A new species of spider mite, Oligonychus neocastaneae sp. nov. (Acari: Tetranychidae), from Japan

First record of the tropical-subtropical genus Ugandatrichia Mosely (Trichoptera, Hydroptilidae) from a temperate zone, with description of a new species

On the taxonomy and biology of the clearwing moth Aegeria montis (Lepidoptera, Sesiidae)

Taxonomic review of the plant bug subfamily Isometopinae for Taiwan and Japanese Southwest Islands, with descriptions of new taxa (Hemiptera: Heteroptera: Miridae: Isometopinae)

Studies on Dendrothripinae (Thysanoptera, Thripidae) from Japan, with new records and one new species

Systematics of the east Palaearctic pear psyllids (Hemiptera: Psylloidea) with particular focus on the Japanese and Korean fauna

A new species of Chiridota (Echinodermata: Holothuroidea: Apodida: Chiridotidae) from Japan, and First record of C. rigida from Japan

Athanas alpheusophilus sp. nov. (Decapoda: Alpheidae)—a new Alpheus-associated shrimp from the Russian coast of the Sea of Japan

Review of the Japanese Microtendipes (Diptera: Chironomidae: Chironominae), with description of a new species

A new species of Sinacroneuria (Plecoptera: Perlidae) from Guangxi Zhuang Autonomous Region, southcentral China based on male adult, larva and drumming signals, and validation of the Japanese species of the genus

Morphological and molecular characterization of Travassosinema claudiae n. sp. (Oxyuridomorpha: Travassosinematidae) from the Japanese millipede Parafontaria laminata (Attems, 1909) (Polydesmida: Xystodesmidae)

Anaphothrips genus-group: key to world genera, with two new species and three new records from Japan (Thysanoptera, Thripidae)

Enneophyllus ecarina, a new species of scaphopod shell dwelling hermit crab (Crustacea: Decapoda: Anomura: Paguridae) from deep-sea off the Ryukyu Islands, southern Japan

Gebiacantha sagamiensis, a new species of upogebiid shrimp (Crustacea: Decapoda: Gebiidea) from Sagami Bay, central Japan

Syngnathus chihiroe, a new species of pipefish (Syngnathidae) from southern Japan

Review of the mirine plant bug genus Eurystylus Stål from Japan and Taiwan (Hemiptera: Heteroptera: Miridae: Mirinae), with descriptions of two new species, a new synonymy and a new combination

Rediscovery and redescription of the abyssal squat lobster Munidopsis petalorhyncha Baba, 2005 (Crustacea: Decapoda: Munidopsidae) from the Northwest Pacific

A review of Japanese species of Allophrys Förster (Hymenoptera: Ichneumonidae: Tersilochinae)

Three new and a known species of the genus Proleptonchus Lordello, 1955 (Nematoda: Leptonchidae) with a diagnostic compendium of the genus

Free-living marine nematodes of Desmodorella and Zalonema (Nematoda: Desmodoridae) with description of two new species from the deep sea of the North Western Pacific

Rediscovery and redescription of a deep-sea shrimp Lebbeus longidactylus (Kobjakova, 1936) (Crustacea: Decapoda: Caridea: Thoridae) based on material from the Nemuro Strait, southwestern Sea of Okhotsk

The assassin bug genera Nagustoides and Stenolemus (Hemiptera: Heteroptera: Reduviidae) newly recorded from Japan