Reference health
The taxonomy and biogeography of the Cladocera
24/24 checkable references clean · checked 2026-09-29
Every reference with a DOI or an arXiv id in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
30 with no DOI or arXiv id: not checked. A reference deposited without a DOI is checked only when it names an arXiv id, under that id’s DataCite DOI. The rest are never matched by title or guessed at; they stay outside the checked set, and this line says so.
The 24 checked references that resolve
resolves10.1139/f77-077
On the Variability and Taxonomy of <i>Pleuroxus denticulatus</i> Birge (Cladocera: Chydoridae)
resolves10.4319/lo.1971.16.2.0254
WORLDWIDE DISTRIBUTION AND ECOLOGY OF EURYCERCUS AND SAYCIA (CLADOCERA)1
resolves10.1007/BF00043144
Subgeneric differentiation within Eurycercus (Cladocera, Chydoridae) and a new species from Northern Sweden
resolves10.1007/BF00016540
On the plurality of Chydorus sphaericus (O. F. Müller) (Cladocera, Chydoridae), and designation of a neotype from Sjaelsø, Denmark
resolves10.2307/1937046
Contrasting Strategies of Gamogenesis in Northern and Southern Populations of Cladocera
resolves10.1007/BF00006141
Relocation of Chydorus barroisi and related species (Cladocera, Chydoridae) to a new genus and description of two new species
resolves10.1007/BF00012335
The reticulated species of Chydorus (Cladocera, Chydoridae): two new species with suggestions of convergence
resolves10.1139/z82-246
The honeycombed species of <i>Chydorus</i> (Cladocera, Chydoridae): comparison of <i>C</i>. <i>bicornutus</i> and <i>C</i>. <i>bicollaris</i> n. sp. with some preliminary comments on <i>faviformis</i>
resolves10.1007/BF00019671
Cladocera of Malaysia and Singapore with new records, redescriptions, and remarks on some species
resolves10.1002/iroh.1977.3510620505
Worldwide distribution and ecology of<i>Alonopsis</i>(Cladocera: Chydoridae) with a description of<i>Alonopsis americana</i>sp. nov.
resolves10.1007/BF00016413
Assumed Amphi-Atlantic distribution of Oxyurella tenuicaudis (Cladocera, Chydoridae) denied by a new species from North America
resolves10.1007/BF00018107
Separation of Disparalona leei (Chien, 1970) in North America from D. rostrata (Koch, 1841) in Europe (Cladocera, Chydoridae)
resolves10.5962/bhl.title.13268
Zoologiae Danicae prodromus : seu Animalium Daniae et Norvegiae indigenarum ; characteres, nomina, et synonyma imprimis popularium
resolves10.1007/BF02081071
Über die postembryonale Entwicklung der Cladocere Scapholeberis mucronata O. F. Müller
resolves10.1130/0091-7613(1975)3<344:ALQROV>2.0.CO;2
A late Quaternary record of vegetation from Lake Annie, south-central Florida
The 30 references with no DOI or arXiv id, listed, not checked
no DOI — not checkedBirge, E. A., 1893. Notes on Cladocera, III. Trans. Wis. Acad. Sci. Arts Lett. 9: 275–317.
no DOI — not checkedChiang, Sieh-chih, & Du, Nan-shan, 1979. Fauna Sinica, Crustacea, Freshwater Cladocera. Science Press, Academica Sinica Peking. vi, 297pp. (In Chinese).
no DOI — not checkedCotten, C. A., 1985. Cladoceran assemblages related to lake conditions in Eastern Finland. Ph.D. dissertation, Indiana University, Bloomington.
no DOI — not checkedDaday, E., 1898. Mikroskopische Süsswasserthiere aus Ceylon. Természetr. Füz., Anhangsheft 21: 1–123.
no DOI — not checkedde Ferrato, A. M., 1966. Nuevos cladoceros para las aguas Argentinas. Physis, B. Aires 26: 397–402.
no DOI — not checkedFlössner, D. & D. G. Frey, 1970. A morphological comparison of European and North American populations ofAlona rustica Scott andAlona costata Sars (Cladocera, Chydoridae). Limnologica (Berlin) 7: 325–337.
no DOI — not checkedForró, L. & D. G. Frey, 1982. Cladocera taxa described by E. Daday, together with a catalogue of pertinent material in the Hungarian Natural History Museum. Miscnea zool. hung. 1: 91–132.
no DOI — not checkedFrey, D. G., 1962. Cladocera from the Eemian Interglacial of Denmark. J. Paleont. 36: 1133–1154.
no DOI — not checkedFrey, D. G., 1964. Remains of animals in Quaternary lake and bog sediments and their interpretation. Arch. Hydrobiol., suppl. Ergebnisse der Limnologie 2: 1–114.
no DOI — not checkedFrey, D. G., 1966. Phylogenetic relationships in the family Chydoridae (Cladocera). Mar. Biol. Assoc. India, Proc. Symposium on Crustacea, Part I: 29–37.
no DOI — not checkedFrey, D. G., 1973. Comparative morphology and biology of three species ofEurycßrcus (Cladocera, Chydoridae) with a description ofEurycercus macracanthus sp. nov. Int. Revue ges. Hydrobiol. 58: 221–267.
no DOI — not checkedFrey, D. G., 1978. A new species ofEurycercus (Cladocera, Chydoridae) from the southern United States. Tulane Stud. Zool. Bot. 20: 1–25.
no DOI — not checkedFrey, D. G., 1982c. Questions concerning cosmopolitanism in Cladocera. Arch. Hydrobiol. 93: 484–502.
no DOI — not checkedFrey, D. G., 1986a. The non-cosmopolitanism of chydorid Cladocera: implications for biogeography and evolution. In K. L. Heck & R. H. Gore (eds), Crustacean Issues, Vol. 4, Crustacean Biogeography. A. A. Balkema, Rotterdam. (In press).
no DOI — not checkedFrey, D. G., 1986b. Comparison ofChydorus faviformis from North America with honeycombed taxa from other continents (Cladocera, Chydoridae). Phil. Trans. r. Soc., Lond. (In press).
no DOI — not checkedFrey, D. G. & B. J. Hann, 1985. Growth in Cladocera. In A. M. Wenner (ed.), Crustacean Issues, Vol. 2, Crustacean Growth. A. A. Balkema, Rotterdam, pp. 315–335.
no DOI — not checkedHann, B. J., 1980. Population differentiation in theEurycercus (Bullatifrons) species complex (Chydoridae, Cladocera) in eastern North America. Ph.D. dissertation, Indiana Univ., Bloomington. 165 pp.
no DOI — not checkedHann, B. J., 1982. Two new species ofEurycercus (Bullatifrons) from eastern North America (Chydoridae, Cladocera). Taxonomy, ontogeny, and biology. Int. Revue ges. Hydrobiol. 67: 585–610.
no DOI — not checkedIdris, B. A. G., 1979. The taxonomy and distribution of Malaysian freshwater Cladocera (Crustacea). MS thesis in Biology, Univ. Waterloo, Ontario. xiv, 292 pp.
no DOI — not checkedIdris, B. A. G., 1983. Freshwater zooplankton of Malaysia (Crustacea, Cladocera). Penerbit Universiti Pertanian Malaysia, Serdang, Selangor. vii, 153 pp.
no DOI — not checkedKahn, M. A., B. A. Subla & D. P. Zutshi, 1978. A new crustacean for India. Geobios 5: 81.
no DOI — not checkedKořínek, V., 1984. Cladocera. Hydrobiological Survey of Lake Bangweulu [and] Luapulu River Basin, ed. by J.-J. Symoens. Cercle Hydrobiol. de Bruxelles. 117 pp.
no DOI — not checkedLöve, A. & D. Löve, 1963. North Atlantic biota and their history. London: Pergamon Press. 430 pp.
no DOI — not checkedMüller, P. E., 1867. Danmarks Cladocera. Naturhist. Tidsskr. (3) 5 (1, 2): 295–354.
no DOI — not checkedRichard, J., 1894. Cladocères Recueillis par le Dr. Théod. Barrois en Palestine, en Syrie et en Égypte. Rev. Biol. Nord. Fr. 6: 360–378.
no DOI — not checkedSars, G. O., 1861. Om de i Christiania's Omegn Forekommende Ferskvandskrebsdyr. I og II. 340 pp. Unpublished. Located in Sars Archive in University Library, Oslo.
no DOI — not checkedSars, G. O., 1865. Norges Ferskvandskrebsdyr. Første Afsnit. Branchiopoda. I. Cladocera Ctenopoda (Fam. Sididae & Holopedidae). Christiana. viii, 71 pp.
no DOI — not checkedShan, R.K. & D. G. Frey, 1968. Induced interbreeding between two stocks of a chydorid cladoceran. Bio-Science 18: 203–205.
no DOI — not checkedSmirnov, N. N., 1970. Cladocera (Crustacea) iz permskikh otlozheniy Vostochnogo Kazakhstana. Paleon. Zh. 3: 95–100.
no DOI — not checkedSmirnov, N. N., 1971. Chydoridae Fauny Mira. Fauna SSSR, Nov. Ser. No. 101. Rakoobraznyye, T. 1, Vyp. 2. 531 pp.
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