カラー　104頁　2023年8月
縦30cm横21cm　
ソフトカバー
*VISAYA(フィリピンの貝類雑誌)。
*美しい新種の報告など。

Poppe, G. T. & Tagaro, S. P.: A Spectacular New Crosseola from the Phillipines.

Poppe, G. T. & Tagaro, S. P.: A New Acteon from West Africa. Poppe, G. T. &

Tagaro, S. P.: The Acteonidae of the Philippines. A short Study with the Description of newly discovered Species.

Poppe, G. T. & Tagaro, S. P.: New Species of Nuculanidae from the Philippines.

Aiken, R. & Page, M.: Description of Two New Species of Terrestrial Molluscs In the Genus Cochlitoma A. Férussac, 1821 from Eastern South Africa.

Poppe, G. T. & Tagaro, S. P.: Three New Species of Conus from the Indo-Pacific and on Wrong Interpretations on Conidae in the Literature.

Terryn, Y.: Maculauger alveolatus (Hinds, 1844) revisited, with the description of three new species.

Pozzi, A.: Notes on the Pulchra complex: Description of a New Cymbiola (Cymbiolacca) pulchra Subspecies.

Hallan, A.: Taxonomic Description of Ericusa ianmattiskei n. sp. (Caenogastropoda: Neogastropoda: Volutidae) from the Great Australian Bight.

New taxa: Crosseola gemmamaris n. sp., Acteon angolensis n. sp., Japonactaeon amisaensis n. sp., Japonactaeon camotensis n. sp., Japonactaeon daanbantayanensis n. sp., Japonactaeon olangoensis n. sp., Japonactaeon pilarinsulae n. sp., Punctactaeon mactanensis n. sp., Punctactaeon magnifica n. sp., Pupa baringensis n. sp., Pupa cebuensis n. sp., Ledella escondida n. sp., Nuculana exquisita n. sp., Nuculana vanparijsi n. sp., Sacella glacies n. sp., Sacella multicostae n. sp., Cochlitoma donaikeni n. sp., Cochlitoma lussi n. sp., Strategoconus renkeri n. sp., Strategoconus beyeri n. sp., Strategoconus ernestojavieri n. sp., Maculauger dancei n. sp., Maculauger kutolowskii n. sp., Maculauger vachoni n. sp., Cymbiola (Cymbiolacca) pulchra mariachristina n. ssp., Ericusa ianmattiskei n. sp.