Results 11 to 20 of about 302 (124)

Color Pattern Similarities Revealed: Two Pseudocerotids (Polycladida: Cotylea) from the Mexican Pacific with the Description of a New Species

open access: yesTaxonomy
Coloration patterns in polyclad flatworms of the Pseudocerotidae family are crucial for taxonomic identifications, often serving as key diagnostic character.
Carlos Sanchez   +2 more
exaly   +4 more sources

Pseudoceros astrorum, a new species of Polycladida (Cotylea, Pseudocerotidae) from Northeastern Brazil [PDF]

open access: yesZootaxa, 2014
Pseudoceros astrorum n. sp. is characterized by a smooth dorsal surface with a brown ground colour, and with net-like pattern of small black granules, white spots of different sizes uniformly distributed, a thin black sub-marginal band, and a white ...
Bulnes, Verónica Natalia, Torres, Yan
core   +5 more sources

First record of the family Pseudocerotidae (Platyhelminthes, Polycladida, Cotylea) from the Persian Gulf, Iran

open access: yesZooKeys, 2009
In this paper, two species of cotylean Platyhelminthes are recorded for the first time from Qeshm Island, Persian Gulf, Iran. Pictures are taken from living specimens to illustrate shape and colour, and stained sections and drawings are used to describe ...
Zahra Khalili   +2 more
doaj   +4 more sources

Investigation of phylogenetic relationships within Saxifraga diversifolia complex (Saxifragaceae) based on restriction-site associated DNA sequence markers. [PDF]

open access: yesEcol Evol, 2023
This paper uses RAD‐seq technology to search for abundant SNP sites. Based on these markers, the phylogenetic relationship of the Saxifraga diversifolia Complex (Saxifragaceae) was studied. Abstract Subsect. Hirculoideae Engl. & Irmsch., belonging to Saxifraga sect. Ciliatae Haw., has high species richness. It can be divided into S.
Yuan R   +6 more
europepmc   +2 more sources

Evolution of flatworm central nervous systems: Insights from polyclads. [PDF]

open access: yesGenet Mol Biol, 2015
Quiroga SY   +5 more
europepmc   +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

Free-living flatworms under the knife: past and present. [PDF]

open access: yesDev Genes Evol, 2007
Egger B, Gschwentner R, Rieger R.
europepmc   +2 more sources

Polycladida (Platyhelminthes, Rhabditophora) from Cape Verde and related regions of Macaronesia

open access: yesEuropean Journal of Taxonomy, 2021
The systematics and distribution of the order Polycladida within the Macaronesian archipelagos are analysed. New species (Marcusia alba sp. nov., Prostheceraeus crisostomum sp. nov., Parviplana sodade sp. nov., Euplana claridade sp. nov., Stylochus salis
Daniel Cuadrado   +4 more
doaj   +1 more source

Ultrastructure of spermatogenesis and mature spermatozoa in the flatworm Prosthiostomum siphunculus (Polycladida, Cotylea) [PDF]

open access: yesCell Biology International, 2015
AbstractThis is the first study investigating spermatogenesis and spermatozoan ultrastructure in the polyclad flatworm Prosthiostomum siphunculus. The testes are numerous and scattered as follicles ventrally between the digestive ramifications. Each follicle contains the different stages of sperm differentiation.
Mehrez, Gammoudi   +4 more
openaire   +2 more sources

Marine flatworm Acanthozoon sp.-associated bacteria with antibiotic property from the Java Sea [PDF]

open access: yes, 2023
Neglected invertebrates, marine flatworms, have attracted global research interest due to their biological and chemical potential properties. The marine flatworms (Turbellaria), Phylum Platyhelminthes, belong to the Polycladida group.
Sabdono, A.   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy