Flora and Fauna
- 921
- Nautilus pompilius: Nautiluses
- Photographs and information on Nautilus and Allonautilus which are the last living genera of externally shelled cephalopods.
- 924
- Octopus.com
- Information on the family Octopoda, including locomotion, anatomy, species and cephalopod literature.
- 925
- Sepioteuthis sepioidea: Caribbean Reef Squid
- Photographs and information on these squid that are often confused with cuttlefish because their large fins wrap around their mantles.
- 926
- The Cephalopod Page
- Personal site of Dr. James B. Wood devoted to the cephalopods with extensive galleries and articles.
- 927
- Vampyroteuthis infernalis: Deep-sea Vampire Squid
- Photograph and information on this cephalopod which spends its whole life in the depths of the ocean.
- 928
- Bedriaga’s Rock Lizard: Archaeolacerta bedriagae
- Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation.
- 929
- Bosk’s Fringe-toed Lizard: Acanthodactylus boskianus
- Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation.
- 931
- Snake-tailed Fringe-toed Lizard: Acanthodactylus opheodurus
- Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation.
- 932
- Night Lizard
- Information from Wikipedia on the family Xantusiidae, commonly known as night lizards.
- 933
- Xantusia gracilis: Sandstone Night Lizard
- Photographs of this species and its habitat, description, natural history and taxonomy.
- 934
- Xantusia henshawi: Granite Night Lizard
- Photographs of this species and its habitat, description, natural history and taxonomy.
- 935
- Xantusia wigginsi: Baja California Night Lizard
- Several photographs, description, natural history and taxonomy.
- 936
- Hardy's Internet Guide to Marine Gastropods
- A virtual encyclopedia of sea snails. The catalog is organized taxonomically, and contains pictures, common and scientific names, and basic taxonomic information for a large number of species.
- 938
- Gastropoda
- Information from Wikipedia on these univalve snails, including their distribution, habitat, description, geological history and complex classification.