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- Thelemark cows of Norway
- Every good mother should be the honored queen of a happy family
- Præanaspides præcursor, One of the Fossil Syncarida, from the Coal-measures of Derbyshire
- Common Crayfish
- Lobster
- Barnacles
- The Tasmanian 'Mountain Shrimp'
- Bees
- Restoration of a Trilobite (Triarthrus becki), showing the Appendages
- Common Lobster
- Two Species of Caprellidæ
- Centipede
- Squilla mantis
- Polycheles phosphorus, One of the Eryonidea, Female, from the Indian Seas
- The Freshwater Jelly-fish of Lake Tanganyika
- The Norwegian Deep-water Prawn (Pandalus borealis), Female
- The Freshwater Jelly-fish of Regent’s Park (Limnocodium Sowerbii)
- The Phyllosoma Larva of the Common Spiny Lobster
- Cirolana borealis
- Beach crabs
- A Deep-sea Crab (Platymaia wyville-thomsoni)
- Calocalanus pavo, One of the Free-swimming Copepoda of the Plankton
- Trypanosoma Ziemanni, from the blood of the little owl
- Dissection of Male Lobster, from the Side
- Newly-hatched Young of a Crayfish
- Meganyctiphanes norvegica, One of the Euphausiacea
- A Well Shrimp (Niphargus aquilex)
- King Snake
- Hyperia galba, Female
- A Fish-louse (Caligus rapax), Female
- Echidnophaga gallinacea
- Front Part of Body of a Prawn infected, parasites
- The Common Lobster (Homarus gammarus,) Female, from the Side
- Pigeon tick
- Freshwater Shrimp
- Last Larval Stage of the Common Porcelain Crab
- The Surinam Toad
- Sea crab
- Great Sea Spider
- Mimonectes loveni. A Female Specimen seen from the Side and from Below
- The Nauplius Larva of a Species of Barnacle of the Family Lepadidæ, showing greatly-developed Spines
- Front Part of Body of a Prawn infected, parasites
- The Zoëa Larva of a Species of Sergestes
- Nebalia bipes
- The Gribble (Limnoria lignorum)
- Pouched Frog
- A Common Hermit Crab
- Stages in the Life-history of Hæmocera danæ, One of the Monstrillidæ
- Left spiracle of nymph of Argas persicus
- Chrysalis of Tomato Worm
- One of the Abdominal Somites of the Lobster, with its Appendages, separated and viewed from in Front
- First Larval Stage of Munida rugosa
- Cordylobia anthropophaga
- Thirteen-Spotted Lady Beetle
- The Common Shrimp (Crangon vulgaris)
- Gills of the Lobster, exposed by cutting away the Side-flap of the Carapace
- Copilia quadrata (Female), a Copepod of the Family Corycæidæ
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Second Stage
- The Sea-slater (Ligia oceanica)
- Asellus aquaticus, Female