Results 21 to 30 of about 4,452 (214)

Генетична диференціація річкових раків із водойм басейну р. Прип'ять

open access: yesНауковий вісник Східноєвропейського національного університету імені Лесі Українки: Серія: Біологічні науки, 2018
На основі проведених досліджень алозимної мінливості доведено наявність у водоймах басейну річки Прип’ять трьох видів річкових раків: A. astacus, A. angulosus та A. leptodactylus. Установлено, що вид A.
Vitaliy Kostyuk   +2 more
doaj   +1 more source

Effects of methyl farnesoate injection on spermatozoa number and reproductive indices in the narrow-clawed crayfish Pontastacus leptodactylus [PDF]

open access: yesNauplius, 2022
In this study, the effect of methyl farnesoate (MF) injection on haemolymph MF levels, spermatozoa production and the reproductive indices of gonadosomatic index (GSI), testicular index (TI) and vasosomatic index (VSI) were investigated in males of ...
Mehmet Bal, Ayşe Gül Harlıoğlu
doaj   +1 more source

Leptodactylus petersii

open access: yes, 2019
Leptodactylus petersii (Steindachner 1864) Holotype: Lost; formerly in the NMW. Type locality: “Marabitanas,” Amazonas, Brazil. Distribution: Regions 4, 5. Widely distributed in Amazon Region (Venezuela, Colombia, Peru, Bolivia, Brazil, Guyana, Suriname, and French Guiana) south to the Cerrado in central Brazil.
Barrio-Amorós, César L.   +2 more
openaire   +4 more sources

Status of freshwater crayfish (Astacus leptodactylus) in Iran

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
Iranian native crayfish includes one crayfish species, Astacus leptodactylus, with two subspecies, A. l. leptodactylus (lives in freshwater) and A. l. eichwaldi (lives in the Caspian Sea with 12 ppt salinity).
Karimpour M., Harlioğlu M.M., Aksu Ö.
doaj   +1 more source

Spermophilopsis leptodactylus subsp. leptodactylus Lichtenstein 1823

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, pp. 754-818 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore :The Johns Hopkins University Press on page 789, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Leptodactylus rhodomystax

open access: yes, 2022
Leptodactylus rhodomystax External morphology. Description based on five tadpoles at Stage 37 (INPA-H 15850). Total length 50.7 ± 1.2 mm (N = 5). Body elongate oval in dorsal view and globular/depressed in lateral view (Fig. 60A, B). Snout sloping in dorsal and lateral views. Eyes small, dorsally positioned and dorsolaterally directed.
Schiesari, Luis   +3 more
openaire   +2 more sources

Leptodactylus mystaceus

open access: yes, 2022
Leptodactylus mystaceus External morphology. Description based on five tadpoles at Stage 36, 37, 38, and 40 (MZUSP 64374, 64375). Total length 30.7 ± 2.0 mm (N = 5). Body ovoid in dorsal view and globular in lateral view (Fig. 57A, B). Snout rounded in dorsal view and truncate in lateral view. Eyes small, dorsally positioned and dorsolaterally directed.
Schiesari, Luis   +3 more
openaire   +3 more sources

Spermophilopsis leptodactylus

open access: yes, 2005
Spermophilopsis leptodactylus (Lichtenstein 1823) [Arctomys] leptodactylus Lichtenstein 1823, Naturh. Abh. Eversmann's Reise: 119. Type Locality: "Vicinity of Kara Ata, 140 km northwest of the Old Town of Bukhara" [Uzbekistan] (Ognev, 1966:394). Vernacular Names: Long-clawed Ground Squirrel.
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Helminth parasites and diet of Leptodactylus petersii (Steindachner, 1864) (Anura: Leptodactylidae) from Amapá state, Eastern Amazon, Brazil

open access: yesHelminthologia, 2020
Leptodactylus petersii is a species of anuran found in both terrestrial and aquatic habitats and occurs from South America to southern North America and the West Indies.
Oliveira-Souza A. E.   +5 more
doaj   +1 more source

Leptodactylus leptodactyloides

open access: yes, 2019
Leptodactylus leptodactyloides (Andersson 1945) Type: NHRM 1945. Type locality: “ Rio Pastaza,” eastern Ecuador. Distribution: Region 5. Amazon Basin (Colombia, Ecuador, Peru, Bolivia, Brazil, Venezuela, Guyana, Suriname, and French Guiana). Only single locality in Venezuela: Río Cuyuni, km 69 on road to Santa Elena de Uairén, Bolivar State.
Barrio-Amorós, César L.   +2 more
openaire   +2 more sources

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