| Consequences of habitat loss and fragmentation for wetland amphibian assemblages RM Lehtinen, SM Galatowitsch, JR Tester Wetlands 19, 1-12, 1999 | 498 | 1999 |
| Edge effects and extinction proneness in a herpetofauna from Madagascar RM Lehtinen, JB Ramanamanjato, JG Raveloarison Biodiversity & Conservation 12, 1357-1370, 2003 | 217 | 2003 |
| The vegetation of wet meadows in relation to their land-use SM Galatowitsch, DC Whited, R Lehtinen, J Husveth, K Schik Environmental monitoring and assessment 60, 121-144, 2000 | 188 | 2000 |
| Colonization of restored wetlands by amphibians in Minnesota RM Lehtinen, SM Galatowitsch The American Midland Naturalist 145 (2), 388-396, 2001 | 134 | 2001 |
| Phytotelm-breeding anurans: past, present and future research RM Lehtinen, MJ Lannoo, RJ Wassersug Miscellaneous Publications, Museum of Zoology, University of Michigan 193, 1-9, 2004 | 125* | 2004 |
| Autumn use of woody snags by fishes in backwater and channel border habitats of a large river RM Lehtinen, ND Mundahl, JC Madejczyk Environmental Biology of Fishes 49, 07-19, 1997 | 79 | 1997 |
| Parental care: a phylogenetic perspective RM Lehtinen, RA Nussbaum Reproductive biology and phylogeny of Anura 2, 343-386, 2003 | 70 | 2003 |
| Fish assemblages of natural and artificial habitats within the channel border of the upper Mississippi River JC Madejczyk, ND Mundahl, RM Lehtinen The American Midland Naturalist 139 (2), 296-310, 1998 | 67 | 1998 |
| The Enigmatic Decline of Blanchard's Cricket Frog (Acris crepitans blanchardi): A Test of the Habitat Acidification Hypothesis RM Lehtinen, AA Skinner Copeia 2006 (2), 159-167, 2006 | 61 | 2006 |
| A field guide to the amphibians & reptiles of Trinidad & Tobago J Smith, J Murphy, R Downie, S Livingstone, R Mohammed, R Lehtinen Trinidad & Tobago Field Naturalists’ Club, 2018 | 46 | 2018 |
| Tests for competition, cannibalism, and priority effects in two phytotelm-dwelling tadpoles from Madagascar RM Lehtinen Herpetologica 60 (1), 1-13, 2004 | 44 | 2004 |
| Cryptic, Sympatric Diversity in Tegu Lizards of the Tupinambis teguixin Group (Squamata, Sauria, Teiidae) and the Description of Three New Species JC Murphy, MJ Jowers, RM Lehtinen, SP Charles, GR Colli, AK Peres Jr, ... PLoS One 11 (8), e0158542, 2016 | 43 | 2016 |
| Impacts of Paternal Care and Seasonal Change on Offspring Survival: A Multiseason Experimental Study of a C aribbean Frog RM Lehtinen, SE Green, JL Pringle Ethology 120 (4), 400-409, 2014 | 41 | 2014 |
| The use of screw pines (Pandanus spp.) by amphibians and reptiles in Madagascar R Lehtinen Herpetological Bulletin, 20-25, 2002 | 41 | 2002 |
| Effects of rainforest fragmentation and correlates of local extinction in a herpetofauna from Madagascar R Lehtinen, JB Ramanamanjato Applied Herpetology 3 (2), 95-110, 2006 | 39 | 2006 |
| Parental care and reproduction in two species of Mantidactylus (Anura: Mantellidae) RM Lehtinen Journal of Herpetology 37 (4), 766-768, 2003 | 39 | 2003 |
| Time-and context-dependent oviposition site selection of a phytotelm-breeding frog in relation to habitat characteristics and conspecific cues YS Lin, RM Lehtinen, YC Kam Herpetologica 64 (4), 413-421, 2008 | 33 | 2008 |
| Presence of the Chytrid Fungus Batrachochytrium dendrobatidis in Populations of the Critically Endangered Frog Mannophryne olmonae in Tobago, West Indies JB Alemu I, MNE Cazabon, L Dempewolf, A Hailey, RM Lehtinen, ... EcoHealth 5, 34-39, 2008 | 31 | 2008 |
| Occurrence of the amphibian pathogen Batrachochytrium dendrobatidis in Blanchard’s Cricket Frog (Acris crepitans blanchardi) in the US Midwest SL Steiner, RM Lehtinen Herpetological review 39 (2), 193-196, 2008 | 31 | 2008 |
| Live fast, die young? A six-year field study of longevity and survivorship in Blanchard's cricket frog (Acris crepitans blanchardi) RM Lehtinen, MC MacDonald | 29 | 2011 |
