Ko Tomikawa

Description of a New Species of<i>Sternomoera</i>(Crustacea: Amphipoda: Pontogeneiidae) from Japan, with an Analysis of the Phylogenetic Relationships Among the Japanese Species Based on the 28S rRNA Gene

Ko Tomikawa, Norio Kobayashi, Masaki Kyono et al. · ZOOLOGICAL SCIENCE · 2014 · 32 citations · Full text

Life Sciences, Biology, Zoology +13

Mineralized rods and cones suggest colour vision in a 300 Myr-old fossil fish

Gengo Tanaka, Andrew R. Parker, Yoshikazu Hasegawa et al. · Nature Communications · 2014 · 31 citations · Full text

Life Sciences, Paleontology, Zoology +14

A molecular phylogeny of Pseudocrangonyx from Japan, including a new subterranean species (Crustacea, Amphipoda, Pseudocrangonyctidae)

Ko Tomikawa, Takafumi Nakano, Anna Sato et al. · Zoosystematics and Evolution · 2016 · 31 citations · Full text

Life Sciences, Biology, Zoology +9

Phylogenetic Relationships Within the Genus Jesogammarus (Crustacea, Amphipoda, Anisogammaridae) Deduced from Mitochondrial COI and 12S Sequences

Ko Tomikawa, Norio Kobayashi, Hiroshi Morino et al. · ZOOLOGICAL SCIENCE · 2007 · 21 citations

Life Sciences, Biology, Zoology +17

First Record of Gammarus koreanus (Crustacea, Amphipoda, Gammaroidea) from Japan, Based on Morphology and 28S rRNA Gene Sequences

Ko Tomikawa, S Tashiro, Norio Kobayashi · Species Diversity · 2012 · 16 citations · Full text

Life Sciences, Biology, Zoology +11