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June 2019

Table of Contents - PeerJ (Biology Articles)

A new species of Micryletta frog

Holotype and paratype specimens of Micryletta aishani sp. nov. in life.

June 11, 2019

A new species of Micryletta frog

Researchers describe a new species of frog in the microhylid genus Micryletta Dubois, from Northeast India. This validates the presence of genus Micryletta in Northeast India based on genetic evidence, and confirms the extension of its geographical range, westwards from Southeast Asia up to Northeast India.

June 7, 2019

Opposite asymmetries of face and trunk and of kissing and hugging, as predicted by the axial twist hypothesis

Marc H.E. de Lussanet

https://doi.org/10.7717/peerj.7096 PubMed 31211022

June 27, 2019

Population-, sex- and individual level divergence in life-history and activity patterns in an annual killifish

Eli S.J. Thoré, Arnout F. Grégoir, Bart Adriaenssens, Charlotte Philippe, Robby Stoks, Luc Brendonck, Tom Pinceel

https://doi.org/10.7717/peerj.7177 PubMed 31293828

June 24, 2019

Do human screams permit individual recognition?

Jonathan W. M. Engelberg, Jay W. Schwartz, Harold Gouzoules

https://doi.org/10.7717/peerj.7087 PubMed 31275746

June 7, 2019

A behavioral and genetic study of multiple paternity in a polygamous marine invertebrate, Octopus oliveri

Heather Ylitalo, Thomas A. Oliver, Iria Fernandez-Silva, James B. Wood, Robert J. Toonen

https://doi.org/10.7717/peerj.6927 PubMed 31211008

June 20, 2019

The lacewing Ceraeochrysa caligata as a potential biological agent for controlling the red palm mite Raoiella indica

Luis O. Viteri Jumbo, Adenir V. Teodoro, Adriano S. Rêgo, Khalid Haddi, Andréia S. Galvão, Eugênio Eduardo de Oliveira

https://doi.org/10.7717/peerj.7123 PubMed 31259098

June 25, 2019

False head complexity and evidence of predator attacks in male and female hairstreak butterflies (Lepidoptera: Theclinae: Eumaeini) from Mexico

Eric Novelo Galicia, Moisés Armando Luis Martínez, Carlos Cordero

https://doi.org/10.7717/peerj.7143 PubMed 31275751

June 7, 2019

The influence of pharmacologically-induced affective states on attention bias in sheep

Jessica E. Monk, Caroline Lee, Sue Belson, Ian G. Colditz, Dana L.M. Campbell

https://doi.org/10.7717/peerj.7033 PubMed 31211015

June 7, 2019

Move it or lose it: interspecific variation in risk response of pond-breeding anurans

Philip Matich, Christopher M. Schalk

https://doi.org/10.7717/peerj.6956 PubMed 31211010

June 27, 2019

Nutritional condition and physiological stress levels of elk in the Black Hills, South Dakota

Chadwick P. Lehman, Christopher T. Rota, Joshua J. Millspaugh

https://doi.org/10.7717/peerj.7185 PubMed 31293830

June 28, 2019

Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard (Phrynocephalus vlangalii)

Jingfeng Chen, Yin Qi, Yayong Wu, Xiaocui Wang, Yezhong Tang

https://doi.org/10.7717/peerj.7205 PubMed 31293835

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