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Closed semi-slugs  isolated on white background.
Clausiliidae Door Snail. Digitally Enhanced Photograph.
The Eurasian Ruffe (Gymnocephalus cernuus) or simply Ruffe is a freshwater fish found in temperate regions of Europe and northern Asia. In the photo the female before spawning
Ligia occidentalis is a species of rock slater in the family Ligiidae. Habitat generalist of rocky shores. Baja California Sur, Mexico.
If you've ever been rockpooling, you've probably seen a limpet or two! Their cone-shaped shells clamp onto rocks until the tide comes in, at which point they become active. Limpets move around eating algae using their tough tongue.
Painted Comber, small seabass grouper fish family Serranus Scriba, of Serranidae family from Mediterranean, on light blue background
Sea slater
Fossil tooth of a predator fish lived in the jurrasic period. The fossil was found in the canton of aargau inside some limeatone.
A 3D illustration of the extinct Trilobite Paradoxides on a pebble beach 500 million years ago.
Perch (Perca fluviatilis)
Clausiliidae, also known by their common name the door snails
Aquatic snail Tylomelania - Poso Rabbit Snail
Brown slug crawling towards the camera. Balck background.
Close up of redear sunfish, Lepomis microlophus, showing the namesake red ear.
Scaumenacia from the Devonian 3D illustration
The Atlantic wolffish (Anarhichas lupus), also known as the seawolf, Atlantic catfish, ocean catfish, devil fish, wolf eel (the common name for its Pacific relative), or sea cat, is a marine fish, the largest of the wolffish family Anarhichadidae.
Dipterus is an extinct freshwater lungfish from the Devonian Period of Australia and Europe.
an eel searches for food on the Los Llanos region of Colombia
Rockskipper also known as combtooth blenny, resting on rocks on ilot sancho island, Mauritius
Latimeria chalummae smith, Produced in the Comoros, East africa. The world's oldest surviving vertebrate, known as the \
A 3D illustration of an extinct sea scorpion Eurypterus remipes on a Silurian seafloor 420 million years ago.
emperor angelfish, Mutton snapper,French angelfish, sea horse, Cuttlefish , stone fish
Common Land Snail of the Genus Corona
Painted Comber, small seabass grouper fish family Serranus Scriba, of Serranidae family from Mediterranean, on light blue background
Trilobite fossils embedded in rock at the shore in Arikok National park, Aruba.
Yellow-footed antechinus in the Central Victorian bushland having a yawn
Mawsonia is an extinct lobe-finned predatory fish that lived in the seas of the Triassic Period.
Fishes in big aquarium: a spooky wolf fish with open mouth and broken teeth
Dunkleosteus from the Devonian era 3D illustration
Acanthocinus aedilis - long horned beetle - Siberian Timberman
Free Images: "bestof:Placostylus ambagiosus priscus.JPG Placostylus ambagiosus priscus Extinct terrestrial gastropod mollusc endemic to New Zealand Graham Bould Placostylus"
Placostylus ambagiosus priscus.JPG
Naturalis Biodiversity Center - ZMA.MOLL.386036 - Placostylus (Maoristylus) ambagiosus Suter, 1906 - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266788 - Placostylus (Maoristylus) ambagiosus Suter, 1906 - Placostylidae - Mollusc shell.jpeg
FMIB_48721_Placostylus_calledonicus_Pet,_New_Caledonia.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386101 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386103 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386104 - Placostylus (Placostylus) fuligineus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386105 - Placostylus (Placostylus) fuligineus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386102 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386119 - Placostylus (Placostylus) kanalensis (Crosse, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386159 - Placostylus (Placostylus) scarabus (Albers, 1854) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.386160 - Placostylus (Placostylus) scarabus (Albers, 1854) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266905 1 - Placostylus (Placostylus) porphyrostomus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.227532 - Placostylus (Placostylus) porphyrostomus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.227608 1 - Placostylus (Placostylus) rossiteri (Brazier, 1881) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.227608 - Placostylus (Placostylus) rossiteri (Brazier, 1881) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.233055 - Placostylus (Placostylus) annibal (Souverbie, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.233058 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.233055 1 - Placostylus (Placostylus) annibal (Souverbie, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.233058 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.234130 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266741 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266742 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266804 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266805 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266822 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266823 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266827 1 - Placostylus (Placostylus) scarabus (Albers, 1854) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266828 1 - Placostylus (Placostylus) scarabus (Albers, 1854) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266829 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266830 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266831 - Placostylus (Placostylus) fuligineus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266832 - Placostylus (Placostylus) fuligineus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266836 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266837 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266838 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266839 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266840 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266841 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266843 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266888 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266893 - Placostylus (Placostylus) monackensis (Crosse, 1887) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266845 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266844 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266871 - Placostylus (Placostylus) kanalensis (Crosse, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266882 1 - Placostylus (Placostylus) ouveanus (Mousson, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266871 1 - Placostylus (Placostylus) kanalensis (Crosse, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266884 1 - Placostylus (Placostylus) ouveanus (Mousson, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266883 1 - Placostylus (Placostylus) ouveanus (Mousson, 1869) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266748 - Placostylus (Basileostylus) bollonsi Suter, 1908 - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266749 - Placostylus (Basileostylus) bollonsi Suter, 1908 - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266754 - Placostylus (Placostylus) layardi Kobelt, 1891 - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266770 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266778 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266777 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266782 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266779 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266754 1 - Placostylus (Placostylus) layardi Kobelt, 1891 - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266756 - Placostylus (Placostylus) duplex (Gassies, 1871) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266756 1 - Placostylus (Placostylus) duplex (Gassies, 1871) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266759 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266783 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266815 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266813 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266814 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266757 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266812 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266741 1 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266742 1 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266811 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266751 - Placostylus (Placostylus) caledonicus (Petit de la Saussaye, 1845) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266752 - Placostylus (Placostylus) caledonicus (Petit de la Saussaye, 1845) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266761 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266809 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266800 - Placostylus (Placostylus) bavayi (Crosse & Marie, 1868) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266800 1 - Placostylus (Placostylus) bavayi (Crosse & Marie, 1868) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266808 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266760 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266762 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266770 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266778 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266777 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266779 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266784 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266804 1 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266805 1 - Placostylus (Placostylus) bivaricosus (Gaskoin, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266764 1 - Placostylus (Placostylus) eddystonensis (Pfeiffer, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266831 1 - Placostylus (Placostylus) fuligineus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266866 1 - Placostylus (Placostylus) cicatricosus (Gassies, 1871) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266897 - Placostylus (Placostylus) porphyrostomus (Pfeiffer, 1853) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266806 - Placostylus (Placostylus) buccalis (Gassies, 1870) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266764 - Placostylus (Placostylus) eddystonensis (Pfeiffer, 1855) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266865 - Placostylus (Placostylus) cicatricosus (Gassies, 1871) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266762 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266760 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266761 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266759 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266782 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266783 1 - Placostylus (Maoristylus) hongii (Lesson, 1830) - Placostylidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.266757 1 - Placostylus (Placostylus) fibratus (Martyn, 1789) - Placostylidae - Mollusc shell.jpeg
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