Silva Center for Phycological Documentation: Index Nominum Algarum


The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Results from INA database

NameAuthorSourceCitationYear
Auliscus biddulphiaF. Kitton image
Auliscus biddulphia var. dentataJ. Rattray image
Auliscus biddulphia var. prominensJ. Rattray image
BIDDULPHIA groupeODONTELLA (C.A. Agardh) A. Grunow image
BIDDULPHIAS.F. Gray image
BIDDULPHIASect. EUBIDDULPHIA F. Schütt, H.G.A. Engler & K.A.E. Prantl image
Biddulphia abjectaA. Mann image
Biddulphia acanthocerosA.I. Forti image
Biddulphia acuta(C.G. Ehrenberg) C.S. Boyer image
Biddulphia advenaS.L. VanLandingham image
Biddulphia africanaG. Leuduger-Fortmorel image
Biddulphia agulhasG.H.H. Karsten image
Biddulphia alaskiensisA. Mann image
Biddulphia alternans(J.W. Bailey) Van Heurck Syn. Diat. Belg.: 208 1885
Biddulphia alternans var. tenuipunctataK.S. Mereschkowsky image
Biddulphia alternans var. variabilis(T. Brightwell) K.S. Mereschkowsky image
Biddulphia americana(J. Ralfs) C.S. Boyer image
Biddulphia amphicephala(C.G. Ehrenberg) J. Ralfs image
Biddulphia angulataA.W.F. Schmidt image
Biddulphia antediluviana(Ehrenberg) Van Heurck Syn. Diat. Belg.: 207 1885
Biddulphia antediluviana var. ornataHendey Nova Hedwigia 22: 380, fig. 6 1972
Biddulphia antediluviana var. ornataN.I. Hendey image
Biddulphia anthropomorphaH.F. Van Heurck image
Biddulphia antillarum(P.T. Cleve) C.S. Boyer image
Biddulphia antiquaA. Truan y Luard & O.N. Witt image
Biddulphia apiculataJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia arctica(T. Brightwell) C.S. Boyer image
Biddulphia arctica f. balaena(Ehrenberg) Jørgensen image
Biddulphia arctica var. californica(A. Grunow) C.S. Boyer image
Biddulphia arctica var. campeachiana(A. Grunow) C.S. Boyer image
Biddulphia arctica var. kerguelensis(A. Grunow) C.S. Boyer image
Biddulphia arctica var. montereyi(T. Brightwell) C.S. Boyer image
Biddulphia arctica var. pentagonaC.S. Boyer image
Biddulphia arctica var. quadrangularis(R.K. Greville) C.S. Boyer image
Biddulphia arctica var. sexangulataC.S. Boyer Proc. Acad. Nat. Sci. Philadelphia 1900: 715 1901
Biddulphia arctica var. tetragona(A. Grunow) K.S. Mereschkowsky image
Biddulphia areolataM. Hajós image
Biddulphia argusC.S. Boyer image
Biddulphia armataG. Leuduger-Fortmorel image
Biddulphia astrolabensisN.I. Hendey image
Biddulphia auliscoformisStrelnikova Trudy Vsesoyuzn. Neft. Nauchno-Issled. Geologorazved. Inst. (VNIGRI) 239: 229, pl. 1: fig. 1a-d 1964
Biddulphia aurita(H.C. Lyngbye) L.A. Brebisson image
Biddulphia aurita(Lyngbye) Brébisson Mém. Soc. Acad. Arg. Industr. Falaise 1: 39 [12] 1838
Biddulphia aurita var. minimaA. Grunow image
Biddulphia aurita var. minimaGrunow in Van Heurck Syn. Diat. Belg.: pl. XCVIII: figs. 11-13 1882
Biddulphia aurita var. minusculaA. Grunow image
Biddulphia aurita var. obtusa(Kützing) Hustedt Rabenhorst's Krypt.-Fl. Deutschland 7{1}: 848 1930
Biddulphia aurita var. orientalisK.S. Mereschkowsky image
Biddulphia aurita var. polyspinaKisselev Issledovaniya Morej SSSR 14: 96, 114, pl. I: figs. 6,7; pl. II: figs. 17, 18 1931
Biddulphia australisJ.P.F.C. Montagne image
Biddulphia azoricaJ. Pavillard image
Biddulphia azoricaJ. Pavillard image
Biddulphia baileyi_('Baileyii')W. Smith image
Biddulphia balaena(Ehrenberg) Brightwell image
Biddulphia balearica(P.T. Cleve & A. Grunow) A. Mann image
Biddulphia baltzoiG.D. Hanna image
Biddulphia barbadensisR.K. Greville image
Biddulphia belgicaeM. Peragallo image
Biddulphia belgicae var. lataM. Peragallo image
Biddulphia biddulphiana(J.E. Smith) C.S. Boyer image
Biddulphia bifasciataA. Wigand image
Biddulphia bifenestraJ.-J. Brun image
Biddulphia biquadrata(C. Janisch) C.S. Boyer image
Biddulphia birostrataA. Grunow image
Biddulphia birostrataGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 158, pl. 13: fig. 23 1863
Biddulphia birostrumJ.-J. Brun image
Biddulphia blandaA.W.F. Schmidt image
Biddulphia brevisC.G. Ehrenberg image
Biddulphia brittoniaC.H. Kain & E.A. Schultze image
Biddulphia brittonianaC.H. Kain & E.A. Schultze Bull. Torrey Bot. Club 16: 208, pl. XCII: figs. 1, 1a, 1b, 1c 1889
Biddulphia broeckii(G. Leuduger-Fortmorel) A. Mann image
Biddulphia calamusJ.A. Tempčre & J.-J. Brun image
Biddulphia calamusTempère & Brun in Brun & Tempère Mém. Soc. Phys. et Hist. Nat. Genève 30{9}: 26, pl. V: fig. 15 1889
Biddulphia californica(A. Schmidt) C.S. Boyer image
Biddulphia californica_('californicus')(Schmidt) Wolle Diat. N. America: expl. pl. XCVII: fig. 9 1890
Biddulphia campeachiana(A. Grunow) C.S. Boyer image
Biddulphia campechiana_('Campeachiana')(Grunow ex Cleve) Boyer Proc. Acad. Nat. Sci. Philadelphia 1900: 707 1901
Biddulphia capuzinaA. Schmidt Atlas: pl. 119: figs. 13, 14 1888
Biddulphia capuzinaA.W.F. Schmidt image
Biddulphia caraibicaA. Truan y Luard & O.N. Witt image
Biddulphia castellifera(A. Grunow) A. Mann image
Biddulphia catenataB. Schussnig Sitzungsber. Kaiserl. Akad. Wiss. Wien Math.-naturwiss. Kl., Abt. I 124: 398, fig. 14 1915
Biddulphia cayennensisC.G. Ehrenberg image
Biddulphia centralisC.S. Boyer image
Biddulphia chinensisGreville Trans. Micr. Soc. London, ser. 2, 14: 81, pl. IX: fig. 16 1866
Biddulphia chinensisR.K. Greville image
Biddulphia cingulataA. Mann image
Biddulphia cirrhusC.G. Ehrenberg image
Biddulphia clavulataC.G. Ehrenberg image
Biddulphia clypeolusC.S. Boyer image
Biddulphia concavaA. Mann image
Biddulphia condecora(C.G. Ehrenberg) C.S. Boyer image
Biddulphia connectaE.J.F. Wood image
Biddulphia consimilis(A. Grunow) C.S. Boyer image
Biddulphia contortaG.H.H. Karsten image
Biddulphia convexaA. Mann image
Biddulphia convexiuscula(A. Grunow) C.S. Boyer image
Biddulphia cookianaC.H. Kain & E.A. Schultze image
Biddulphia cookianaC.H. Kain & E.A. Schultze image
Biddulphia cornigeraA. Mann image
Biddulphia cornu-capraeJ.-J. Brun image
Biddulphia cornuta(R.K. Greville) A. Mann image
Biddulphia cornutaJ. Brun Diatomiste 2: 74, pl. VI: fig. 3 1894
Biddulphia cornutaJ.-J. Brun image
Biddulphia corpulentaR.K. Greville image
Biddulphia coruscansA.W.F. Schmidt image
Biddulphia costataBoyer Contrib. Biol. & Micr. Sect. Acad. Nat. Sci. Philadelphia 1: 2, pl. II: fig. 8 1922
Biddulphia costataC.S. Boyer image
Biddulphia costulata(A. Grunow) C.S. Boyer image
Biddulphia crassiusculaJ. Pantocsek image
Biddulphia crenulataW.C. Walker image
Biddulphia cretaceaM. Hajós & H. Stradner image
Biddulphia cristataA. Grunow image
Biddulphia cruciataP.C.M. Petit image
Biddulphia culcitellaA. Mann image
Biddulphia curvataN.I. Hendey & P.A. Sims Bacillaria 7: 69, pl. 2D, pl. 7 [=figs. 23-28] 1984
Biddulphia curvinerviaBoyer Contrib. Biol. Micr. Sect. Acad. Nat. Sci. Philadelphia 1: 3, pl. III: fig. 11 1922
Biddulphia curvinerviaC.S. Boyer image
Biddulphia cuspidata(C. Janisch) A. Mann image
Biddulphia cycloidesA. Mann image
Biddulphia cylindrataE.J.F. Wood, L.H. Crosby & U.V. Cassie image
Biddulphia cylindrusJ.F. Weisse image
Biddulphia decipiensA. Grunow image
Biddulphia decorataR.K. Greville image
Biddulphia decumanaA.W.F. Schmidt image
Biddulphia decussataN.I. Strelnikova image
Biddulphia deodoraG.D. Hanna & W. Grant image
Biddulphia discigeraA. Grunow image
Biddulphia discigera var. fossilisPantocsek Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 20{29}: 20, pl. I: fig. 10 1909
Biddulphia discursaA. Mann image
Biddulphia dissipataE. Grove & G. Sturt image
Biddulphia distincta(C. Janisch) A. Mann image
Biddulphia dubia(T. Brightwell) P.T. Cleve image
Biddulphia echinulataA.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Diat. Anal. 2: 175, pl. 8: fig. 7 1949
Biddulphia echinulataA.P. Jouse image
Biddulphia ecornutaN.I. Strelnikova Diat. Pozdn. Mela: 92, pl. XXXVIII: figs. 11, 12 1974
Biddulphia edwardsiiFebiger ex A. Grunow image
Biddulphia elaborataE. Grove & G. Sturt image
Biddulphia elegans(R.K. Greville) C.S. Boyer image
Biddulphia elegantulaGreville Trans. Micr. Soc. London, ser. 2, 13: 50, pl. VI: fig. 12-14 1865
Biddulphia elegantulaR.K. Greville image
Biddulphia elegantula var. polycystinicaJ. Pantocsek image
Biddulphia elegantula var. polygibbaJ. Pantocsek image
Biddulphia elegantula var. sarmaticaJ. Pantocsek image
Biddulphia elegantula var. subgibbosaA.W.F. Schmidt image
Biddulphia elesdiana_(élesdiana')Pantocsek Beitr. Foss. Bacill Ungarns 2: 86, pl. 3: fig. 37 1889
Biddulphia elesdiana_('élesdiana')J. Pantocsek image
Biddulphia elongataG.G.A. Meneghini image
Biddulphia exactaA. Mann image
Biddulphia eximia(A. Grunow) L.J. Laporte & P. Lefebure image
Biddulphia expeditaC. Janisch image
Biddulphia extensaA. Mann image
Biddulphia falcataC.S. Boyer image
Biddulphia fenestrata(E. Grove & G. Sturt) A. Grunow image
Biddulphia fimbriata(G.C. Wallich) A. Mann image
Biddulphia fimbriataGreville Trans. Micr. Soc. London, ser. 2, 13: 6, pl. I: fig. 4 1865
Biddulphia fimbriataR.K. Greville image
Biddulphia fistulosaJ. Pantocsek image
Biddulphia flos(C.G. Ehrenberg) A. Grunow image
Biddulphia flos var. hebetataA. Grunow image
Biddulphia flos var. hebetataGrunow Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl., 48(Abt. 2): 59, pl. II(B): fig. 19 1884
Biddulphia formosa(T. Brightwell) E.H. Jørgensen image
Biddulphia formosa f. balaenaE.H. Jørgensen image
Biddulphia fortianaJ.A. Tempčre image
Biddulphia fortianaJ.A. Tempčre image
Biddulphia fossaE. Grove & G. Sturt image
Biddulphia fractosaA. Mann image
Biddulphia fragilaria(C.G. Ehrenberg) J. Ralfs image
Biddulphia fragilisE.C.P. Bone & R. Gosden image
Biddulphia frickeiH.F. Van Heurck image
Biddulphia fulvaC.S. Boyer image
Biddulphia gallapagensisP.T. Cleve image
Biddulphia gemina(A. Schmidt) A. Mann image
Biddulphia giganteaR.K. Greville image
Biddulphia gigasC.G. Ehrenberg image
Biddulphia gladiorumA. Mann Contr. U.S. Natl. Herb. 10: 304, pl. 47: fig. 4 1907
Biddulphia grandis(T. Brightwell) C.S. Boyer image
Biddulphia granulataF.C.S. Roper image
Biddulphia granulataRoper Trans. Micr. Soc. London, ser. 2, 7: 13, pl. I: figs. 10, 11; pl. II: fig. 12 1859
Biddulphia granulata second card image
Biddulphia groveiJ. Pantocsek image
Biddulphia gruendleriA.W.F. Schmidt image
Biddulphia grunowiana(Castracane) A. Mann image
Biddulphia gurowiiJ. Pantocsek image
Biddulphia hebetata(A. Grunow) C.S. Boyer image
Biddulphia heibergii "H.F.Van Heurck" image
Biddulphia heilpriniana(C.H. Kain & E.A. Schultze) C.S. Boyer image
Biddulphia hemitropaL.W. Bailey image
Biddulphia heterocerosA. Grunow image
Biddulphia heterocerosGrunow in Van Heurck Syn. Diat. Belg.: pl. CII: fig. 5 1882
Biddulphia heteromorphaT.F. Kozyrenko in Kozyrenko, Jousé & Kozlova Miotsen Oksko-Donskoj ravniny: 129, pl. XXXII: fig. 2 1977
Biddulphia heteropora(A. Grunow) C.S. Boyer image
Biddulphia hexagonalisC.S. Boyer image
Biddulphia homala f. minorJ. Pantocsek image
Biddulphia homalaJ. Pantocsek image
Biddulphia hyalinaJ.L.B. Schröder image
Biddulphia immanisC.S. Boyer image
Biddulphia imperialisW.C. Walker image
Biddulphia impressa(A. Grunow) A. Mann image
Biddulphia impressaJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia includensC.G. Ehrenberg image
Biddulphia indica(C.G. Ehrenberg) F.C.S. Roper image
Biddulphia inelegans(R.K. Greville) C.S. Boyer image
Biddulphia inelegans var. areopora(A. Grunow) C.S. Boyer image
Biddulphia inelegans var. jucatensis(A. Grunow) C.S. Boyer image
Biddulphia inelegans var. micropora(A. Grunow) C.S. Boyer image
Biddulphia inflataR.K. Greville image
Biddulphia inflata var. rectaC.S. Boyer image
Biddulphia informisA. Mann image
Biddulphia infundibuloidesT.V. Desikachary, S. Gowthaman & Y. Latha image
Biddulphia insignis(R.K. Greville) A. Mann image
Biddulphia interpunctata(A. Grunow) C.S. Boyer image
Biddulphia interruptaC.S. Boyer image
Biddulphia inusitataHohn & Hellerman Trans. Amer. Microscop. Soc. 85: 121, pl. I: fig. 3 1966
Biddulphia inusitataM.H. Hohn & J. Hellerman image
Biddulphia invertaA. Mann image
Biddulphia japonicaA. Grunow image
Biddulphia japonicaCastracane image
Biddulphia japonicaJ. Pantocsek image
Biddulphia japonicaPantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 3: pl. 18: figs. 267, 271 1892
Biddulphia jimboiJ. Pantocsek image
Biddulphia jimboiPantocsek Beitr. Kenntn. Foss. Bacill. Ungarns, 2 Aufl., 3: pl. 18: figs. 267, 271 1903
Biddulphia johnsonianaR.K. Greville image
Biddulphia jucatensis(A. Grunow) C.S. Boyer image
Biddulphia juncatensis(A. Grunow) A. Mann image
Biddulphia juncta(A. Schmidt) A. Mann image
Biddulphia kainii(E.A. Schultze) C.S. Boyer image
Biddulphia keeleyiBoyer Proc. Acad. Nat. Sci. Philadelphia 1898: 469, pl. XXIV: fig. 4 1898
Biddulphia keeleyiC.S. Boyer image
Biddulphia kemnaeH.F. Van Heurck image
Biddulphia lacunosaJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia laevisC.G. Ehrenberg image
Biddulphia laevis f. minorK.S. Mereschkowsky image
Biddulphia laevis var. minorA.F. Meunier image
Biddulphia laevis var. minorK.S. Mereschkowsky image
Biddulphia laevis var. schmidtii(Forti) Hustedt Rabenhorst's Krypt.-Fl. Deutschland 7{1}: 854 1930
Biddulphia lata(Greville) Jørgensen Bergens Mus. Skr. 7: 200 1905
Biddulphia lata(R.K. Greville) E.H. Jørgensen image
Biddulphia lataE. Grove & G. Sturt image
Biddulphia levigataV.S. Sheshukova-Poretskaja image
Biddulphia litigiosaH.F. Van Heurck image
Biddulphia litigiosaVan Heurck Rapp. Sci. Voy. Belgica, Diatomées: 40, pl. 10: fig. 141 1909
Biddulphia loczyi_('lóczyi')J. Pantocsek image
Biddulphia longaevaJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia longicrurisGreville Quart. J. Microscop. Sci. 7: 163, pl. VIII: fig. 10 1859
Biddulphia longicrurisR.K. Greville image
Biddulphia longicruris var. hyalina(J.L.B. Schröder) E.E. Cupp image
Biddulphia longicruris var. japonicaA. Grunow image
Biddulphia longicruris var. leptocerosA. Grunow image
Biddulphia longispinaA. Grunow image
Biddulphia luminosa(J.-J. Brun & J.A. Tempčre) A. Mann image
Biddulphia lunataC.G. Ehrenberg image
Biddulphia macdonaldiiG. Norman image
Biddulphia madagascarensis(A. Grunow) A. Mann image
Biddulphia mammosaR.K. Greville image
Biddulphia mancaC. Janisch image
Biddulphia membranaceaP.T. Cleve image
Biddulphia minimaSchiller in Hustedt Rabenhorst's Krypt.-Fl. Deutschland 7{1}: 856, fig. 509 1930
Biddulphia minutissimaR.K. Greville image
Biddulphia miraculosaJ.-J. Brun image
Biddulphia mobiliensis(Bailey) A. Grunow image
Biddulphia mobiliensis var. majorA.F. Meunier image
Biddulphia mobiliensis var. minorA.F. Meunier image
Biddulphia moholensisH.J. Schrader image
Biddulphia mollisA. Mann image
Biddulphia montereyi(T. Brightwell) K.S. Mereschkowsky image
Biddulphia moronensisP.T. Cleve image
Biddulphia moronensis var. nicobarica "A.Grunow" image
Biddulphia moronensis var. nicobarica"Grunow" in T.V. Desikachary Atlas Diat. 6: 15 1989
Biddulphia moronensis_(`moronense')(Greville) T.V. Desikachary Atlas Diat. 6: 15 1989
Biddulphia multicornisA. Grunow image
Biddulphia multicornisGrunow in Van Heurck Syn. Diat. Belg. pl. CII: fig. 7 1882
Biddulphia multicornis var. templumJ.-J. Brun image
Biddulphia murrayanaN.I. Hendey image
Biddulphia nervataC.S. Boyer image
Biddulphia nitidaR.K. Greville image
Biddulphia nobilis(O.N. Witt) E.H. Jørgensen image
Biddulphia nobilisJ.-J. Brun image
Biddulphia nobilis var. pentagonaC. Brockmann image
Biddulphia novae-zelandiaeF.C. Wise image
Biddulphia oamaruensisE. Grove & G. Sturt image
Biddulphia obliquata(J.E. Smith) S.F. Gray image
Biddulphia obliquata var. longaS.F. Gray image
Biddulphia obliquata var. tenuior(C.A. Agardh) L.A. Brebisson image
Biddulphia obtusa(C.G. Ehrenberg) C.S. Boyer image
Biddulphia obtusa(F.T. Kützing) A. Grunow image
Biddulphia obtusa f. anthropomorpha(H.F. Van Heurck) H. Heiden image
Biddulphia obtusa var. spinosaJ.A. Tempčre & J.-J. Brun image
Biddulphia obtusa var. wigandii_('wigandi')G.L. Rabenhorst image
Biddulphia occidentalisWolle Diat. N. America: expl. pl. LXIV: fig. 11 1890
Biddulphia orbiculata(G. Shadbolt) C.S. Boyer image
Biddulphia ornata(G. Shadbolt) Castracane image
Biddulphia ornata f. tetragona-parva(A. Grunow) C.S. Boyer image
Biddulphia ornata var. hirsutaCastracane image
Biddulphia ottomulleri var. cruciata(P.C.M. Petit) M. Peragallo image
Biddulphia ottomulleri var. rotundaH.F. Van Heurck image
Biddulphia ottomulleri_('ottomullerii')H.F. Van Heurck image
Biddulphia ovalis(A. Schmidt) C.S. Boyer image
Biddulphia pacifica(A. Grunow) A. Mann image
Biddulphia pantocsekitesS.L. VanLandingham image
Biddulphia papillata(E. Grove & G. Sturt) A. Mann image
Biddulphia paradoxaP.C.M. Petit image
Biddulphia parallelaCastracane image
Biddulphia parvula(C. Janisch & G.L. Rabenhorst) C.S. Boyer image
Biddulphia patagonianaJ. Frenguelli image
Biddulphia patagonicaC.G. Ehrenberg image
Biddulphia pateraJ.W. Barker & S.H. Meakin image
Biddulphia pedalisE. Grove & G. Sturt image
Biddulphia pelagicaJ.L.B. Schröder image
Biddulphia pellucidaCastracane image
Biddulphia penitensG.D. Hanna & W.M. Grant image
Biddulphia pentacrinus(C.G. Ehrenberg) C.S. Boyer image
Biddulphia peragalloiG. Leuduger-Fortmorel image
Biddulphia permagnaJ. Pantocsek image
Biddulphia perplexaJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia peruvianaA. Grunow image
Biddulphia peruvianaGrunow in Van Heurck Syn. Diat. Belg.: pl. CI: figs. 2, 3 1882
Biddulphia petitiana(G. Leuduger-Fortmorel) A. Mann image
Biddulphia petitii(G. Leuduger-Fortmorel) A. Mann image
Biddulphia petroliaG.D. Hanna image
Biddulphia petroliaHanna J. Paleontol. 1: 110, pl. 19: fig. 7 1927
Biddulphia phallusG. Leuduger-Fortmorel image
Biddulphia planaA. Schmidt Atlas: pl. 121: fig. 7 1888
Biddulphia planaA.W.F. Schmidt image
Biddulphia podagrosaR.K. Greville image
Biddulphia polyacanthosJ.-J. Brun image
Biddulphia polymera(C.G. Ehrenberg) J. Ralfs image
Biddulphia polymorpha(J.P.F.C. Montagne) A. Mann image
Biddulphia polymorpha f. lata(M. Peragallo) M. Peragallo image
Biddulphia polymorpha f. rotunda(H.F. Van Heurck) M. Peragallo image
Biddulphia polymorphaL.A. Mangin image
Biddulphia polymorphaL.A. Mangin image
Biddulphia polymorpha var. anthropomorpha(H.F. Van Heurck) M. Peragallo image
Biddulphia polymorpha var. belgicae(M. Peragallo) M. Peragallo image
Biddulphia polymorpha var. cruciata(P.C.M. Petit) M. Peragallo image
Biddulphia polymorpha var. ottomulleri_('ottomullerii')(H.F. Van Heurck) M. Peragallo image
Biddulphia polymorpha var. vanheurckii_('VanHeurckii') (M. Peragallo) M. Peragallo image
Biddulphia polymorpha_('polymorphus')(Montagne) Wolle Diat. N. America: expl. pl. XCVII: figs. 5, 11 1890
Biddulphia primordialisBrun Mém. Soc. Phys. et Hist. Nat. Genève 31(part 2, no. 1): 12, pl. XIII: fig. 9, pl. XIV: fig. 9 1891
Biddulphia primordialisJ.-J. Brun image
Biddulphia primordialis var. inermisJ.-J. Brun image
Biddulphia primordinalisJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia primordinalisJ.A. Long, D.P. Fuge & J. Smith J. Paleontology 20: 101, pl. 17: fig. 19 1946
Biddulphia pulchella f. bifasciata(A. Wigand) G.L. Rabenhorst image
Biddulphia pulchella f. transversa(A. Wigand) G.L. Rabenhorst image
Biddulphia pulchella f. unifasciata(A. Wigand) G.L. Rabenhorst image
Biddulphia pulchellaS.F. Gray image
Biddulphia pulchella var. ellipticaW. Ichikawa image
Biddulphia pulchella var. grundleri(A. Schmidt) P.T. Cleve image
Biddulphia pulchella var. majorCastracane image
Biddulphia pulchella var. quinquelocularis(F.T. Kützing) G.L. Rabenhorst image
Biddulphia pulchella var. septemlocularis(F.T. Kützing) G.L. Rabenhorst image
Biddulphia pulchella var. trilocularis(F.T. Kützing) G.L. Rabenhorst image
Biddulphia pulverulentaA. Mann image
Biddulphia pumilaCastracane image
Biddulphia punctataR.K. Greville image
Biddulphia punctata var. belgicaeM. Peragallo image
Biddulphia punctata var. subauritaH.F. Van Heurck image
Biddulphia punctata var. subauritaVan Heurck Rapp. Sci. Voy. Belgica, Diatomées: expl. pl. 10: fig. 141 1909
Biddulphia punctata var. subtriundulataH.F. Van Heurck image
Biddulphia pustulataJ.-J. Brun image
Biddulphia pygmaeaA. Mann image
Biddulphia quadransC.S. Boyer image
Biddulphia quadricornis(A. Grunow) C.S. Boyer image
Biddulphia quadricornis(Grunow) Wolle Diat. N. America: expl. pl. LXIV: figs. 8, 9 1890
Biddulphia quinqueguttata(Grunow) E. Sar Rev. Mus. La Plata. n.s., Sec. Bot. 14(106): 382 1996
Biddulphia quinquelocularisF.T. Kützing image
Biddulphia quinquelocularis second card image
Biddulphia radiata image
Biddulphia radiata_('radiatus')W. Smith image
Biddulphia regia(E.A. Schultze) C.A.H. Ostenfeld image
Biddulphia regia(M. Schultze) Ostenfeld Meddel. Kommiss. Havundersog. [Danmark], Ser. Plankton 1{6}: 7 1908
Biddulphia regina var. polygibbaJ. Pantocsek image
Biddulphia reginaW. Smith Synopsis Brit. Diat. II: p. 50, pl. XLVI: fig. 323 1856
Biddulphia reichardtii(Grunow) Migula Krypt.-Fl. Deutschl., Alg. 1: 172 1905
Biddulphia reticulata f. trigona(A. Grunow) E. Grove & G. Sturt image
Biddulphia reticulata f. trigonaA.W.F. Schmidt image
Biddulphia reticulata f. trigona var. subspinosaA.W.F. Schmidt image
Biddulphia reticulataF.C.S. Roper image
Biddulphia reticulataRoper Trans. Microscop. Soc. London ser. 2, 7: 14, pl. II: figs. 13-15 1859
Biddulphia reticulata var. dubia(T. Brightwell) P.T. Cleve image
Biddulphia reticulata var. inermisCastracane image
Biddulphia reticulata var. rawsoniiE.J.F. Wood Trans. R. Soc. N. Z. 88: 702, pl. 57: fig. 9 1961
Biddulphia reticulata var. rhombicaK.S. Mereschkowsky image
Biddulphia reticulata var. rhombicaK.S. Mereschkowsky image
Biddulphia reticulata var. trigonaA. Grunow image
Biddulphia reticulum(C.G. Ehrenberg) C.S. Boyer image
Biddulphia retiformisA. Mann image
Biddulphia reversaE. Grove & G. Sturt image
Biddulphia rhombus(C.G. Ehrenberg) W. Smith image
Biddulphia rhombus(C.G. Ehrenberg) W. Smith image
Biddulphia rhombus f. tetragona(A. Schmidt) Hustedt Rabenhorst's Krypt.-Fl. Deutschland 7{1}: 843 1930
Biddulphia rhombus f. trigona(Cleve ex Van Heurck) Hustedt Rabenhorst's Krypt.-Fl. Deutschland 7{1}: 843, fig. 498 1930
Biddulphia rhombus f. trigonaJ.-J. Brun image
Biddulphia rhombus var. atlanticaFrenguelli Anales Mus. Nac. Hist. Nat. Buenos Aires 36: 305, pl. VI: figs. 1, 2 1930
Biddulphia rhombus var. atlanticaJ. Frenguelli image
Biddulphia rhombus var. fossilisJ.-J. Brun image
Biddulphia rhombus var. tetragonaA. Schmidt Atlas: pl. 51: figs. 11, 12 1890
Biddulphia rhombus var. tetragonaA.W.F. Schmidt image
Biddulphia rhombus var. trigonaCleve ex Van Heurck Synopsis de Diatomées de Belgique: pl. 99: fig. 2 1882
Biddulphia rhombus var. trigonaP.T. Cleve image
Biddulphia riedyiG.D. Hanna & W.M. Grant image
Biddulphia rigidaA. Schmidt Atlas: pl. 120: figs. 1, 2. 1888
Biddulphia rigidaA.W.F. Schmidt image
Biddulphia robertsiana(R.K. Greville) C.S. Boyer image
Biddulphia robustaJ. Pantocsek image
Biddulphia roperiana f. discigera(A. Grunow) J. Frenguelli image
Biddulphia roperiana f. obtusa(F.T. Kützing) J. Frenguelli image
Biddulphia roperianaR.K. Greville image
Biddulphia roperiana var. coronataK.S. Mereschkowsky image
Biddulphia roperiana var. neogradensisJ. Pantocsek image
Biddulphia roperiana var. obtusa(F.T. Kützing) J. Frenguelli image
Biddulphia rossicaJ. Pantocsek image
Biddulphia rostrataF. Hustedt image
Biddulphia rostrata var. alataA.I. Proshkina-Lavrenko image
Biddulphia rudisA. Mann image
Biddulphia russicaJ. Pantocsek image
Biddulphia rustica(A. Mann) C.S. Boyer image
Biddulphia ruthenicaO. Witt Zap. Imp. S.-Peterburg. Miner. Obshch., ser. 2, 22: 158, pl. IX: figs. 9, 10 1885
Biddulphia ruthenicaO.N. Witt image
Biddulphia sanpedroanaK.S. Mereschkowsky image
Biddulphia sansibaricaA.W.F. Schmidt image
Biddulphia saratovianaJ. Pantocsek image
Biddulphia schmidtii(C. Janisch) A. Mann image
Biddulphia schroederiana_('Schröderiana')B. Schussnig Sitzungsber. Kaiserl. Akad. Wiss. Wien Math.-naturwiss. Kl., Abt. I 124: 396, figsr., 12, 13 1915
Biddulphia scitulaA. Mann image
Biddulphia scutellumA. Mann image
Biddulphia scutumE.C.P. Bone & R. Gosden image
Biddulphia secedens(A. Schmidt) A. Mann image
Biddulphia semicircularis(T. Brightwell) C.S. Boyer image
Biddulphia semicircularis var. ashburyanaC.S. Boyer image
Biddulphia separandaC. Janisch image
Biddulphia septemlocularisF.T. Kützing image
Biddulphia seticulosaA. Grunow image
Biddulphia setigera(Bailey) A. Mann image
Biddulphia setosa - - image
Biddulphia seychellensis(Grunow) F.W. Mills Index Diat.: 304 1933
Biddulphia shadboltiana(R.K. Greville) A. Mann image
Biddulphia shulzeiBoyer Proc. Acad. Nat. Sci. Philadelphia 1898: 470, pl. XXIV: figs. 7, 8 1898
Biddulphia shulzeiC.S. Boyer image
Biddulphia simplexK.S. Mereschkowsky image
Biddulphia sinuataR.K. Greville image
Biddulphia sparsepunctataM. Hajós image
Biddulphia spicataC.S. Boyer image
Biddulphia spinosa(Bailey) C.S. Boyer image
Biddulphia spinosaGreville Trans. Micr. Soc. London, ser. 2, 13: 6, pl. I: fig. 3 1865
Biddulphia spinosaR.K. Greville image
Biddulphia spinulosa(A. Grunow) A. Mann image
Biddulphia stipitata(J.E. Smith) S.F. Gray image
Biddulphia stokesiana(R.K. Greville) A. Mann image
Biddulphia striataG.H.H. Karsten image
Biddulphia sturtiiF.C. Wise image
Biddulphia subaequa(F.T. Kützing) J. Ralfs image
Biddulphia subaequa var. balticaA. Grunow image
Biddulphia subjunctaA. Mann image
Biddulphia sublaevisA. Grunow image
Biddulphia suborbicularisA. Grunow image
Biddulphia suborbiculataJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia suborbiculataJ.A. Long, D.P. Fuge, & J. Smith J. Paleontol. 20: 101, pl. 15: fig. 6 1946
Biddulphia subquadrataC.S. Boyer image
Biddulphia subrotundata(A. Schmidt) C.S. Boyer image
Biddulphia subsalsaE.J. Lemmermann image
Biddulphia surirella(C.G. Ehrenberg) G.L. Rabenhorst image
Biddulphia surirella(Ehrenberg) Rabenhorst Fl. Eur. Alg. I: 311 1864
Biddulphia suspectaM. Peragallo image
Biddulphia suzuensisW. Ichikawa image
Biddulphia szurdokpuespoekiensisM. Hajós image
Biddulphia tabellariaeformisA.I. Forti image
Biddulphia tabellariaeformisA.I. Forti image
Biddulphia tabellarium(T. Brightwell) C.S. Boyer image
Biddulphia tahitianumM. Ricard image
Biddulphia tahitiensisM. Ricard image
Biddulphia temperei(J.-J. Brun) A. Mann image
Biddulphia teneraE. Grove & G. Sturt image
Biddulphia teneraN.I. Strelnikova image
Biddulphia teneraN.I. Strelnikova Diat. Pozdn. Mela: 92, pl. XXXVIII: figs. 9, 10 1974
Biddulphia tentaculiferaP.T. Cleve image
Biddulphia tenuicornisGreville Trans. Micr. Soc. London, ser. 2, 13: 51, pl. VI: fig. 17 1865
Biddulphia tenuicornisR.K. Greville image
Biddulphia tenuisL.W. Bailey image
Biddulphia tessellata(R.K. Greville) C.S. Boyer image
Biddulphia testudo(J.-J. Brun) C.S. Boyer image
Biddulphia thumii(A. Schmidt) C.S. Boyer image
Biddulphia thuomeyi - - image
Biddulphia titianaA. Grunow image
Biddulphia torturaN.I. Hendey & P.A. Sims Bacillaria 7: 67, pl. 1B, pl. 6 [=figs. 16-22] 1984
Biddulphia toumeyi f. capuzina_('capucina')(A. Schmidt) Jurilj Prir. Istr. 28 [=Acta Biol. 1]: 45 1957
Biddulphia translucidaH.F. Van Heurck image
Biddulphia transversaA. Wigand image
Biddulphia tridens(C.G. Ehrenberg) C.G. Ehrenberg image
Biddulphia tridentataC.G. Ehrenberg image
Biddulphia tridentataC.G. Ehrenberg image
Biddulphia tridentataC.G. Ehrenberg image
Biddulphia tridentataEhrenberg Mikrogeologie, Atlas: 8, pl. XVIII: figs. 52; pl. XXI: fig. 24; pl. X 1854
Biddulphia tridentataEhrenberg Ber. K. Akad. Wiss. Berlin 1844: 69 1844
Biddulphia tridentataEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 328 1843
Biddulphia tridentata f. minorJ. Pantocsek image
Biddulphia tridentata var. andesiticaJ. Pantocsek image
Biddulphia tridentulaC.G. Ehrenberg image
Biddulphia tridentulaEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 368 1843
Biddulphia trilobaV.S. Sheshukova-Poretskaja image
Biddulphia trilocularisF.T. Kützing image
Biddulphia trinacriaBailey image
Biddulphia tripos(P.T. Cleve) A. Mann image
Biddulphia trisinuaA. Mann image
Biddulphia trisulca(Bailey) C.S. Boyer image
Biddulphia tschestnoviiJ. Pantocsek image
Biddulphia tubulosaJ.-J. Brun image
Biddulphia tumescens(Castracane) A. Mann image
Biddulphia tumida(C.G. Ehrenberg) F.C.S. Roper image
Biddulphia tumida var. peruviana(Grunow) F.W. Mills Index Diat.: 309 1933
Biddulphia tumida var. peruvianaA. Grunow image
Biddulphia tuomeyi [second card] image
Biddulphia tuomeyi f. aerodynamicaA. Jurilj image
Biddulphia tuomeyi f. bispinaA. Jurilj image
Biddulphia tuomeyi f. capucina(A.W.F. Schmidt) A. Jurilj image
Biddulphia tuomeyi f. cretaceaA.P. Jouse image
Biddulphia tuomeyi f. elongataJ. Pantocsek image
Biddulphia tuomeyi f. margaritifera(G. Shadbolt) A.I. Forti image
Biddulphia tuomeyi f. rigida(A. Schmidt) A. Jurilj image
Biddulphia tuomeyi f. tridentata(C.G. Ehrenberg) A. Jurilj image
Biddulphia tuomeyi var. aeocenicaA.I. Krotov image
Biddulphia tuomeyi var. boryanaJ. Pantocsek image
Biddulphia tuomeyi var. boryanaPantocsek Beitr. Foss. Bacill, Ungarns 2: 87, no fig.; 3:pl. 11: fig. 185 1889
Biddulphia tuomeyi var. brevicepsA. Grunow image
Biddulphia tuomeyi var. centrospinosaA.I. Forti image
Biddulphia tuomeyi var. centrospinosaA.I. Forti image
Biddulphia tuomeyi var. charkovianaA.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Diat. Anal. 2: 174, pl. 59: fig. 6 1949
Biddulphia tuomeyi var. charkovianaA.P. Jouse image
Biddulphia tuomeyi var. contortaA.I. Forti image
Biddulphia tuomeyi var. contortaA.I. Forti image
Biddulphia tuomeyi var. distentaA.I. Forti image
Biddulphia tuomeyi var. elongata(J. Pantocsek) A.I. Forti image
Biddulphia tuomeyi var. ensiferaA. Truan y Luard & O.N. Witt image
Biddulphia tuomeyi var. globicepsA. Grunow image
Biddulphia tuomeyi var. hungaricaJ. Pantocsek image
Biddulphia tuomeyi var. mediaA.I. Forti image
Biddulphia tuomeyi var. mediaA.I. Forti image
Biddulphia tuomeyi var. tridentata(C.G. Ehrenberg) A.P. Jouse image
Biddulphia tuomeyi var. tridentata(Ehrenberg) A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Diat. Anal. 2: 174 1949
Biddulphia tuomeyi_('tuomeyii')(Bailey) F.C.S. Roper image
Biddulphia turgida(C.G. Ehrenberg) W. Smith image
Biddulphia turrigeraA. Mann image
Biddulphia undulataJ.A. Long, D.P. Fuge & J. Smith image
Biddulphia undulosaA. Mann image
Biddulphia unifasciataA. Wigand image
Biddulphia ursinaC.G. Ehrenberg image
Biddulphia vanheurckii f. spinosaM. Peragallo image
Biddulphia vanheurckii_('van-heurckii')M. Peragallo image
Biddulphia variabilisKozyrenko in Kozyrenko et al. Miotsen Oksko-Donskoj ravniny: 129, pl. XXIX: fig. 2 1977
Biddulphia varians(H.S. Lauder) M.V. Lebour image
Biddulphia vastaJ. Pantocsek image
Biddulphia venulosaJ.W. Barker & S.H. Meakin image
Biddulphia verrucosaC.S. Boyer image
Biddulphia vesiculosa(C.A. Agardh) F.T. Kützing image
Biddulphia virgataE. Grove & G. Sturt image
Biddulphia vitreaJ.-J. Brun image
Biddulphia vittataE. Grove & G. Sturt image
Biddulphia voigtiiF. Meister image
Biddulphia weissei(A. Grunow) E.H. Jørgensen image
Biddulphia weissei(Grunow ex Witt) Jørgensen Bergens Mus. Skr. 7: 201 1905
Biddulphia weissflogiiA. Grunow image
Biddulphia weissflogii f. aestivaH. Heiden image
Biddulphia weissflogii f. aestivaJ. Frenguelli image
Biddulphia weissflogii f. hibernaH. Heiden image
Biddulphia weissflogii f. hibernaJ. Frenguelli image
Biddulphia woolmaniiC.H. Kain & E.A. Schultze image
Biddulphia woolmaniiC.H. Kain & E.A. Schultze image
Biddulphia zanzibarica "A.Schmidt" image
BIDDULPHIACEAEBessey image
BIDDULPHIACEAEKarsten image
BIDDULPHIACEAELebour image
BIDDULPHIACEAELemmermann image
BIDDULPHIACEAERabenhorst image
BIDDULPHIALESA.I. Proshkina-Lavrenko & I.V. Makarova Vodor. Plankt. Kaspijsk. Morya: 131, 133, 166 1968
Conferva biddulphianaJ.E. Smith image
Denticella biddulphiaEhrenberg image
Diatoma biddulphiana(J.E. Smith) C.A. Agardh image
EUBIDDULPHIAF. Schütt image
FLEXIBIDDULPHIAR. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 263 1987
Flexibiddulphia bicornigera(G D. Hanna) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia biddulphiodes(P.A. Sims) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia cretacea_('cretacera')(P.A. Sims) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia eocenica(P.A. Sims) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia hendeyi(P.A. Sims) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia perplexa(J.A. Long, D.P. Fuge, & J. Smith) P.A. Sims Notulae algarum 235: 2 2022
Flexibiddulphia semicircularis(Brightwell) R. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 263 1987
Flexibiddulphia tristictia(G D. Hanna) P.A. Sims Notulae algarum 235: 3 2022
Flexibiddulphia udiensis(Hustedt ex R. Simonsen) R. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 263 1987
Hemiaulus biddulphiaG. Leuduger-Fortmorel image
Triceratium biddulphiaP.A.C. Heiberg image