by Rex, Michael A, Stuart, Carol T, Hessler, Robert R, Allen, John A, Sanders, Howard L, Wilson, George D. F
Published in Nature (London) (14.10.1993)

by Hessler, Robert R., Elofsson, Rolf
Published in Arthropod structure & development (01.05.2012)

by Elofsson, Rolf, Hessler, Robert R.
Published in Arthropod structure & development (2010)

by Elofsson, Rolf, Hessler, Robert R.
Published in Arthropod structure & development (01.11.2008)

by Levin, Lisa A., Etter, Ron J., Rex, Michael A., Gooday, Andrew J., Smith, Craig R., Pineda, Jesus, Stuart, Carol T., Hessler, Robert R., Pawson, David
Published in Annual review of ecology and systematics (01.01.2001)

by Hessler, Robert R., Elofsson, Rolf
Published in Arthropod structure & development (01.06.2007)

by Elofsson, Rolf, Hessler, Robert R.
Published in Arthropod structure & development (01.04.2005)

by Elofsson, Rolf, Hessler, Robert R.
Published in Arthropod structure & development (01.04.2005)

by Elofsson, Rolf, Hessler, Robert
Published in Arthropod structure & development (01.09.2013)

by Hessler, Robert R, Elofsson, Rolf
Published in Treatise in Zoology - Anatomy, Taxonomy, Biology (2013)

by Hessler, Robert R., Isaacs, John D., Mills, Eric L.
Published in Science (American Association for the Advancement of Science) (11.02.1972)

by Smith, C R, Hessler, R R
Published in Trends in ecology & evolution (Amsterdam) (01.12.1987)

by Wilson, G D F, Hessler, R R
Published in Annual review of ecology and systematics (01.01.1987)

by Hessler, Anita Y., Hessler, Robert R., Sanders, Howard L.
Published in Science (American Association for the Advancement of Science) (19.06.1970)

by Hessler, Robert R, Elofsson, Rolf
Published in Treatise on Zoology - Anatomy, Taxonomy, Biology. The Crustacea, Volume 4 Part A (2013)

by Hessler, Robert R.
Published in Acta zoologica (Stockholm) (01.12.1992)

by Sanders, Howard L., Hessler, Robert R.
Published in Science (American Association for the Advancement of Science) (28.03.1969)

by Sanders, Howard L., Hessler, Robert R.
Published in Science (American Association for the Advancement of Science) (21.11.1969)

by Sanders, Howard L., Hessler, Robert R.
Published in Science (American Association for the Advancement of Science) (28.03.1969)

by Levin, Lisa A, Etter, Ron J, Rex, Michael A, Gooday, Andrew J, Smith, Craig R, Pineda, Jesús, Stuart, Carol T, Hessler, Robert R, Pawson, David
Published in Annual review of ecology and systematics (01.11.2001)