Cratera, Fernando Carbayo, Marta Álvarez-Presas, Cĺaudia T. Olivares, Fernando P. L. Marques, Eud Óxia M. Froehlich & Marta Riutort, 2013
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publication ID |
https://doi.org/ 10.5281/zenodo.399812 |
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publication LSID |
lsid:zoobank.org:pub:C9E06103-0179-4739-AF18-A159097A3902 |
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DOI |
https://doi.org/10.5281/zenodo.5616075 |
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persistent identifier |
https://treatment.plazi.org/id/2F85B181-28A8-4E25-8F70-6F3F4009F741 |
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taxon LSID |
lsid:zoobank.org:act:2F85B181-28A8-4E25-8F70-6F3F4009F741 |
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treatment provided by |
Plazi |
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scientific name |
Cratera |
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Genus Cratera View in CoL gen. n
Etymology. The name Cratera is derived from the Latin word crater. It alludes to the cavity in the penis papilla resembling the depression in the mouth of a volcano. The gender is female.
Diagnosis. Geoplaninae with medium-sized body, 30–70 in length; body broad, flattened, slightly leaf-shaped; eyes monolobulated; pharynx cylindrical to bell-shaped; prostatic vesicle extrabulbar; penis papilla protrusible, having distally a cavity continued from the ejaculatory duct; male atrium not folded, generally not separated from the female one; ascending portion of the ovovitelline ducts anterior or lateral to the female atrium and joining each other above it; genital canal dorso-anteriorly flexed, arising from the postero-dorsal or posterior region of the female atrium; female atrium funnel-shaped.
Distribution. States of Rio de Janeiro, Stao Paulo, south- east Brazil.
Type species. Geoplana pseudovaginuloides Riester, 1938
Species of Cratera .
Cratera crioula ( E. M. Froehlich, 1955b) * comb. n.
Cratera joia ( Froehlich, 1956b) comb. n.
Cratera pseudovaginuloides ( Riester, 1938) * comb. n.
Cratera tamoia ( E. M. Froehlich, 1955b) * comb. n.
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.