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 |
|---|---|---|
| Aplidium monotonicum (Tokioka, 1954) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium multiplicatum Sluiter, 1909 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium nadaense (Nishikawa, 1980) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium nordmanni (Milne Edwards, 1841) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium nottii (Brewin, 1951) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium oculatum (Beniaminson, 1974) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium ordinatum (Sluiter, 1906) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium ornatum Kott, 1992 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium orthium Millar, 1982 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pantherinum (Sluiter, 1898) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pellucidum (Leidy, 1855) | PolyclinidaeChordata | Accepted speciesRecorded extant |
| Aplidium peruvianum Sanamyan & Schories, 2004 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium phortax (Michaelsen, 1924) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pliciferum (Redikorzev, 1927) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium polybunum (Redikorzev, 1927) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium polyglossum Redikorzev, 1930 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium polytrema (Monniot C. & Monniot F., 1983) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium profundum (Sluiter, 1909) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium proliferum (Milne Edwards, 1841) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium propinquum (Van Name, 1945) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium protectans (Herdman, 1899) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pseudolobatum (Pérès, 1956) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pseudoradiatum Millar, 1982 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium punctum (Giard, 1873) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium pusillum Monniot C. & Monniot F., 1991 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium quadrisulcatum Millar, 1960 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium quadriversum Millar, 1982 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium radiatum (Sluiter, 1906) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium recumbens (Herdman, 1886) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium retiforme (Herdman, 1886) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium rhabdocormi Nishikawa, 1990 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium rhyparon Monniot F. & Monniot C., 2008 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium ritteri (Sluiter, 1895) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium rubricollum Kott, 1963 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium rubrum (Tokioka, 1962) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium ruzickai Sanamyan & Gleason, 2009 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium sacciferum Monniot F. & Monniot C., 2001 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium sagamiense (Tokioka, 1967) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium sagresensis Ramos-Espla, Turon & Vazquez, 1993 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium sarasinorum (Fiedler, 1889) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium schaudinni Hartmeyer, 1903 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium schultzei Hartmeyer, 1913 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium selenium Rocha, Gamba & Zanata, 2012 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium siderum Monniot C. & Monniot F., 1983 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium siphonum (Brewin, 1956) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium soldatovi (Redikorzev, 1937) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium solidum (Ritter & Forsyth, 1917) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium spitzbergense Hartmeyer, 1903 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium stanleyi Millar, 1960 | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
| Aplidium stellatum (Verrill, 1871) | PolyclinidaeChordata | Accepted speciesExtinction status not supplied |
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.