Authorssort descendingYearTitle
Y. Alarie, Beutel, R. G., Watts, C. H. S.2004Larval morphology of three species of Hygrobiidae (Coleoptera: Adephaga: Dytiscoidea) with phylogenetic considerations
E. Anton, Beutel R. G.2012The adult head morphology of Dascillus (L.) (Dascilloidea: Dascillidae) and Glaresis Erichson (Scarabaeoidea: Glaresidae) and its phylogenetic implications
K. - W. Anton, Beutel R. G.2006On the head morphology of Lepiceridae (Coleoptera: Myxophaga) and the systematic position of the family and suborder
E. Arndt, Beutel R. G.1995Larval morphology of Systolosoma Solier and Trachypachus Motschulsky (Coleoptera: Trachypachidae) with phylogenetic considerations
M. Balke, Ribera, I., Beutel, R. G.2005The systematic position of Aspidytidae, the diversification of Dytiscoidea (Coleoptera, Adephaga) and the phylogenetic signal of third codon positions
E. Baum, Dressler, C., Beutel, R. G.2007Head structures of Karoophasma sp. (Hexapoda, Mantophasmatodea) with phylogenetic implications
E. Bauma, Hertel, W., Beutel, R. G.2007Head capsule, cephalic central nervous system and head circulatory system of an aberrant orthopteran, Prosarthria teretrirostris (Caelifera, Hexapoda)
D. Bernhard, Ribera, I., Komarek, A., Beutel, R. G.2009Phylogenetic analysis of Hydrophiloidea (Coleoptera: Polyphaga) based on molecular data and morphological characters of adults and immature stages
R. G. Beutel1999Morphology and evolution of the larval head of Hydrophiloidea and Histeroidea (Coleoptera: Staphyliniformia)
R. G. Beutel1999Phylogenetic analysis of Myxophaga (Coleoptera) with redescription of Lepicerus horni (Lepiceridae)
R. G. Beutel1995Phylogenetic analysis of Elateriformia (Coleoptera: Polyphaga) based on larval characters
R. G. Beutel1994On the systematic position of Hydrotrupes palpalis Sharp (Coleoptera: Dytiscidae).
R. G. Beutel1994Study on the systematic position of Systolosoma breve Solier (Adephaga: Trachypachidae) based on characters of the thorax
R. G. Beutel1993Phylogenetic analysis of Adephaga (Coleoptera) based on characters of the larval head
R. G. Beutel1992Phylogenetic analysis of thoracic structures of Carabidae (Coleoptera: Adephaga)
R. G. Beutel1991Internal and external structures of the head of 3rd instar larvae of Amphizoa lecontei Matthews (Coleoptera: Amphizoidae). A contribution towards the clarification of the systematic position of Amphizoidae
R. G. Beutel1990Phylogenetic analysis of the family Gyrinidae (Coleoptera) based on meso- and metathoracic characters
R. G. Beutel1988Studies of the metathorax of the troutstream beetle Amphizoa leconti Matthews (Coleoptera: Amphizoidea): contribution towards clarification of the systematic position of Amphizoidea
R. G. Beutel, Anton, E., Jäch, M. A.2003On the evolution of adult head structures and the phylogeny of Hydraenidae (Coleoptera: Staphyliniformia)
R. G. Beutel, Balke, M., Steiner, Jr, W. E.2006The systematic position of Meruidae (Coleoptera, Adephaga) and the phylogeny of the smaller aquatic adephagan beetle families
R. G. Beutel, Bocák, L., Bocáková, M.2007Are Polyphaga (Coleoptera) really a basal neopteran lineage - a reply to Kazantsev
R. G. Beutel, Friedrich F.2008The phylogeny of Archostemata (Coleoptera) and new approaches in insect morphology
R. G. Beutel, Friedrich F.2008Comparative study of larval head structures of Megaloptera (Hexapoda)
R. G. Beutel, Friedrich F.2005Comparative study of larvae of Tenebrionoidea (Coleoptera: Cucujiformia)
R. G. Beutel, Friedrich, F., Hörnschemeyer, T., Pohl, H., Hünefeld, F., Beckmann, F., Meier, R., Misof, B., Whiting, M. F.2011Morphological and molecular evidence converge upon a robust phylogeny of the megadiverse Holometabola
R. G. Beutel, Friedrich, F., Leschen, A. B.2009Charles Darwin, beetles and phylogenetics
R. G. Beutel, Friedrich, F., Whiting, M. F.2008Head morphology of Caurinus (Boreidae, Mecoptera) and its phylogenetic implications
R. G. Beutel, Ge S. -qin2008The larval head of Raphidia (Raphidioptera, Insecta) and its phylogenetic significance
R. G. Beutel, Gorb S. N.2008Evolutionary scenarios for unusual attachment devices of Phasmatodea and Mantophasmatodea (Insecta)
R. G. Beutel, Gorb S. N.2006A revised interpretation of the evolution of attachment structures in Hexapoda with special emphasis on Mantophasmatodea
R. G. Beutel, Haas A.2000Phylogenetic relationships of the suborders of Coleoptera (Insecta)
R. G. Beutel, Haas A.1998Larval head morphology of Hydroscapha natans (Coleoptera, Myxophaga) with reference to miniaturization and the systematic position of Hydroscaphidae
R. G. Beutel, Haas A.1996Phylogenetic analysis of larval and adult characters of Adephaga using cladistic computer programs
R. G. Beutel, Hörnschemeyer T.2002Larval morphology and phylogenetic position of Micromalthus debilis LeConte (Coleoptera: Micromalthidae)
R. G. Beutel, Kristensen N. P.2012Morphology and insect systematics in the era of phylogenomics
R. G. Beutel, Kristensen, N. P., Pohl, H.2009Resolving insect phylogeny: The significance of cephalic structures of the Nannomecoptera in understanding endopterygote relationships
R. G. Beutel, Krogmann, L., Vilhelmsen, L.2008The larval head morphology of Xyela sp. (Xyelidae, Hymenoptera) and its phylogenetic implications
R. G. Beutel, Leschen R. A. B.2005Phylogenetic analysis of Staphyliniformia (Coleoptera) based on characters of larvae and adults
R. G. Beutel, Pohl H.2006Endopterygote systematics - where do we stand and what is the goal (hexapoda, Arthropoda)?
R. G. Beutel, Pohl H.2006Head structures of males of Strepsiptera (Hexapoda) with emphasis on basal splitting events within the order
R. G. Beutel, Pollock D. A.2000Larval morphology of Phycosecis litoralis (Pascoe) (Coleoptera: Phycosecidae) with phylogenetic implications
R. G. Beutel, Roughley R. E.1988On the systematic position of the family Gyrinidae (Coleoptera: Adephaga)
R. G. Beutel, Roughley R. E.0Phylogenetic analysis of Gyrinidae based on characters of the larval head
R. G. Beutel, Ruhnau S.1990Phylogenetic analysis of the genera of Haliplidae (Coleoptera) based on characters of adults
R. G. Beutel, Vilhelmsen L.2007Head anatomy of Xyelidae (Hexapoda: Hymenoptera) and phylogenetic implications
R. G. Beutel, Weide D.2005Cephalic anatomy of Zorotypus hubbardi (Hexapoda: Zoraptera): new evidence for a relationship with Acercaria
R. G. Beutel, Zimmermann, D., Krauß, M., Randolf, S., Wipfler, B.2010Head morphology of Osmylus fulvicephalus (Osmylidae, Neuroptera) and its phylogenetic implications
A. Blanke, Greve, C., Wipfler, B., Beutel, R. G., Holland, B. R., Misof, B.2013The Identification of Concerted Convergence in Insect Heads Corroborates Palaeoptera
F. Bravo, Pohl, H., Silva-Neto, A., Beutel, R. G.2009Bahiaxenidae, a ‘‘living fossil’’ and a new family of Strepsiptera (Hexapoda) discovered in Brazil
R. Dallai, Mercati, D., Gottardo, M., Machida, R., Mashimo, Y., Beutel, R. G.2012The fine structure of the female reproductive system of Zorotypus caudelli Karny (Zoraptera).


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith