| Age, Body Size, and Sexual Dimorphism in Size and Shape in Salamandrella keyserlingii (Caudata: Hynobiidae) M Hasumi Evolutionary Biology 37, 38-48, 2010 | 77 | 2010 |
| Reproductive behavior of the salamander Hynobius nigrescens: monopoly of egg sacs during scramble competition M Hasumi Journal of Herpetology 28 (2), 264-267, 1994 | 38 | 1994 |
| Seasonal dynamics of reproductive organs in male salamanders of the species Hynobius nigrescens M Hasumi, H Iwasawa, Y Nagahama Copeia 1990 (2), 367-377, 1990 | 34 | 1990 |
| Seasonal changes in body shape and mass in the salamander, Hynobius nigrescens M Hasumi, H Iwasawa Journal of Herpetology 24 (2), 113-118, 1990 | 29 | 1990 |
| Seasonal fluctuations of female reproductive organs in the salamander Hynobius nigrescens M Hasumi Herpetologica 52 (4), 598-605, 1996 | 26 | 1996 |
| Age and body size of Salamandrella keyserlingii (Caudata: Hynobiidae): a difference in altitudes, latitudes, and temperatures M Hasumi, LJ Borkin Organisms Diversity & Evolution 12, 167-181, 2012 | 22 | 2012 |
| Phenological activity estimated by movement patterns of the Siberian salamander near a fen M Hasumi, F Kanda Herpetologica 63 (2), 163-175, 2007 | 22 | 2007 |
| Times required for ovulation, egg sac formation, and ventral gland secretion in the salamander Hynobius nigrescens M Hasumi Herpetologica 52 (4), 605-611, 1996 | 21 | 1996 |
| Secondary sexual characteristic of the salamander Salamandrella keyserlingii: Throat coloration M Hasumi Herpetological Review 32 (4), 223-225, 2001 | 20 | 2001 |
| Wandering behavior and cutaneous changes in winter-dormant male salamanders (Hynobius nigrescens) M Hasumi, H Iwasawa Herpetologica 48 (3), 279-287, 1992 | 19 | 1992 |
| Burrow use by Salamandrella keyserlingii (Caudata: Hynobiidae) M Hasumi, T Hongorzul, K Terbish Copeia 2009 (1), 46-49, 2009 | 17 | 2009 |
| Social interactions during the aquatic breeding phase of the family Hynobiidae (Amphibia: Caudata) M Hasumi acta ethologica 18, 243-253, 2015 | 15 | 2015 |
| Sexual behavior in female-biased operational sex ratios in the salamander Hynobius nigrescens M Hasumi Herpetologica 57 (3), 396-406, 2001 | 14 | 2001 |
| Seasonal changes in plasma concentrations of sex steroids in the salamander Hynobius nigrescens M Hasumi, H Iwasawa, Y Nagahama General and Comparative Endocrinology 90 (1), 51-57, 1993 | 13 | 1993 |
| Animal species diversity at a land–water ecotone in Mongolia M Hasumi, T Hongorzul, K Terbish Limnology 12, 37-45, 2011 | 12 | 2011 |
| Geographic variation in morphological characters of the Japanese salamander, Hynobius lichenatus M Hasumi, H Iwasawa Sci Rep Niigata Univ Ser D Biol 24, 15-30, 1987 | 10 | 1987 |
| Breeding habitats of the Siberian salamander (Salamandrella keyserlingii) within a fen in Kushiro Marsh, Japan M Hasumi, F Kanda Herpetological Review 29 (3), 150-152, 1998 | 9 | 1998 |
| Seasonal changes in body shape and mass in a lotic-breeding and externally fertilizing salamander Hynobius kimurae M Kakegawa, F Kishi, Y Saikawa, M Hasumi Zoologischer Anzeiger 268, 55-63, 2017 | 8 | 2017 |
| Geographic variation in the pes of the salamander Hynobius lichenatus: a comparison with tetradactyl Hynobius hidamontanus and pentadactyl Hynobius nigrescens M Hasumi, H Iwasawa Zoological Science 10 (6), 1017-1027, 1993 | 7 | 1993 |
| Geographic variation in the tail of the Japanese salamander, Hynobius lichenatus, with special reference to taxonomic bearing M Hasumi, H Iwasawa Zoological Science 4 (1), 159-166, 1987 | 7 | 1987 |
Khayankhyarvaa TerbishProfessor, Department of Biology, National University of MongoliaVerified email at num.edu.mn
