Cyamon, Gray, 1867
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https://doi.org/ 10.11646/zootaxa.5375.4.4 |
publication LSID |
lsid:zoobank.org:pub:361B8D47-4AE1-4983-B197-C604769CDFB6 |
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https://doi.org/10.5281/zenodo.10278691 |
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https://treatment.plazi.org/id/8D3BBA43-0C03-F148-FF12-7034A6923572 |
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Plazi |
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Cyamon |
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Identification key for Western Atlantic species of Cyamon View in CoL
(Details of spicule set see Fig. 5 View FIGURE 5 and Table 1 View TABLE 1 and 2 View TABLE 2 )
1a. Two categories of styles...................................................................... C. arguinense
1b. Three or more categories of styles........................................................................ 2
2a. Polyactines I spined and II smooth, both of usual shape (cladi diverging from a single central point).................... 3
2b. Polyactines I of usual shape and polyactines II unusual (spined cladi diverging at two lateral points at both ends, called amphipolyactines)..................................................................... C. amphipolyactinum
3a. Megascleres are only styles in three categories (I, III and IV)............................................ C. agnani
3b. Megascleres are styles in five categories and strongyles in two categories................ Cyamon pedroalcoladoi sp. nov.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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