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Naohiro Hasegawa

Observed names: Hasegawa, Naohiro, 長谷川, 尚弘
ORCID: 0009-0008-5059-5782
Observed ORCID: 0009-0008-5059-5782
OpenAlex ID: A5042713909
Molecular Phylogeny of the Genus Nipponnemertes (Nemertea: Monostilifera: Cratenemertidae) and Descriptions of 10 New Species, With Notes on Small Body Size in a Newly Discovered Clade
2022 · Natsumi Hookabe, Hiroshi Kajihara, et al. · Frontiers in Marine Science · 14
A redescription of Syncarpa composita (Ascidiacea, Stolidobranchia) with an inference of its phylogenetic position within Styelidae
2019 · Naohiro Hasegawa, Hiroshi Kajihara · ZooKeys · 10
Phylogenetic comparison of egg transparency in ascidians by hyperspectral imaging
2020 · Takumi T. Shito, Naohiro Hasegawa, et al. · Scientific Reports · 7
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Specimen‐based records and geographic locations of brittle stars (Echinodermata) collected from Sagami Bay
2025 · Masanori Okanishi, Hisanori Kohtsuka, et al. · Ecological Research · 2
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Supplemental re-description of a deep-sea ascidian, Fimbrora calsubia (Ascidiacea, Enterogona), with an inference of its phylogenetic position
2024 · Naohiro Hasegawa, Natsumi Hookabe, et al. · Zoosystematics and Evolution · 2
Graveyards of Giant Pandas at the Bottom of the Sea? A Strange-Looking New Species of Colonial Ascidians in the Genus Clavelina (Tunicata: Ascidiacea)
2024 · Naohiro Hasegawa, Hiroshi Kajihara · Species Diversity · 1
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Five New Species of Flabelligera (Flabelligeridae: Annelida) from Japan
2022 · Naoto Jimi, Naohiro Hasegawa, et al. · Species Diversity · 1
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Records of marine invertebrates (Decapoda, Polycladida, and Tunicata) from coastal areas in Otsuchi Bay and along the Oshika Peninsula, Japan
2026 · Hasegawa, Naohiro, Tsuyuki, Aoi, et al. · Institutional Repositories DataBase (IRDB)
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Description of a New Species of Eusynstyela (Ascidiacea: Stolidobranchia) from Okinawa, Japan with Molecular Insight into Its Phylogenetic Position
2025 · Naohiro Hasegawa · Species Diversity
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A redescription of Syncarpacomposita (Ascidiacea, Stolidobranchia) with an inference of its phylogenetic position within Styelidae
2025 · Hasegawa, Naohiro, Kajihara, Hiroshi · The Catalogue of Life
Supplemental re-description of a deep-sea ascidian, Fimbrora calsubia (Ascidiacea, Enterogona), with an inference of its phylogenetic position
2025 · Hasegawa, Naohiro, Hookabe, Natsumi, et al. · The Catalogue of Life
海鞘類（脊索動物門・被嚢動物亜門）の体系学・進化学的研究
2024 · 長谷川, 尚弘 · Institutional Repositories DataBase (IRDB)
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海鞘類（脊索動物門・被嚢動物亜門）の体系学・進化学的研究 [論文内容及び審査の要旨]
2024 · 長谷川, 尚弘 · Institutional Repositories DataBase (IRDB)
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From solitary to colonial with zooid miniaturization: ancestral-state reconstruction based on NGS data of stolidobranch ascidians
2023 · Naohiro Hasegawa, Shin Matsubara, et al. · bioRxiv (Cold Spring Harbor Laboratory)
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A redescription of Syncarpacomposita (Ascidiacea, Stolidobranchia) with an inference of its phylogenetic position within Styelidae
2019 · Hasegawa, Naohiro, Kajihara, Hiroshi · Global Biodiversity Information Facility
三重県熊野灘の深海底生生物相
2018 · Kimura, Taeko, Kimura, Shoichi, et al. · Institutional Repositories DataBase (IRDB)
Works count: 41
Citation count: 37
H-index: 3
I10-index: 2
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