Results 31 to 40 of about 302 (124)

A Few Good Reasons Why Species-Area Relationships Do Not Work for Parasites [PDF]

open access: yes, 2014
Several studies failed to find strong relationships between the biological and ecological features of a host and the number of parasite species it harbours.
Giovanni Strona, Simone Fattorini
core   +3 more sources

Pericelis cata Marcus and Marcus, 1968 (Platyhelminthes: Polycladida): first record from northeast of Brazil [PDF]

open access: yes, 2013
The polyclad Pericelis cata has been reported in two distinct localities along the North Atlantic: Curaçao and the Caribbean coast of Colombia. Recently identified from the Southwestern Atlantic, the species was first described from the Cabo Frio region (
Elizabeth Neves   +3 more
core   +1 more source

The ultrastructure of the apical organ of Curini‐Galletti's larva, a new polyclad larval type

open access: yesCell Biology International, Volume 48, Issue 5, Page 682-694, May 2024.
Abstract Polycladida are the only free‐living flatworms with a planktonic larval stage in some species. Currently, it is not clear if a larval stage is ancestral in polyclads, and which type of larva that would be. Known polyclad larvae are Müller's larva, Kato's larva and Goette's larva, differing by body shape and the number of lobes and eyes.
Isabel L. Dittmann   +7 more
wiley   +1 more source

扁形動物多岐腸類の成長と行動に関する研究 [PDF]

open access: yes, 2018
筑波大学 (University of Tsukuba ...
MORITA Nozomi, 森田 望美
core   +1 more source

Persica qeshmensis gen. nov. sp. nov from the Persian Gulf (Platyhelminthes: Polycladida: Acotylea), with remarks on reproductive structures [PDF]

open access: yes, 2015
A new genus of acotylean polyclad, Persica qeshmensis gen. nov. sp. nov. (Acotylea, Pleioplanidae), was collected from intertidal rocky shores of the Northern Persian Gulf, Iran.
Bulnes, Verónica Natalia   +2 more
core   +2 more sources

Supplementary Studies On Anacanthorus Penilabiatus And Mymarothecium Viatorum (monogenea: Dactylogyridae) From Piaractus Mesopotamicus (characiformes: Serrasalmidae) In Brazil [PDF]

open access: yes, 2017
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)The dactylogyrid monogeneans Anacanthorus penilabiatus (Boeger, Husak and Martins, 1995) and Mymarothecium viatorum (Boeger, Piasecki and Sobecka, 2002), commonly found in large ...
Maria Isabel   +3 more
core   +1 more source

A Revised Checklist and Identification Key for Acotylean Flatworms (Rhabditophora: Polycladida: Acotylea) from the Caribbean Coast of Colombia

open access: yesTaxonomy
The Order Polycladida comprises a diverse yet understudied group of free-living flatworms, traditionally divided into Cotylea and Acotylea based on the presence or absence of a ventral adhesive organ known as a cotyl. Species identification, particularly
Jorge I. Merchán-Mayorga   +3 more
doaj   +1 more source

SUBORDERS ACOTYLEA AND COTYLEA (POLYCLADIDA): STUDY ON MORPHOLOGICAL, ECOLOGICAL AND REPRODUCTIVE FEATURES OF SOME REPRESENTATIVE SPECIES FROM TUNISIAN COASTS (MEDİTERRANEAN)

open access: yesEcologica Montenegrina, 2017
The aim of this work is to provide some important morphological, ecological and reproductive features of 8 polyclad species from Tunisian waters belonging to Acotylea: Echinoplana celerrima Haswell, 1907, Leptoplana mediterranea (Bock, 1913), Discocelis tigrina (Blanchard, 1847) and Imogine mediterranea (Galleni, 1976) and Cotylea: Thysanozoon brocchii
Gammoudi, Mehrez, Tekaya, Saïda
openaire   +3 more sources

Systematics and taxonomy of polyclad flatworms with a special emphasis on the morphology of the nervous system [PDF]

open access: yes, 2008
In a first survey of the Colombian polyclad fauna, a total of 25 species were collected from the rocky littoral of the Tayrona National Park, Santa Marta, Colombia and deposited at the Museo de Historia Natural Marina del INVEMAR. Six species represented
Quiroga, Sigmer Y
core   +1 more source

Molecular-genetic approaches to species identification of platyhelminthes of the genus Ligophorus (Monogenea) parasitising flathead mullet [PDF]

open access: yes, 2022
Mugil cephalus L., 1758 (flathead mullet) is a valuable commercial fish and a promising object of artificial breeding in the Black Sea and the Sea of Azov, and the study of its parasite fauna is important for fishery and mariculture.
D. M. Atopkin   +4 more
core   +2 more sources

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