Abyssianira
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publication ID |
https://doi.org/ 10.5281/zenodo.173029 |
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DOI |
https://doi.org/10.5281/zenodo.6264171 |
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persistent identifier |
https://treatment.plazi.org/id/03A787E2-FFF3-FFC0-FEA1-FDD0FA931F0A |
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treatment provided by |
Plazi |
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scientific name |
Abyssianira |
| status |
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Key to the Atlantic species of Abyssianira View in CoL
1 Frontal plate developed into a thin horizontal lamina that is flat or slightly concave in dorsal view .................................................................................................................... 2
Frontal plate developed into a thin slanting lamina that is convex in dorsal view ......... ............................................................................................................... A. argentenensis View in CoL
2 Eyestalks pointed and triangular ........................................................ A. acutilobi View in CoL n. sp.
Eyestalks distally rounded ............................................................................................ 3
3 Frontal plate distinctly extending beyond article 1 of antennulae, length/width ratio ~ 0.8, anterior margin strongly convex; article 3 of antennulae ~ 2 times longer than broad A. lingula View in CoL n. sp.
Frontal plate as long as article 1 of antennulae, length/width ratio ~ 0.6, anterior margin slightly convex; article 3 of antennulae elongate, ~ 5 times longer than broad........ ..................................................................................................................... A. dentifrons View in CoL
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.