s 



Oallianassa subterranea 

 Palinurus quadricornis 

 Scyllarus arcus 



Fagurus Bernhardus (Hermit Crab) 

 ,, in 3 stages 

 ,, Prideauxii 

 cuanensis 

 ,, Hyndmanni 



* „ Thompsonii 

 Galathea squamifera 



,, in 3 early stages 



* „ strigosa 



,, Andre wsii 

 nexa 



Porcellana platycheles 

 longicornis 

 Zoea and young of do. 

 Dromia vulgaris 

 *Lithodes Maia 

 Corystes Cassivelaunus 

 Atelecyclus heterodon 

 Thia polita 

 Ebalia Penantii 

 „ Bryeni 

 „ Cranchii 

 Planes Linuaeana 

 Gonoplax angulata 

 Pinnotheres pssum 

 Polybius Henslowi 

 Portunus puber 



corrugatus 



arcuatus 



depuratur 



marmoreus 

 ,, holsatus 



pusillus 

 Portumnus variegatus 

 Young of 

 Carcinus Maeuus 

 Megalope of do. 

 Pirumela denti^ulata 

 Pilumnus hirtellus 

 Xantho florida 



,, rivulosa 

 Cancer pagurus 

 Eggs and zoea of do. 

 Euryuome aspersa 

 Maia squinado 

 Eggs and embryos of do. 

 *Hyas araneus 



coarctatus 

 Pisa tetraodon 



,, Gibsii 

 Inarchus Dorsetteusis 



Dorynchus 

 ,, leptochirus 



Achaeus Cranchii 

 Stenorhynohus phalangium 

 „ JEgyptus 

 ,, tennirostris 

 The stalk-eyed Crustacea are repre- 

 sented by male and female of eack 

 species. 



CIKRXPEDXA. 



Balanus balanoides 

 Cast Skin of ditto 

 Lepas anatifera 

 Pupal stage of Barnacle. 



INSECTA. 



JEpophilus Bonnaireii 

 JEpus fulvescens (Marine Beetle) 

 Marine chelefer (J. Sinel) 

 Geophilus sub marina (J. Sine!) 



POLYZOA. 



Scrupocellaria reptans 

 Bugula turbinata 

 Habellata 

 Call«*pora ramulosa 

 Bowerbankii imbricata 



TUNICATA. 



Aplipium zostericola 

 Leptoclium maculosum 



, , Lacaza 

 Botryllus Schlosseri 



morio 



smaragdus 

 Botrylloides rubra 

 Perophora Listeri 

 Clavelina lepadiformis 

 Didemnum cereum 

 Morchillum argus 

 Section of a cluster of ditto 

 Polymorpla glomerata 

 Fragarium elegans (Tadpole state) 

 (separated) 



Ascidia mentula 

 Salpa mucronata 

 Appendicularia flagellum 



