Results 1 to 10 of about 137 (92)

Genetic Diversity of Freshwater Leeches in Lake Gusinoe (Eastern Siberia, Russia) [PDF]

open access: yesThe Scientific World Journal, 2014
The study of leeches from Lake Gusinoe and its adjacent area offered us the possibility to determine species diversity. As a result, an updated species list of the Gusinoe Hirudinea fauna (Annelida, Clitellata) has been compiled. There are two orders and
Irina A. Kaygorodova   +3 more
doaj   +3 more sources

New Records of Lake Baikal Leech Fauna: Species Diversity and Spatial Distribution in Chivyrkuy Gulf [PDF]

open access: yesThe Scientific World Journal, 2013
The study of several Lake Baikal leech collections offered us the possibility to determine species diversity in the Chivyrkuy Gulf, the biggest one in the lake.
Irina A. Kaygorodova, Nikolay M. Pronin
doaj   +3 more sources

Holotype redescription of Mimobdella japonica (Hirudinida, Arhynchobdellida, Erpobdelliformes) and taxonomic status of the genus Mimobdella [PDF]

open access: yesZooKeys, 2011
Mimobdella japonica Blanchard, 1897, the type species of the genus Mimobdella, is redescribed based on the holotype. This species is characterized by the following characteristics: mid-body somites novem-annulate, two post-anal annuli, male gonopore in ...
Takafumi Nakano
exaly   +4 more sources

First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia) [PDF]

open access: yesZooKeys, 2022
Hirudinea, a small and ecologically important group of aquatic organisms, is poorly studied in northern Eurasia. In this study, we demyth the idea of the faunistic poverty of this region and present the first findings of rheophilic leeches from the ...
Lyudmila I. Fedorova   +1 more
doaj   +4 more sources

Characterization of the complete mitogenome of a land leech, Haemadipsa crenata Ngamprasertwong (Arhynchobdellida: Haemadipsidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
Land leeches of genus Haemadipsa (Family Haemadipsidae) are widely distributed in South East Asia. Haemadipsa crenata Ngamprasertwong is a blood-feeding species firstly reported from Thailand. A complete mitochondrial genome of H.
Mo Wang   +4 more
doaj   +2 more sources

COVID-19 Lockdown Pandemic Period Effects in Highly Impacted Aquatic Ecosystems. [PDF]

open access: yesEnviron Toxicol Chem, 2023
Abstract Human activities severely affect aquatic ecosystems: the lockdown restrictions due to SARS‐CoV‐2 (COVID‐19) have proved that reducing anthropogenic activities can positively influence the environment and mitigate atmospheric pollution. In addition, studies on aquatic ecosystems have highlighted the decrease in suspended matter and pollutant ...
Marcheggiani S   +3 more
europepmc   +2 more sources

Scrotal Hirudiniasis: The Mysterious Migration of a Leech Into the Scrotum: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Hirudiniasis, or leech infestation, is a rare parasitic condition typically involving external skin or mucosal surfaces. We report a case of scrotal hirudiniasis, an 11 cm long leech discovered within the scrotal sac of a 15‐year‐old male.
Chakroborty P, Quadir MA.
europepmc   +2 more sources

A new species of buffalo leech in the genus Hirudinaria Whitman, 1886 (Arhynchobdellida, Hirudinidae) from Thailand [PDF]

open access: yesZooKeys, 2020
Hirudinaria manillensis (Lesson, 1842), commonly known as the buffalo leech, shows a polymorphism of two ventral colorations. The green color morph has a plain green ventral surface and the red color morph has a brick-red ventral surface with two black ...
Ekgachai Jeratthitikul   +4 more
doaj   +4 more sources

A New Species of Sinospelaeobdella from China: Sinospelaeobdella jiangxiensis sp. n. (Hirudinda, Arhynchobdellida, Haemadipsidae) [PDF]

open access: yesAnimals
We describe a new species (Sinospelaeobdella jiangxiensissp. n.) from a natural cave in southwestern Jiangxi Province, China, according to external and internal morphology and COI gene sequences. S. jiangxiensissp. n.
Tianyi Li   +7 more
doaj   +2 more sources

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