Volume 52

Number 1

February 2026
Bulletin of the National Museum of Nature and Science Series A (Zoology) Volume 52 Number1

P.1

Spider Fauna of Myanmar, with a Checklist of the Species Recorded from 1878 to 2025 (Arachnida, Araneae)
Hirotsugu Ono, Yuya Suzuki, Ken-ichi Okumura and Mu Mu Aung

P.57

Inventory Studies on the Subfamily Pselaphinae (Coleoptera, Staphylinidae) of Myanmar Part 9: A List of Pselaphine Species Recorded in Central to Eastern Areas of Myanmar in the Cooperative Project
Shûhei Nomura and Mu Mu Aung

P.63

A List of Collected Species of the Pselaphine Beetles (Coleoptera, Staphylinidae) From the Kingdom of Bhutan in October 2025
Shûhei Nomura, Beejai Darjee, Tshering Dorji, Masaharu Oshima, Takeo Yamauchi, Karma Dema Dorji and Satoshi Shimano

P.73

Fish Specimens and Survey Report in 1986 for Moats and Ponds in the Imperial Palace Inner Garden, Tokyo, in the Late 1980s
Gento Shinohara, Masayoshi Hayashi and Munenori Kishida

Number 2

May 2026
Bulletin of the National Museum of Nature and Science Series A (Zoology) Volume 52 Number2

P.83

Japanese Species of the Deep-sea Crabs of the Genus Ethusina Smith, 1884 (Crustacea: Decapoda: Brachyura), with Description of a New Species
Takeda, M. and Komatsu, H.

Number 3

May 2026
Bulletin of the National Museum of Nature and Science Series A (Zoology) Volume 52 Number3

P.105

Morphology of Pennella filosa (Linnaeus, 1758) (Copepoda: Pennellidae) Parasitic on Black Marlin Istiompax indica (Cuvier, 1832) (Carangiformes: Istiophoridae) in the Sea of Japan off Central Japan, with Lists of the Known Fish, Cetacean, and Cephalopod Hosts of P. filosa (1758–2025)
Nagasawa, K. and Tanaka, H.

P.121

A New Species of Ostracoda (Crustacea) from the Hydrothermal Field of Submarine Volcano Oomurodashi Located South of Izu-Oshima, Japan
Tanaka, H., Komatsu, H. and Tani, K.

P.129

First Japanese Record of Hazeus elati (Teleostei: Gobiidae) from the Osumi Islands, Southern Japan
Fujiwara, K. and Shinohara, G.