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Member list

Current members

Jo-Fan Wang
1. The Territorial Behavior of Euphaea formosa (Odonata). 2. Tempo and Mode of Pronotal Evolution in Membracis Treehoppers.
Hung-Nien Chen
1. The effect of typhoon on survivalship of Matrona cyanoptera. 2. Modes of phenotypic variation in Euphaea amphicyana.
Lan-Wai Yeh
Ecology and evolution of Taiwanese Carabus ground beetles.
Yun-Chieh Cheng
What do damselfly larvae eat? DNA barcode analyses of larval diet in Matrona cyanoptera and Euphaea formosa.
Chung-Hsin Huang
Flucuating Asymmetry and Developmental Asymmetry of Cyclommatus mniszechi.
Hui-Yun Tseng
1. Biological function of coloration in Pachyrrhynchus tobafolius. 2. Phylogeny and color evolution of Pachyrrhynchus weevils. 3. Population genetics of Pachyrrhynchus weevils on Lanyu and Green Island.
I-Ting Hsiao
Variation of genitalia in Euphaea amphicyana.
Yen-Ting Chen
The effect of forest management of Mt. Da-Shiue on the morphological variation of a ground beetle, Carabus (Apotomopterus) masuzoi.
Jyun-Huei Huang
The fighting behavior of a stag beetle, Rhaetulus crenatus.
Shi-Ting Wu
Membracis Phyllotropis.
Chiao-Wei Lin
The fighting behavior of a stag beetle, Rhaetulus crenatus.
Yong-Chao Su
Behavioral ecology, sociobiology, population genetics, and molecular phylogenetics.

Past members

Wei-Liang Xiao
Variation of wing veins in Euphaea amphicyana.
Li-Wen Weng
Why do firefly larvae emit light?
Yat-Hung Lee
Speciation of Euphaea damselflies.
Che-Yu Kuan
Variation of mandibles in stag beetles.
Chu-Yen Cheng
Phylogeography of a Philippine's treehopper, Leptocentrus reponens.
Ming-Yu Chen
Phylogeography and population history of the treehoppers, Centrochares horifficus from the Philippines Archipelago.
Shao-Chang Huang
Visual Communication of Matrona cyanoptera
Jen-Pan Huang
Population Genetics and Phylogeographic Analyses of Formosan Damselfly, Euphaea Formosa (Insecta: Odonata: Euphaeidae) from Taiwan
Wei-Yun Chen
Molecular and Phylogenetic Characterization of Endosymbiotic Bacteria of the Froghopper, Okiscarta uchidae (Insecta: Hemiptera: Cercopidae)

Visiting scholars and students

Vanitha Williams
Predatory potential of waterbug, Diplonychus rusticus and dragonfly, Diplacodes trivialis on mosquito larvae.
Marina Vilenica
Dragonfly composition (Insecta, Odonata) in wetland area of Turopolje region, Croatia
Klaas-Douwe 'KD' B. Dijkstra
History, diversity and identification of dragonflies and damselflies (Odonata).
Erin McCullough
Ashley E. King
Intrasexual combat and intersexual antagonistic co-evolution in horned beetles.

Erin McCullough

Erin McCullough

Title

PhD student, University of Montana (NSC-NSF exchange student 2009)

Species: Allomyrina dichotomus

Allomyrina dichotomus

Project

" Diversification of weapon form: aerodynamic costs of beetle horns.

Abstrct

Please visit Erin's web page.

My PhD research explores the possibility that species’ differences in the costs of elaborate weaponry may help explain their divergent evolution in form. Specifically, I propose that the different locomotor costs incurred by weapons with different sizes, shapes, and locations may have contributed to modifications in weapon architecture among animal species. To understand the functional costs of weapons, and how the differential costs of weapons may have led to weapon divergence among species, I will characterize the costs of flying with an elaborate weapon: rhinoceros beetle horns. My goal is to understand how selective pressures among individuals to minimize the costs of flight may have shaped the behavior, morphology, and flight performance of rhinoceros beetles, and how selective pressures among species living in different habitats and experiencing different ecological constraints may have contributed to the diversification of weapon form.

Erin in field works image

Erin in field works.

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