A new freshwater leech genus from Southeast Asia (Hirudinea: Glossiphoniidae)
نویسندگان
چکیده
Based on a global two-locus phylogeny of the glossiphoniid leeches (COI and 18S rRNA gene fragments), we show that genus Placobdelloides Sawyer, 1986 (Hirudinea: Glossiphoniidae) is paraphyletic assemblage. this evidence, introduce new genus, Orientobdelloides gen. nov., for small group freshwater turtle-associated from Southeast Asia, formerly placed within Placobdelloides. The combinations are proposed as follows: siamensis (Oka, 1917) & comb. nov.; O. sirikanchanae (Trivalairat, Chiangkul Purivirojkul, 2019) tridens (Chiangkul, Trivalairat, Kunya 2021) nov.
منابع مشابه
DNA barcoding reveals Mexican diversity within the freshwater leech genus Helobdella (Annelida: Glossiphoniidae).
We investigated the genetic distances and taxonomic status among species of Helobdella, a genus of non-blood-feeding leeches, based on mitochondrial cytochrome c oxidase subunit I sequences. Sampling included 20 specimens representing nine nominal species collected in 11 states in Mexico as well as previously published sequences of different species of Helobdella from several places. A neighbor...
متن کاملA new species of leech of the genus Placobdella (Hirudinida, Glossiphoniidae) from the American alligator (Alligator mississippiensis) in Mississippi, USA
To date, the only species of leech reported from the American Alligator, Alligator mississippiensis is Placobdella multilineata. Seven specimens of a previously undescribed species of Placobdella were collected from the feet and lower jaw of a single female alligator from the Pascagoula River Wildlife Management Area, George County, Mississippi. The new species was named Placobdella siddalli Ri...
متن کاملThe leech Batracobdelloides tricarinata (Blanchard, 1897) (Hirudinea: Glossiphoniidae) as a possible reservoir of the rainbow trout pathogenic Streptococcus species.
A Streptococcus species biochemically and serologically identical to the rainbow trout pathogenic Streptococcus species was isolated from the internal organs of the fish specific leech, Batracobdelloides tricarinata. These leeches were obtained from Roodeplaat Dam, near Pretoria, in which rainbow trout do not occur. This is the first isolation of this bacterium from an environmental source not ...
متن کاملSinocoelotes gen. n., a new genus of the subfamily Coelotinae (Araneae, Agelenidae) from Southeast Asia
A new genus of the spider subfamily Coelotinae, Sinocoelotes gen. n., with nine new species, is described from Yunnan and Sichuan Provinces in southern China. The new species are: Sinocoelotes cangshanensis sp. n. (♀), Sinocoelotes hehuaensis sp. n. (♂♀), Sinocoelotes luoshuiensis sp. n. (♀), Sinocoelotes mangbangensis sp. n. (♀) from Yunnan; Sinocoelotes kangdingensis sp. n. (♀), Sinocoelotes ...
متن کاملA remarkable new genus of leafhoppers (Hemiptera, Cicadellidae, Iassinae) from Southeast Asia
Tardrabassus pakneunensis, n. gen. & sp. is described and illustrated. The new genus shows morphological affinities to three leafhopper subfamilies, Tartessinae, Deltocephalinae, and Iassinae, but is tentatively placed in Iassinae based on the position of the ocelli, the reduced lateral frontal sutures, the leg chaetotaxy, and the structure of the male genitalia.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecologica Montenegrina
سال: 2022
ISSN: ['2336-9744', '2337-0173']
DOI: https://doi.org/10.37828/em.2022.56.1