Pleioplana mortenseni ( Bock, 1913 )
publication ID |
https://doi.org/ 10.5852/ejt.2017.264 |
publication LSID |
lsid:zoobank.org:pub:875C1C10-71A2-4E6D-AD58-D4EAF1517229 |
DOI |
https://doi.org/10.5281/zenodo.3844424 |
persistent identifier |
https://treatment.plazi.org/id/03DA8015-1268-FFEF-C666-CF9CE6D3F997 |
treatment provided by |
Carolina |
scientific name |
Pleioplana mortenseni ( Bock, 1913 ) |
status |
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Pleioplana mortenseni ( Bock, 1913) View in CoL
Fig. 5B View Fig
Notoplana mortenseni Bock, 1913: 192–195 , pl. V, fig. 7, pl. VI, fig. 10.
Pleioplana mortenseni View in CoL – Faubel 1983: 117.
Type locality
THAILAND: Gulf of Thailand.
Description
Body shape oval. Cryptic colour. Opaque dorsal appearance. Longitudinal median line not outstanding. Homogeneous mottled background with spots and dots. Smooth dorsal surface. Nuchal tentacles absent. Tentacular knobs present. Marginal eyes absent. Tentacles absent; instead tentacular eyes present in rounded and compact clusters. Dorsal and ventral frontal eyes absent. Cerebral eyes in two clusters. Pharynx located in second or last body third, strongly ruffled and ventrally oriented. Oral pore position in second body third and in posterior region of pharynx. Intestine with numerous branches without anastomosis. Intestinal vesicles absent. Gonopores clearly separated.
MALE REPRODUCTIVE SYSTEM. Single male pore. Male apparatus not enclosed within muscular bulb, oriented backwards and located in last body third. Ejaculatory duct with straight stylet. Prostatic vesicle interpolated. Connection between ejaculatory duct and prostatic vesicle without projection. Internal glandular lining of prostatic vesicle with tubular chambers. Extravesicular prostatic secretion. Prostatic glands located at proximal end of prostatic vesicle. Seminal vesicle simple or spindle-like. Spermiducal bulbs absent.
FEMALE REPRODUCTIVE SYSTEM. Vagina elongated, tube-like, looping towards male complex. Enlarged Lang’s vesicle. Paired uterus. Uterine vesicles absent. Tube-like cement chamber. Endolecithal eggs.
Distribution
Gulf of Thailand.
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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Genus |
Pleioplana mortenseni ( Bock, 1913 )
Rodríguez, Jorge, Grande, Cristina, Bulnes, NataliaVeronica, Almon, Bruno, Perez, Jacinto & Noreña, Carolina 2017 |
Pleioplana mortenseni
Faubel A. 1983: 117 |
Notoplana mortenseni
Bock S. 1913: 195 |