Results 211 to 220 of about 39,060 (269)
Some of the next articles are maybe not open access.
1990
Abstract The Cnidaria (formerly known as Coelenterata) are most obviously characterized by their radial, or sometimes more strictly biradial, symmetry (p. 101). The basic structure is saclike with a single terminal opening, the mouth, which also functions as an anus.
P F S Cornelius, R L Manuel,, J S Ryland
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Abstract The Cnidaria (formerly known as Coelenterata) are most obviously characterized by their radial, or sometimes more strictly biradial, symmetry (p. 101). The basic structure is saclike with a single terminal opening, the mouth, which also functions as an anus.
P F S Cornelius, R L Manuel,, J S Ryland
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Thorp and Covich's Freshwater Invertebrates, 2019
The phylum Cnidaria (formerly Coelenterata) is composed of approximately 10,000 species and is represented by fossils found in the Burgess Shale (Cambrian). Possible fossils have been identified from Precambrian rocks.
Thomas Jankowski, Boris Anokhin
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The phylum Cnidaria (formerly Coelenterata) is composed of approximately 10,000 species and is represented by fossils found in the Burgess Shale (Cambrian). Possible fossils have been identified from Precambrian rocks.
Thomas Jankowski, Boris Anokhin
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Published as part of Gündoğdu, Sedat, Yeşilyurt, İrem Nur, Abbas, Zohaib & Baylan, Makbule, 2024, Effects of microplastics on aquatic organisms: a comprehensive review, pp. 248-285 in Turkish Journal of Zoology 48 (5) on page 251, DOI: 10.55730/1300-0179.3182, http://zenodo.org/record ...
Gündoğdu, Sedat +3 more
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Gündoğdu, Sedat +3 more
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2022
This chapter examines the phylum Cnidaria which features a highly diverse assemblage of anemones, corals, jellyfish, and their kin. The phylum consists of 13,300 described living species, all of which are predators (or highly modified parasites) that feature forms of cnidae, polypoid, or medusoid.
Richard C. Brusca +2 more
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This chapter examines the phylum Cnidaria which features a highly diverse assemblage of anemones, corals, jellyfish, and their kin. The phylum consists of 13,300 described living species, all of which are predators (or highly modified parasites) that feature forms of cnidae, polypoid, or medusoid.
Richard C. Brusca +2 more
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Hydroids (Cnidaria, Hydrozoa): A Neglected Component of Animal Forests
Marine Animal Forests, 2017Hydroids, one of the dominant components of the zoobenthic communities, share comparable growth patterns with higher plants because of their modular body organization, high potential of asexual reproduction, and phenotypic plasticity.
C. D. di Camillo +6 more
semanticscholar +1 more source
2014
¿Por qué estudiar cnidarios? ¿Por qué algunos nos interesamos en ellos? Debe haber tal vez tantas respuestas posibles como especialistas en la materia; los cnidarios son criaturas tan extrañas como hermosas, son importantes ecológica y evolutivamente y relevantes para muchas actividades humanas.
Genzano, Gabriel Nestor +2 more
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¿Por qué estudiar cnidarios? ¿Por qué algunos nos interesamos en ellos? Debe haber tal vez tantas respuestas posibles como especialistas en la materia; los cnidarios son criaturas tan extrañas como hermosas, son importantes ecológica y evolutivamente y relevantes para muchas actividades humanas.
Genzano, Gabriel Nestor +2 more
openaire +1 more source