Results 181 to 190 of about 27,121 (313)

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

Unveiling Species Diversity Within Early-Diverging Fungi from China XI: Eight New Species of <i>Cunninghamella</i> (<i>Mucoromycota</i>). [PDF]

Microorganisms
Jiang Y, Zhao H, Ji XY, Ding ZY, Liu WX, Li F, Wang S, Liu XY, Meng Z.   +8 more
europepmc   +1 more source

A Balto-Slavic key to the etymology of Tocharian B twār

, 2013
Václav Blažek
openalex   +1 more source

On the conflict between science and ethics: the case of the moggel, Labeo umbratus (Teleostei: Cyprinidae) from South Africa

Journal of Fish Biology, EarlyView.
Abstract Recent molecular evidence showed that Labeo umbratus comprises two allopatrically distributed genetic lineages, a northern lineage confined to the Orange‐Vaal River system where this species was originally described and a southern lineage with three geographically separated haplogroups (western, central and eastern) distributed across multiple
Mpho Ramoejane, Fatah Zarei, Xiluva Mathebula, Albert Chakona   +3 more
wiley   +1 more source

Revision of the Tribe Xyelini (Hymenoptera: Xyelidae) and New Fossil Records from the Lower Cretaceous of Liaoning Province, China. [PDF]

Insects
Li X, Rasnitsyn AP, Zhuang J.
europepmc   +1 more source

Etymological and social context of the term physical culture and sport

, 2019
Arkadiusz Kaźmierczak
openalex   +1 more source

Lentipes ptasan, a new species of sicydiine goby (Teleostei: Gobioidei) from the Western Pacific, with a redescription of L. mindanaoensis

Journal of Fish Biology, EarlyView.
Abstract Lentipes ptasan sp. nov. is described based on specimens collected from Taiwan and Mindanao Island. It is a large‐sized Lentipes species distinguished by several male‐specific characteristics, including an upper lip protruding beyond snout obviously, fewer premaxillary tricuspid teeth, two black lines running from the front of the eye through ...
Wei‐Cheng Jhuang, Cleto L. Nañola Jr., Xiao Fei Li, Te‐Yu Liao   +3 more
wiley   +1 more source

Correction: The evolution of bone-eating worm diversity in the Upper Cretaceous Chalk Group of the United Kingdom. [PDF]

PLoS One
Jamison-Todd S, Witts JD, Jones MEH, Tangunan D, Chandler K, Bown P, Twitchett RJ.   +6 more
europepmc   +1 more source

A new South American darter (Crenuchidae: Characidium) from rivers draining the Northeastern Mata Atlantica Freshwater Ecoregion, Brazil: morphological and molecular evidence

Journal of Fish Biology, EarlyView.
Abstract Characidium tupi, a new species from rivers draining the southern portion of the Northeastern Mata Atlantica Freshwater Ecoregion, is described. The new species can be distinguished from all congeners by its colour pattern, including 7–14 dark bars enlarged and more conspicuous on their ventralmost portion, resulting in a longitudinal series ...
Angela M. Zanata, Leonardo Oliveira‐Silva   +1 more
wiley   +1 more source

First record of <i>Bibrax</i> Fletcher, 1927 (Coleoptera, Staphylinidae, Pselaphinae) from Ecuador, with descriptions of twelve new species. [PDF]

Zookeys
Tapuy-Avilés Y, Díaz-Guevara DR, Caterino MS.   +2 more
europepmc   +1 more source