Results 1 to 10 of about 708 (172)

A giant new species of Enchiridium (Polycladida, Prosthiostomidae) from southwestern Japan [PDF]

open access: yesZooKeys, 2020
We describe a new species of polyclad flatworm, Enchiridium daidai sp. nov., from the rocky subtidal zone in the East China Sea along the coasts of the Kyushu and Okinawa Islands, Japan. Enchiridium daidai sp. nov.
Aoi Tsuyuki, Hiroshi Kajihara
doaj   +8 more sources

First records of Cotylea (Polycladida, Platyhelminthes) for the Atlantic coast of the Iberian Peninsula [PDF]

open access: yesZooKeys, 2014
A study of polyclad fauna of the Atlantic coast of the Iberian Peninsula was carried out from 2010 to 2013. The paper reports nine new records belonging to three Cotylean families: the family Euryleptidae Lang, 1884, Pseudocerotidae Lang, 1884 and the ...
Carolina Noreña   +3 more
doaj   +7 more sources

Natural Products in Polyclad Flatworms [PDF]

open access: yesMarine Drugs, 2021
Marine invertebrates are promising sources of novel bioactive secondary metabolites, and organisms like sponges, ascidians and nudibranchs are characterised by possessing potent defensive chemicals.
Justin M. McNab   +3 more
doaj   +2 more sources

Structural Characterization and Spatial Mapping of Tetrodotoxins in Australian Polyclads [PDF]

open access: yesMarine Drugs, 2022
Tetrodotoxin (TTX) is a potent marine neurotoxin that occurs in several Australian phyla, including pufferfish, toadfish, gobies, and the blue-ringed octopus.
Justin M. McNab   +5 more
doaj   +2 more sources

A phylogenomic approach to resolving interrelationships of polyclad flatworms, with implications for life-history evolution [PDF]

open access: yesRoyal Society Open Science, 2023
Platyhelminthes (flatworms) are a diverse invertebrate phylum useful for exploring life-history evolution. Within Platyhelminthes, only two clades develop through a larval stage: free-living polyclads and parasitic neodermatans.
Jessica A. Goodheart   +4 more
doaj   +2 more sources

FIGURE 11 in Two new Pseudoceros (Polycladida: Pseudocerotidae) and a Prostheceraeus (Polycladida: Euryleptidae) from Andaman and Nicobar Islands, India

open access: yesZootaxa, 2017
FIGURE 11. Prostheceraeus fuscolineatus sp. nov A. Dorsal surface after preservation B. Tentacular and cerebral eyes; C & D Histological sections of reproductive structures. ce: cerebral eyes; in: intestine; ma: male atrium; mp: male gonopore; p: pharynx;
KAILASH CHANDRA   +5 more
core   +4 more sources

The complete mitochondrial genome of the Antarctic marine triclad, Obrimoposthia Wandeli (Platyhelminthes, Tricladida, Maricola) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
For the first time, we report the complete mitochondrial genome (mitogenome) sequence of the marine triclad species, Obrimoposthia wandeli. The complete mitogenome of O.
Hee-Min Yang, Su-Jung Ji, Gi-Sik Min
doaj   +2 more sources

The Ultrastructure of the Apical Organ of the Goette's Larvae of the Polyclad Flatworm Stylochus pilidium Indicates Homology Between Polyclad Larvae. [PDF]

open access: yesCell Biol Int
ABSTRACT Polyclad flatworms exhibit both direct and indirect development, with various larval types observed, including Müller's larva, Kato's larva, Goette's larva and Curini‐Galletti's larva. The different larval types are distinguished by shape, number of eyes and number of lobes.
Düngler D   +5 more
europepmc   +2 more sources

Polycladida Lang 1881

open access: yes, 2019
Order Polycladida Lang, 1881 Suborder Cotylea Lang, 1884Published as part of Dittmann, Isabel L., Dibiasi, Wolfgang, Noreña, Carolina & Egger, Bernhard, 2019, Description of the snail-eating flatworm in marine aquaria, Pericelis tectivorum sp.
Dittmann, Isabel L.   +3 more
core   +3 more sources

Phylogeny of Polycladida (Platyhelminthes) based on mtDNA data [PDF]

open access: yesOrganisms Diversity & Evolution, 2019
A phylogenetic analysis of Polycladida based on two partial mitochondrial genes (cox1 and 16S) is provided. The analysis includes 30 polyclad terminals that represent species from the two taxa which traditionally divide the groups Cotylea and Acotylea ...
Aguado, Mª Teresa   +8 more
core   +7 more sources

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