THE NATURAL-HISTORY CATALOGUE
A branch of the living world.
110,000 accepted animal species, linked through classification, synonyms, distributions and source literature.
These attributed records come from Catalogue of Life, 2026-09-11. Detail varies; they are not all fully researched, illustrated articles. Browse researched folklore and fiction.
Matches documented source distribution records. Geographic coverage is incomplete.
| Species | Classification | Source status |
|---|---|---|
| Echinocardium connectens Mortensen, 1933 | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Sea potatoEchinocardium cordatum (Pennant, 1777) | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Echinocardium laevigaster A. Agassiz, 1869 | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Echinocardium leopolitanum Radwański & Wysocka, 2001 | LoveniidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocardium lymani (Lambert & Thiéry, 1924) | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Echinocardium marylandiense Kier, 1972b | LoveniidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocardium mediterraneum (Forbes, 1844) | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Echinocardium mortenseni Thiéry, 1909 | LoveniidaeEchinodermata | Accepted speciesRecorded extant |
| Echinochaetus renatae Ferrara & Schmalfuss, 1983 | PlatyarthridaeArthropoda | Accepted speciesRecorded extant |
| Echinochalina (Echinochalina) felixi Hooper, 1996 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Echinochalina) gabrieli (Dendy, 1896) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Echinochalina) isochelifera (Uriz, 1988) | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinochalina (Echinochalina) reticulata Whitelegge, 1907 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Protophlitaspongia) bargibanti Hooper & Lévi, 1993 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Protophlitaspongia) favulosa Hooper, 1996 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Protophlitaspongia) mucronata (Topsent, 1897) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Protophlitaspongia) oxeata (Burton, 1934) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinochalina (Protophlitaspongia) tuberosa Hooper, 1996 | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinochasmus dietzevi Issaitschikov, 1927 | EchinochasmidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Echinochasmus skrjabini Oshmarin in Skrjabin, 1947 | EchinochasmidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Echinocladius martini Cranston, 2000 | ChironomidaeArthropoda | Accepted speciesExtinction status not supplied |
| Echinoclathria arcifera (Schmidt, 1880) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria atlantica Sarà, 1978 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria beringensis (Hentschel, 1929) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria dichotoma (Lévi, 1963) | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinoclathria digitata (Lendenfeld, 1888) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria digitiformis (Row, 1911) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria gibbosa (Keller, 1889) | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinoclathria inornata (Hallmann, 1912) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria nodosa Carter, 1885 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria oxeata (Bergquist & Fromont, 1988) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria parkeri Hooper, 1996 | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinoclathria reticulata (Bergquist & Fromont, 1988) | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinoclathria rimosa (Ridley, 1884) | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinoclathria vasa Lehnert, Stone & Heimler, 2006 | MicrocionidaePorifera | Accepted speciesExtinction status not supplied |
| Echinoclathria waldoschmitti de Laubenfels, 1954 | MicrocionidaePorifera | Accepted speciesRecorded extant |
| Echinocnemodes fallaciosus Voss, 1962 | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Echinocnemus squameus Schoenherr, 1843 | BrachyceridaeArthropoda | Accepted speciesRecorded extant |
| Echinocorys ancileformis Moskvin & Shimanskaya, 1981 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys edhemi Bohm, 1927 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys gravesii (Desor in L. Agassiz & Desor, 1847) | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys katsharavai Tzaghareli, 1949 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys kongieli Moskvin & Shimanskaya, 1993 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys lamberti Smiser, 1935 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys obliquus Ravn, 1927 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys ogormani Lambert in Lambert & Charles, 1937 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys ovatus (Leske, 1778) | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys schwetzovi Moskvin & Shimanskaya, 1981 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys semiglobosus Kongiel, 1949 | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
| Echinocorys sulcata | EchinocorythidaeEchinodermata | Accepted speciesRecorded extinct |
Source and selection
Bánki, O., Roskov, Y., Döring, M., Ower, G., Hernández Robles, D. R., Plata Corredor, C. A., Stjernegaard Jeppesen, T., Örn, A., Pape, T., Hobern, D., Garnett, S., Little, H., DeWalt, R. E., Miller, J., Orrell, T., Aalbu, R., Abbott, J., Aedo, C., Aescht, E., et al. (2026). Catalogue of Life (Version 2026-09-11). Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgz5n
First records in source order under phylum quotas, then source-order overflow if a quota is short. This is a selective snapshot. Source name strings can include author names, which are also searchable.