Classification with strain information


Labyrinthulomycetes  Olive 1975

Labyrinthulales  Doflein 1901
 
     Labyrinthulaceae  Cienkowski 1867

Labyrinthula  Cienkowski 1867


Labyrinthula macrocystis  Cienkowski 1867 Ex-type: lost?


Labyrinhtula vitellina  Cienkowski 1867 Ex-type: lost?


Labyrinthula cienkowskii  Zopf 1892 Ex-type: lost?


Labyrinthula zopfii  P. C. A. Dangeard 1910



Labyrinthula valkanovi  (Valk.) Karling 1944
Basionym: Labyrinthula zopfii Valkanov 1929
(A homonym of Labyrinthula zopfii P. C. A. Dangeard 1910)
Ex-type: lost?


Labyrinthula algeriensis  Hollande et Enjumet 1955 Ex-type: lost?


Labyrinthula roscoffensis  Chadefaud 1956 Ex-type: lost?


Labyrinthula coenocystis  Schmoller 1960 Ex-type: lost?


Labyrinthula jeremarina  Rolf 1974



Labyrinthula magnifica  (Valkanov) Olive 1975
Basionym: Labyrinthulodiction magnificum Valkanov 1972 (as 'Labyrinthulodyction')
Ex-type: lost?


Labyrinthula apis  Stejskal 1976



Labyrinthula zosterae  Porter et Muehlstein 1991 Ex-type: ATCC 76120 (now not in ATCC catalog)


Labyrinthula pohlia (Schmoller) M.W. Dick
Basionym: Labyrinthomyxa pohlia  Schmoller 1966



Labyrinthula terrestris  Bigelow, Olsen et Gilbertson 2005 Ex-type: ATCC MYA-3074


Labyrinthula sp. NBRC 33215 (= IFO 33215 = AN-1565)




Thraustochytiales  Sparrow 1973
 
     Thraustochytriaceae  Sparrow ex Cejp 1959


Althornia  E. B. G. Jones et D. J. Alderman 1971


Althornia crouchii  E. B. G. Jones et D. J. Alderman 1971
Ex-type: 1A2 (lost?)


Althornia sp.






Aplanochytrium  Bahnweg et Sparrow 1972  emend. C. A. Leander et D. Porter 2000
Synonym: Labyrinthuloides  Perkins 1973


Aplanochytrium kerguelensis  Bahnweg et Sparrow 1972
Type species of the genus Aplanochytrium.
Ex-type: 17-4-1 (Botany Department and
University of Michigan Herbarium, lost?)
KMPB N-BA-107 (keep in SEK)


Aplanochytrium yorkensis  (F. O. Perkins) C. A. Leander et D. Porter 2000
Basionym: Labyrinthuloides yorkensis  Perkins 1973
Ex-type: lost?


Aplanochytrium minutum  (S. W. Watson et Raper) C. A. Leander et D. Porter 2000
Basionym: Labyrinthula minuta  S. W. Watson et Raper 1957
Synonym: Labyrinthuloides minutum  (S. W. Watson et Raper) Perkins 1974
Ex-type: lost?


Aplanochytrium saliens  (J. A. Quick) C. A. Leander et D. Porter 2000
Basionym: Labyrinthula saliens  J. A. Quick 1974
Synonym: Labyrinthuloides saliens (J. A. Quick) J. A. Quick 1974
Ex-type: lost?


Aplanochytrium haliotidis  (S. Bower) C. A. Leander et D. Porter 2000
Basionym: Labyrinthuloides haliotidis  S. Bower 1987
Ex-type: lost?


Aplanochytrium thaisaii  (B. A. Cox et Mackin) C. A. Leander et D. Porter 2000
Basionym: Labyrinthula thaisii  B. A. Cox et Mackin
Ex-type: lost?


Aplanochytrium schizochytrops  (J. A. Quick) C. A. Leander et D. Porter 2000
Basionym: Labyrinthuloides schizochytrops  J. A. Quick 1974
Ex-type: lost?


Aplanochytrium stocchinoi  C. Andreoli et I. Moro
Ex-type: contact to Prof. C. Andreoli


Aplanochytrium sp.
SEK 349





Aurantiochytrium  R. Yokoyama et D. Honda 2007
(This genus was separated from Schizochytrium sensu lato)


Aurantiochytrium limacinum  (D. Honda et Yokochi) R. Yokoyama et D. Honda 2007
Type species of the genus Aurantiochytrium.
Basionym: Schizochytrium limacinum  D. Honda et Yokochi 1998
Ex-type: ATCC MYA-1381 (= IFO 32693 = NIBH SR21)


Aurantiochytrium mangrovei  (S. Raghukumar) R. Yokoyama et D. Honda 2007
Basionym: Schizochytrium mangrovei Raghukumar 1988
Ex-type: lost
RCC 893


Aurantiochytrium sp. NBRC 102614 (= SEK 209)
NBRC 103268 (= SEK 217)
NBRC 103269 (= SEK 218)
NIBH N1-27 (= SEK 243)





Botryochytrium  R. Yokoyama, B. Salleh et D. Honda 2007
(This genus was separated from Ulkenia sensu lato)


Botryochytrium radiatum  (A. Gaertner) R. Yokoyama, B. Salleh et D. Honda 2007
Type species of the genus Botryochytrium.
Basionym: Ulkenia radiata  A. Gaertner 1977
Ex-type: lost?
NBRC 104107 (= SEK 353 = RT 0304)


Botryochytrium sp.






Japonochytrium  Y. Konayasi et Ookubo 1953


Japonochytrium marinum Y. Konayasi et Ookubo 1953
Type species of the genus Japonochytrium.
Ex-type: lost


Japonochytrium sp.
ATCC 28207 (Yokoyama et al. (2007) commented that this strain should be identified as Ulkenia sp.)





Oblongichytrium  R. Yokoyama et D. Honda 2007
(This genus was separated from Schizochytrium sensu lato)


Oblongichytrium minutum  (A. Gaertner) R. Yokoyama et D. Honda 2007
Type species of the genus Oblongichytrium.
Basionym: Schizochytrium minutum  A. Gaertner 1981
Ex-type: KMPB N-BA-77 (probably not available)


Oblongichytrium multirudimentale  (S. Goldstein) R. Yokoyama et D. Honda 2007
Basionym: Thraustochytrium multirudimentale  S. Goldstein 1963
Ex-type: lost?
KMPB N-BA-113 (probably not available)
ATCC PRA-275


Oblongichytrium octosporum  (Raghukumar) R. Yokoyama et D. Honda 2007
Basionym: Schizochytrium octosporum  Raghukumar 1988
Ex-type: lost?


Oblongichytrium sp. NBRC 102618 (= SEK 347)





Parietichytrium  R. Yokoyama, B. Salleh et D. Honda 2007
(This genus was separated from Ulkenia sensu lato)


Parietichytrium sarkarianum  (A. Gaertner) R. Yokoyama, B. Salleh et D. Honda 2007
Type species of the genus Parietichytrium.
Basionym: Ulkenia sarkariana  A. Gaertner 1977
Ex-type: lost?
NBRC 104108 (= SEK 351 = RT0301)
SEK 364 (= RT0049)


Parietichytrium sp.
NBRC 102984 (= MBIC 11085)





Schizochytrium  S. Goldstein et Belsky 1964


Schizochytrium aggregatum  S. Goldstein et Belsky 1964
Type species of the genus Schizochytrium.
Ex-type: lost?
ATCC 28209


Schizochytrium sp. NBRC 102615 (= SEK 210)
NBRC 102616 (= SEK 345)
NBRC 102617 (= SEK 346)
ATCC 20888
ATCC 20889





Sicyoidochytrium  R. Yokoyama, B. Salleh et D. Honda 2007
(This genus was separated from Ulkenia sensu lato)


Sicyoidochytrium minutum (Raghukumar) R. Yokoyama, B. Salleh et D. Honda 2007
Type species of the genus Sicyoidochytrium.
Basionym: Ulkenia minuta  Raghukumar 1977
Ex-type: lost?
NBRC 102975 (= MBIC 11071)
SEK 354 (= RT 0305)


Sicyoidochytrium sp.
NBRC 102979 (= MBIC 11077)





Thraustochytrium  F. K. Sparrow 1936
Type genus of the family Thraustochytriaceae.


Thraustochytrium proliferum  F. K. Sparrow 1936
Type species of the genus Thraustochytrium.
Ex-type: lost?


Thraustochytrium antarcticum  Bahnweg et Sparrow 1974


Thraustochytrium motivum  Goldstein 1963



Thraustochytrium kinnei  Gaertner 1967
KMPB 1694d (probably not available)


Thraustochytrium gaertnerium  R. Jain, S. Raghukumar, L. Bongiorni et R. K. Aggarwal
Ex-type: ATCC PRA-148 (= NIOS-6)


Thraustochytrium benthicola  S. Raghukumar 1980



Thraustochytrium aureum  Goldstein 1963
Ex-type: ATCC 34304


Thraustochytrium rossii  Bahnweg et Sparrow 1974



Thraustochytrium kerguelensis  Bahnweg et Sparrow 1974


Thraustochytrium globosum  Kobayasi et Ookubo1953



Thraustochytrium pachydermum  Scholz 1958
KMPB N-BA-114 (probably not available)
ATCC PRA-308


Thraustochytrium aggregatum  Ulken 1965



Thraustochytrium roseum  Goldstein 1963
Ex-type: ATCC 28210


Thraustochytrium striatum  Schneider 1968
Ex-type: ATCC 24473


Thraustochytrium arudimentale  Artemtchuk 1972



Thraustochytrium caudivorum  L. Scharer, D. Knoflach, D. B. Vizoso, G. Rieger, U. Peintner 2007
Ex-type: ATCC PRA-210
ATCC PRA-211
ATCC PRA-307


Thraustochytrium indicum  D.K. Chakravarty 1979



Thraustochytrium sp.
ATCC 18907
ATCC 20891
ATCC 20892
ATCC 26185
ATCC PRA-296





Ulkenia  A. Gaertner 1977


Ulkenia visurgensis  (Ulken) A. Gaertner 1977
Type species of the genus Ulkenia.
Basionym: Thraustochytrium visurgense  Ulken 1965
Ex-type: ATCC 28208 (now not in ATCC catalog)


Ulkenia amoeboidea  (Bahnweg et Sparrow) A. Gaertner 1977
Basionym: Thraustochytrium amoeboideum  Bahnweg et Sparrow 1974
Ex-type: lost?
NBRC 104106 (= SEK 214 = RT0167)


Ulkenia profunda  A. Gaertner 1977 Ex-type: KMPB N 3077a (probably not available)


Ulkenia sp. ATCC 28207 (identified as "Japonochytrium sp.")




Incertae sedis  (unclassified labyrinthulomycetes)

Diplophrys  J. S. F. Barker 1868


Diplophrys archeri  J. S. F. Barker 1868


Diplophrys marina Dykstra et D. Porter 1984
Ex-type: ATCC 56007
ATCC 60838





Sorodiplophrys  L.S. Olive et Dykstra 1975


Sorodiplophrys stercorea  (Cienkowski) L.S. Olive & Dykstra 1975
Basionym: Diplophrys stercorea Cienkowski 1876






Labyrinthomyxa  Duboscq 1921


Labyrinthomyxa sauvageaui  Duboscq 1921





Elina N.J. Artemczuk 1972


Elina maris-albi N.J. Artemczuk 1972



Elina sinorifica N.J. Artemczuk 1972






Pyrrhosorus  Juel 1901


Pyrrhosorus marinus  Juel 1901






Thanatostrea  A. Franc et Arvy 1969


Thanatostrea polymorpha  A. Franc et Arvy 1969







Emended taxa

Chlamydomyxa  W.A. Archer, (1875)
Correct name: Labyrinthula  Cienkowski 1867

Labyrinthodictyon  Valkanov,: 373 (1969)
Correct name: Labyrinthula  Cienkowski 1867

Pseudoplasmodium  Molisch, (1925)
Correct name: Labyrinthula  Cienkowski 1867

Corallochytrium  S. Raghukumar 1987
This genus with monotypic species (Corallochytrium limacisporum) was originally described as a member of the Thraustochytriaceae.  But the molecular phylogenetic analyses suggested this organism has a close relationship with the opisthokonts (fungi, animals and relates).  See also Sumathi et al. (2006), Cavalier-Smith & Allsopp (1996).



ATCC <http://www.atcc.org/>

IFO <http://www.ifo.or.jp/index.html>

KMPB <http://www.awi.de/en/home/>

NBRC <http://www.nbrc.nite.go.jp/>

RCC <www.sb-roscoff.fr/Phyto/RCC/>

SEK <http://syst.bio.konan-u.ac.jp/>