EditorialPolistes gallicus, paper wasp and nest, blue weevil, Eupholus schoenherri, root weevil, Diaprepes abbreviatus, Polycera sea slugs, Ancula gibbosa, Atlantic ancula, on seaweed. Polliste et son nid, Polyceres sur un Fucus serratus, Polydies, Eupholes, Di...
EditorialSea slugs: Pleurobranchus reticulatus 1, Berthellina citrina 3, Pleurobranchus peronii 2,4. Pleurobranche reticule, de Peron, ponctue, cornu. Handcoloured steel engraving by du Casse after an illustration by Adolph Fries from Felix-Edouard Guerin-Menev...
EditorialPleurobranchus tuberculatus, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
EditorialNotarchus cuvieri, Print, Notarchus is a genus of sea slugs or sea hares, marine opisthobranch gastropod mollusks in the family Aplysiidae, the sea hares.
EditorialPleurobranchus peronii, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
EditorialPterotrachea adamastor, Print, Pterotrachea is a taxonomic genus of medium-sized to large floating sea slugs, marine pelagic gastropod molluscs in the family Pterotracheidae, which is in the infraorder Littorinimorpha. As such they are quite closely re...
EditorialTergipes lamarckii, Print, Tergipes is a genus of sea slugs, specifically aeolid nudibranchs, marine gastropod molluscs in the family Tergipedidae. Tergipes is the type genus of the family Tergipedidae.
EditorialOnchidium laevis, Print, Onchidium is a genus of air-breathing sea slugs, shell-less marine pulmonate gastropod mollusks in the family Onchidiidae. There are only three species currently recognised in the genus.
EditorialPleurobranchus peronii, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
EditorialPleurobranchaea, Print, Pleurobranchaea is a genus of sea slugs, specifically sidegill slugs or notaspideans. These are marine gastropod molluscs in the family Pleurobranchaeidae. The genus is differentiated from other sidegill slugs by its rhinophores...
EditorialPleurobranchus, Print, Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
EditorialOnchidium tipha, Print, Onchidium is a genus of air-breathing sea slugs, shell-less marine pulmonate gastropod mollusks in the family Onchidiidae. There are only three species currently recognised in the genus.
EditorialPleurobranchus cornutus, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
EditorialPlacobranchus hasselti, Print, Plakobranchus is a genus of sea slugs, sacoglossans, marine opisthobranch gastropod mollusks in the family Plakobranchidae.
EditorialNudibranchia or sea slugs: Hermaea bifida 1, Facelina auriculata coronata 2, Dendronotus frondosus 3, Okenia elegans 4, Doto coronata 5, Tritonia hombergii 6 and Ancula gibbosa 7. Chromolithograph by Adolf Glitsch from an illustration by Ernst Haeckel ...