متن کاملSyllidae (Annelida, Polychaeta) from the Caribbean coast of Venezuela
Venezuela possesses a great variety of coastal environments allowing for a high diversity of marine species. However, systematic studies on marine invertebrates are scarce, especially on polychaetes. The family Syllidae is poorly known, and only 14 genera and 42 species have been reported from this country. A total of 13 genera and 26 species the Syllidae were identified from benthic samples co...
متن کاملReview of the symbiotic genus Haplosyllides (Polychaeta: Syllidae), with a description of a new species.
The genus Haplosyllides was considered as monotypic, with H. floridana as the only valid species. The present revision Includes two more species in this genus: H. aberrans comb. nov. and H. ophiocomae sp. nov. Syllis (Haplosyllis) aberrans (from Vietnam) was considered a Junior synonym of H. floridana (from the Caribbean). The finding of additional specimens from Vietnam and Indonesia, and the ...
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ژورنال
عنوان ژورنال: Scientia Marina
سال: 2006
ISSN: 1886-8134,0214-8358
DOI: 10.3989/scimar.2006.70n4585