Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria)
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چکیده
منابع مشابه
Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria)
paulyn cartwright, nathaniel m. evans, casey w. dunn, antonio c. marques, maria pia miglietta, peter schuchert and allen g. collins Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS 66049, USA, Department of Ecology and Evolutionary Biology, Brown University, Providence RI 02912, USA, Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo,...
متن کاملExoskeletons of Bougainvilliidae and other Hydroidolina (Cnidaria, Hydrozoa): structure and composition
The exoskeleton is an important source of characters for the taxonomy of Hydroidolina. It originates as epidermal secretions and, among other functions, protects the coenosarc of the polypoid stage. However, comparative studies on the exoskeletal tissue origin, development, chemical, and structural characteristics, as well as its evolution and homology, are few and fragmented. This study compar...
متن کاملPhylogenetic analysis of higher-level relationships within Hydroidolina (Cnidaria: Hydrozoa) using mitochondrial genome data and insight into their mitochondrial transcription.
Hydrozoans display the most morphological diversity within the phylum Cnidaria. While recent molecular studies have provided some insights into their evolutionary history, sister group relationships remain mostly unresolved, particularly at mid-taxonomic levels. Specifically, within Hydroidolina, the most speciose hydrozoan subclass, the relationships and sometimes integrity of orders are highl...
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Stylasterids show a pronounced insular distribution pattern, being found primarily off small (less than 36,000 km-) oceanic islands, atolls, and archipelagos, and on seamounts and submarine ridges. Although lowered salinity and increased sedimentation may exclude stylasterids from the coasts of larger continental land masses, it is more likely that the availability of hard substrate and the low...
متن کاملStylasteridae (Cnidaria, Hydrozoa, Filifera) from South Africa.
We describe and figure the 20 species of stylasterid hydrozoans known from South Africa. These consist of seven new species, six range extensions, and seven species previously known from South African. Most of the specimens reported resulted from expeditions of the Pieter Faure (1898-1903) and Meiring Naude (1975-1987), and are deposited primarily in the South African Museum (Cape Town). A repl...
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ژورنال
عنوان ژورنال: Journal of the Marine Biological Association of the United Kingdom
سال: 2008
ISSN: 0025-3154,1469-7769
DOI: 10.1017/s0025315408002257