Evolution of vertebrate viviparity and specializations for fetal nutrition: a quantitative and qualitative analysis DG Blackburn Journal of Morphology 276 (8), 961-990, 2015 | 362 | 2015 |
Convergent evolution of viviparity, matrotrophy, and specializations for fetal nutrition in reptiles and other vertebrates DG Blackburn American Zoologist 32 (2), 313-321, 1992 | 344 | 1992 |
Evolutionary origins of viviparity in the Reptilia. I. Sauria DG Blackburn Amphibia-Reptilia 2 (3), 185-205, 1982 | 289 | 1982 |
Structure, function, and evolution of the oviducts of squamate reptiles, with special reference to viviparity and placentation DG Blackburn Journal of Experimental Zoology 282 (4‐5), 560-617, 1998 | 220 | 1998 |
Squamate reptiles as model organisms for the evolution of viviparity DG Blackburn Herpetological Monographs 20 (1), 131-146., 2006 | 211 | 2006 |
Chorioallantoic placentation in squamate reptiles: structure, function, development, and evolution DG Blackburn Journal of Experimental Zoology 266 (5), 414-430, 1993 | 202 | 1993 |
Evolutionary origins of viviparity in the Reptilia. II. Serpentes, Amphisbaenia, and Ichthyosauria DG Blackburn Amphibia-Reptilia 6 (3), 259-291, 1985 | 201 | 1985 |
Viviparity and oviparity: evolution and reproductive strategies DG Blackbum Encyclopedia of reproduction 4, 994-1003, 1999 | 195 | 1999 |
Eutherian-like reproductive specializations in a viviparous reptile DG Blackburn, LJ Vitt, CA Beuchat Proceedings of the National Academy of Sciences, USA 81 (15), 4860-4863, 1984 | 171 | 1984 |
Saltationist and punctuated equilibrium models for the evolution of viviparity and placentation DG Blackburn Journal of Theoretical Biology 174 (2), 199-216, 1995 | 170 | 1995 |
Reptilian viviparity: past research, future directions, and appropriate models DG Blackburn Comparative Biochemistry and Physiology-Part A: Molecular & Integrative …, 2000 | 161 | 2000 |
Ecology and life history of the viviparous lizard Mabuya bistriata (Scincidae) in the Brazilian Amazon LJ Vitt, DG Blackburn Copeia, 916-927, 1991 | 136 | 1991 |
Reptilian placentation: structural diversity and terminology JR Stewart, DG Blackburn Copeia, 839-852, 1988 | 122 | 1988 |
Are viviparity and egg-guarding evolutionarily labile in squamates? DG Blackburn Herpetologica 55, 556-573, 1999 | 119 | 1999 |
Reproduction in viviparous South American lizards of the genus Mabuya DG Blackburn, LJ Vitt Reproductive Biology of South American Vertebrates: Aquatic and Terrestrial …, 1992 | 106 | 1992 |
Why are there no viviparous birds? DG Blackburn, HE Evans The American Naturalist 128 (2), 165-190, 1986 | 99 | 1986 |
The origins of lactation and the evolution of milk: a review with new hypotheses DG Blackburn, V HAYSSEN, CJ MURPHY Mammal Review 19 (1), 1-26, 1989 | 97 | 1989 |
Classification of the reproductive patterns of amniotes DG Blackburn Herpetological Monographs, 371-377, 2000 | 95 | 2000 |
Ancestral state reconstructions require biological evidence to test evolutionary hypotheses: a case study examining the evolution of reproductive mode in squamate reptiles OW Griffith, DG Blackburn, MC Brandley, JU Van Dyke, CM Whittington, ... Journal of Experimental Zoology Part B: Molecular and Developmental …, 2015 | 89 | 2015 |
Why race is not a biological concept DG Blackburn Race and racism in theory and practice, 1, 2000 | 88 | 2000 |