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names in breadcrumbs
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Creatures
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Sea Urchins
Echinoidea Leske 1778
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Arnold Arboretum Photo Gallery
Barcode of Life Data Systems
Barry Armstead Photography, ALA
BioImages, the virtual fieldguide, UK
Botanical Illustrations
Bugs for Bugs, Atlas of Living Australia
CalPhotos
CephBase
Eastfield College SEM Lab
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Harvard Museum of Comparative Zoology
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Wolf Spiders of Australia, ALA
World Register of Marine Species
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Porocidaris sharreri. 1903. Sea urchins.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Porocidaris sharreri.
Clypeaster ravenellii. 1903. Sand dollars.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Clypeaster ravenellii.
Encope michellini. 1903. Encope.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Encope michellini.
Deep-Sea Sea-Urchins. 1902. Sea urchins; Homolampas.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Deep-Sea Sea-Urchins. Homolampas glauca, from the Bay of Bengal. Most of the spines have been removed
Phormosoma uranus W. Th., galles a la face, interne du test, d'apres Koehler. 1907. Sea urchins.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Phormosoma uranus W. Th., galles a la face, interne du test, d'apres Koehler.
Echinus esculentus (Lamarck). 1868. Sea urchins; Echinus.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Echinus esculentus (Lamarck).
Test of Metalia pectoralis. 1903. Sand dollars.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Test of Metalia pectoralis.
n726_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Echinoderms from AustraliaCambridge, U.S.A. :Printed for the Museum,1938.
biodiversitylibrary.org/page/4374786
n718_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Echinoderms from AustraliaCambridge, U.S.A. :Printed for the Museum,1938.
biodiversitylibrary.org/page/4374777
n722_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Echinoderms from AustraliaCambridge, U.S.A. :Printed for the Museum,1938.
biodiversitylibrary.org/page/4374782
n40_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Nature neighbors. v.5.Chicago,American Audobon association[c1914]
biodiversitylibrary.org/page/32495586
n347_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Natural history of Victoria. Dec. 6-10Melbourne,J.Ferres, government printer;1885-90.
biodiversitylibrary.org/page/5013626
Calveria fenestrata, Wyville Thomson. One of the four-valved pedicellariae. 1873. Sea urchins; Calveria.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Calveria fenestrata, Wyville Thomson. One of the four-valved pedicellariae.
Pedicellaire glandulaire de Temnechinus maculatus, d'apres Koehler. 1907. Echinoida; Sea urchins.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Pedicellaire glandulaire de Temnechinus maculatus, d'apres Koehler.
Mellita testudinata. 1903. Sand dollars.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Mellita testudinata.
Bussal armature of Echinus lividus. 1868. Sea urchins--Anatomy; Echinus--Anatomy.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Bussal armature of Echinus lividus.
Etoiles de mer. 1906. Starfishes; Asterias; Solaster; Ophiura; Sea urchins.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Etoiles de mer. 1- Asterias rubens, 2- Astropecten Mulleri, 3- Solaster papposus, 4- Ophiothrix fragilis, 5- Ophiura albida, 6- Amphiura filiformia; Oursins
Asthenosoma hystrix, Wyville Thomson -- Deux tiers de Grandeu Naturelle. 1886. Asthenosoma hystrix.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Asthenosoma hystrix, Wyville Thomson -- Deux tiers de Grandeu Naturelle. De 500 a 2000 metres de profondeur
Pedicellaire tridactyle d'Echinocardium pennatifidum, d'apres Koehler. 1907. Sea urchins.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Pedicellaire tridactyle d'Echinocardium pennatifidum, d'apres Koehler.
Larve de Dorocidaris papillata, d'apres Prouho. 1907. Diadema.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Larve de Dorocidaris papillata, d'apres Prouho.
Salenia varispina (A. Agas.). 1,200 metres de profondeur. 1885. Salenocidaris; Salenia.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Salenia varispina (A. Agas.). 1,200 metres de profondeur.
Masticating apparatus of Echinus lividus. 1868. Sea urchins--Anatomy; Echinus--Anatomy.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Masticating apparatus of Echinus lividus.
Palaeotropus Hirondellei, d'apres Koehler, face ventral. 1907. Spatangoida.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Palaeotropus Hirondellei, d'apres Koehler, face ventral.
Calveria hystris, Wyville Thomson. Inner surface of a portion of the tent showing the structure of the ambulacral and interambulacral areas. 1873. Sea urchins; Calveria.
cc-publicdomain
Freshwater and Marine Image Bank U Washington
Calveria hystris, Wyville Thomson. Inner surface of a portion of the tent showing the structure of the ambulacral and interambulacral areas.
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