Biology:Geoplana cananeia
| Geoplana cananeia | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Platyhelminthes |
| Order: | Tricladida |
| Family: | Geoplanidae |
| Genus: | Geoplana |
| Species: | G. cananeia
|
| Binomial name | |
| Geoplana cananeia Ana Laura Almeida, Fernando P.L.Marques & Fernando Carbayo, 2019
| |
Geoplana cananeia is a species of land planarian belonging to the subfamily Geoplaninae.[1] It is found in areas of the Atlantic Forest on Ilha do Cardoso within Cananéia, Brazil .[2]
Description
Geoplana cananeia is a flatworm around 66 mm in length and 5 mm in width. The body has parallel margins; the front tip is rounded and the back tip is pointed. The dorsal side has a yellow-orange band running down the middle, which is flanked on each side by a black stripe, which merges at the back end. A white stripe borders this, which is in turn bordered by a black stripe that merges into a gray band mottled with white, which fades towards the outer margin. The margin is bordered by a thin black stripe. The ventral side is a whitish color with black margins.[2]
Along with its coloration, it can be distinguished from other members of Geoplana by a 1 mm anterior extension of the penis bulb from the penis papilla, stroma of the penis papilla that have necks of glands gathered in bundles that resemble an orange in cross-section, and a richly folded posterior-half wall of the female atrium.[2]
Etymology
The specific epithet is derived from the municipality of Cananéia, where the species' type locality is located.[2]
References
- ↑ "Geoplana cananeia Ana Laura Almeida, Fernando P.L.Marques & Fernando Carbayo, 2019" (in en). https://www.gbif.org/species/10036114.
- ↑ 2.0 2.1 2.2 2.3 Ana Laura Almeida and others, ‘Endless forms most beautiful’: taxonomic revision of the planarian Geoplana vaginuloides (Darwin, 1844) and discovery of numerous congeners (Platyhelminthes: Tricladida), Zoological Journal of the Linnean Society, Volume 185, Issue 1, January 2019, Pages 1–65. doi:10.1093/zoolinnean/zly022
Wikidata ☰ Q120868158 entry
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