Results 31 to 40 of about 146 (110)

Phylogeny and revision of Erpobdelliformes (Annelida, Arhynchobdellida) from Mexico based on nuclear and mithochondrial gene sequences. Filogenia y revisión de los Erpobdelliformes (Annelida, Arhynchobdellida) de México, con base en secuencias de ADN nuclear y mitocondrial

open access: yesRevista Mexicana de Biodiversidad, 2005
The phylogenetic relationships of the suborder Erpobdelliformes, a group of non-sanguivorous leeches, were investigated with the use of mitochondrial cytochrome c oxidase subunit I, mitochondrial 12S rDNA and nuclear 18S rDNA.
Alejandro Oceguera-Figueroa   +2 more
doaj  

An Investigation into the Diversity of Leeches (Hirudinida) in the Baltic States

open access: yesDiversity
The Baltic states—Estonia, Latvia, and Lithuania—are situated on the eastern coast of the Baltic Sea between Russia and the Scandinavian countries. This region is characterized by diverse landscapes and numerous bodies of water, including lakes, peat ...
Jurgita Rutkauskaite-Suciliene   +2 more
doaj   +1 more source

Први налаз пијавице Trocheta riparia Nesemann, 1993 (Erpobdellidae, Hirudinea) на територији Србије [PDF]

open access: yes, 2022
Током редовног мониторинга квалитета површинских вода на територији града Београда (септембар 2021. год.) на локалитету Каловита, код црпне станице, у заједници макробескичмењака забележено је присуство врсте Trocheta riparia Nesemann, 1993. Познати ареал ове врсте обухвата западни део Панонског басена и до сада је забележена на територијама Мађарске и
Marinković, Nikola   +3 more
openaire  

The first record of Dina Prokletijaca (Hirudinida: Erpobdellidae) from Bekhal stream, Erbil, Iraq

open access: yes, 2023
The Dina prokletijaca was found in the samples that were obtained from the Bekhal stream for the current investigation. The samples were gathered throughout the course of nine months, from March to October 2021. The reduced number of papillae on the back of D. prokletijaca distinguishes it.
Fakhir A. Q. Zewayee, Ali, Luay A.
openaire   +1 more source

Croatobranchus mestrovi sp. n. – predstavnik nove endemske podzemne vrste pijavice (Hirudinea, Erpobdellidae)

open access: yesSpeleolog, 1996
Southern Croatia is distinguished by an extensive region of both low and high Dinaric karst, which stretches almost uninterruptedly for almost 600 km in length and 90-100 km in breadth, parallel to the Adriatic coast. It features many canyons, pits, caves and underground rivers and lakes which are characterized by very stable ecological conditions. The
Kerovec, Mladen   +2 more
openaire   +3 more sources

Leeches from Chiapas, Mexico, with a New Species ofErpobdella(Hirudinida: Erpobdellidae)

open access: yesAmerican Museum Novitates, 2018
ABSTRACT Freshwater leeches were collected from Chiapas, Mexico. Among these collections and prior records, a total of nine species were found, comprising six genera and four families. One species, Diestecostoma octannulata, represents a new record for Mexico and two species, Helobdella elongata and H.
Michael Tessler   +2 more
openaire   +2 more sources

Early Life History and Growth ofNephelopsis obscuraVerrill, 1872 (Pharyngobdellida: Erpobdellidae)

open access: yesJournal of Freshwater Ecology, 1984
ABSTRACT The reproduction and early growth of the erpobdellid leech Nephelopsis obscura in laboratory culture are presented, enabling a comparison to size structure of natural populations. Individual Nephelopsis obscura in culture were found to produce cocoons over a prolonged spawning period with emergent young of markedly different weight.
Hollie L. Collins, Linda L. Holmstrand
openaire   +1 more source

RARE ERPOBDELLIDS LEECHES (HIRUDINEA: ERPOBDELLIDAE) OF THE BLACK SEA LOWLAND: IDENTIFICATION AND DISTRIBUTION

open access: yesOdesa National University Herald. Biology, 2019
The purpose of the paper was to describe as fully as possible the complex of features by which one can distinguish the above species and to specify the distribution of these leeches in the Black Sea lowland.Results. Detailed studies of the external morphology and genital anatomy demonstrated that D. stschegolewi is very different from D.
openaire   +3 more sources

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