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Cnidom variation through distinct developmental stages in the sea anemone Aulactinia marplatensis (Zamponi, 1977) (Cnidaria: Actiniaria)
(Academia Brasileira de Ciencias, 2019-03)
The cnidae are the exclusive diagnostic structures of phylum Cnidaria. The inventory of all cnidae types of a particular species is called the cnidom. The study of cnidae has been widely addressed in all classes of cnidarians. ...
Statistical relationships of cnidocyst sizes in the sea anemone Oulactis muscosa (Actiniaria: Actiniidae)
(Royal Belgian Zoological Society, 2011-01)
This study analysis the multivariate statistical relationships among cnidocyst types and tissues in terms of cnidocyst capsule size in the sea anemone O. muscosa. In a total of 12 individuals we measured the length of 30 ...
Envenomation by a benthic Hydrozoa (Cnidaria): the case of Nemalecium lighti (Haleciidae)
(Elsevier B.V., 2002-02-01)
A case of envenomation caused by the Nemalecium lighti is described. The hydrozoan species lives in many kinds of substrates, being quite common in tropical shallow water. The patient, a marine biologist, had contact with ...
Envenomation by a benthic Hydrozoa (Cnidaria): the case of Nemalecium lighti (Haleciidae)
(Elsevier B.V., 2002-02-01)
A case of envenomation caused by the Nemalecium lighti is described. The hydrozoan species lives in many kinds of substrates, being quite common in tropical shallow water. The patient, a marine biologist, had contact with ...
A new species of Diadumene (Actiniaria: Diadumenidae) from the subtropical coast of Brazil
(2015-01-01)
Diadumene paranaensis n. sp., collected from the Yacht Club of Paranaguá (Paranaguá Bay, Paraná State, southern Brazil), is described as a new species of sea anemone, based on external and internal morphology, cnidome, and ...
Phylum Cnidaria
(2020-01-01)
This chapter offers a summary of freshwater cnidarians from the Neotropical region. A short review on methods of identification with the most relevant aspects of morphology and biology can be found, as well as a key ...
Cnidae sizes in the two morphotypes of the giant Caribbean anemone Condylactis gigantea (Actiniaria: Actiniidae)
(Universidad de Costa Rica, 2018)
Cnidae sizes in the two morphotypes of the giant Caribbean anemone Condylactis gigantea (Actiniaria: Actiniidae)Tamaños de cnidae en dos morfotipos de la anémona gigante del Caribe Condylactis gigantea (Actiniaria: Actiniidae)
(Revista de Biología Tropical, 2018-08)
Comparison of cnidae sizes between the two morphotypes of the giant Caribbean sea anemone Condylactis gigantea (Actiniaria: Actiniidae). The sea anemone Condylactis gigantea is an ecologically important member of the benthic ...
Biometry of sea anemone and corallimorpharian cnidae: statistical distribution and suitable tools for analysis
(Springer, 2016-06)
Many studies have dealt with data on the sizes of cnidae within different groups of anthozoans, such as Actiniaria, Corallimorpharia, and Zoantharia. Statistical treatments of these data have been variable, according to ...