Lagenophrys ampulla, Stein, 1852

Mayén-Estrada, Rosaura & Clamp, John C., 2016, An annotated checklist of species in the family Lagenophryidae (Ciliophora, Oligohymenophorea, Peritrichia), With a brief review of their taxonomy, morphology, and biogeography, Zootaxa 4132 (4), pp. 451-492 : 467-468

L. ampulla Stein, 1852

Circolagenophrys ampulla Walker et al. 1986: 246 -255.

Habitat. Freshwater.

Distribution. BR: Nearctic, Palaeartic ( Mayén-Estrada & Aguilar-Aguilar 2012).

Canada: Alberta, 5 mi. W Canyon Creek, creek at ALTA 2 (55°23'34.10"N, 116°1'49.34"W); 2 mi. E. Vilna, Cache L. at ALTA 28 (54°7'51.77"N, 111°50'59.44"W).

France: Bretagne, Cotes du Nord, 0.75 mi. SE Louargat, creek at D31 (48°33'26.02"N, 3°19'54.53"W); Cotes du Nord, 1.1 mi NW Louargat creek at D31 (48°34'54.59"N, 3°20'47.08"W); 2.2 mi WNW Belle-Isle-en- Terre, creek at N12 (48°32'55.04"N, 3°26'56.39"W); Finisterre Nord, 1.75 mi NNW Cleder, creek near Kersaint (48°41'3.27"N, 4°7'18.63"W).

Germany: Bavaria, near Erlangen; near Munich (47°8'47.74"N, 10°56'3.82"E); Bielefeld. Saxony, Dresden, near Tharandt, small rocky brooks (50°59'24.35"N, 13°35'6.99"E). Wurttemberg, near Freiburg-im-Breisgau.

Netherlands: Gelderland, 1.1 mi SW Uddel, Hierdensche R. (52°14'48.56"N, 5°45'46.15"E).

Russia: Lake Baikal (53°3'10.70"N, 108°17'31.36"E); Anga; Barantschik Irkutsk, Golf Smorodowaja; Bolschye Koty (51°54'12.97"N, 105°4'49.79"E); Golf Bargusin (53°36'58.41"N, 109°8'2.64"E); Golf Pestschannaja; Golf Tschiwirkuj; Goloustnoje (52°1'35.29"N, 105°24'15.08"E); Kultuk (51°43'2.24"N, 103°42'31.34"E); Kleines Meer; Listwjenitschnoje; Oblom (52°26'34.42"N, 106°53'26.49"E); Olchonskije Worota; Shilischtsche. Siberia (53°3'10.70"N, 108°17'31.36"E); Usckkanji-Inseln.

Switzerland: Basel, near Basel, Allschwil (47°32'40.97"N, 7°32'11.26"E); near Basel, Schusterinsel. Geneve, near Geneva (46°11'38.00"N, 6° 8'20.95"E); Aire, Rhone R. (46° 9'7.17"N, 6°4'33.70"E). Coppet, Lac Leman (littoral zone) (46°18'58.58"N, 6°11'36.82"E). Vaud, near Ste. Croix (south of the city), Tourbieres de la Sagne (peat bog) (46°48'32.78"N, 6°30'20.16"E).

UK: Leicester, stream near Leicester University (52°37'21.52"N, 1°8'36.34"W).

USA: Minnesota, Clearwater Co. Lake Itasca State Park, L. Itasca (47°12’52.16’’N, 95°12’25.51’’W); Kandiyohi Co. 2 mi. E. Spicer, Woodcock L. (45°14’15.75’’N, 94°57’0.04’’W).

Hosts. Canada: Gammarus lacustris lacustris Sars (gills), Crangonyx sp. (gills). France: Echinogammarus berilloni (Catta) (gills), Gammarus duebeni Liljeborg (gills), G. pulex var. pulex (Linnaeus) (cited as Gammarus pulex pulex ) (gills). Germany: Gammarus pulex Linnaeus (gills), Gammarus sp. (gills). Netherlands: G ammarus pulex var. pulex (cited as Gammarus pulex pulex ) (gills). Russia: (in all cases found on the gills): Acanthogammarus (Ancyracanthus) victorii Dybowski , Acanthogammarus (Acanthogammarus) albus (Garjajeff) (cited as Acanthogammarus albus ), Acanthogammarus (Acanthogammarus) godlewskii (Dybowsky) (cited as Acanthogammarus godlewsky ), Axelboeckia carpenteri (Dybowsky) , A. potanini (Dorogostaisky) , Brandtia latissima (Gerstfeldt) , B. latissima lata (Dybowsky) (cited as Brandtia lata ), Carinogammarus cinammomeus (Dybowsky) , C. rhodophthalmus rhodophthalmus (Dybowsky) , C. rhodophthalmus sablotzkii (Sowinsky) , Crypturopus inflatus (Dybowsky) , C. pachytus (Dybowsky) , C. rugosus (Dybowsky) (cited as Crypturopus rugosa ), C. tuberculatus (Dybowsky) , Diplacanthus brevispinus (Dorogostaisky) (cited as Acanthogammarus brevispinus ), Dorogammarus castaneus (Dorogostaisky) (cited as Axelboeckia castanea ), Echiuropus macronychus Sowinsky, E. morawitzi (Dybowsky) , Eucarinogammarus wagii (Dybowsky) (cited as Eucarinogammarus wagi ), Eulimnogammarus aheneus (Dybowsky) (cited as Echinogammarus ahaeneus ), E. capreolus (Dybowsky), E. cruentus (Dorogostaisky) (cited as Echinogammarus cruentus ), E. cyaneus (Dybowsy) (cited as Echinogammarus cyaneus ), E. cyanoides (Sowinsky) (cited as Echinogammarus cyanoides ), E. fuscus (Dybowsy) (cited as Echinogammarus fuscus ), E. lividus (Dybowsy) (cited as Echinogammarus lividus ), E. maackii (Gerstfeldt) (cited as Echinogammarus lividus maaki ), E. olivaceus (Dybowsy) (cited as Echinogammarus olivaceus ), E. sophianosi (Dybowsky) , E. verrucosus (Gerstfeldt) (cited as Echinogammarus verrucosus ), E. viridis (Dybowsky) (cited as Eulimnogammarus viridis viridis ), Garjajewia cabanisii (Dybowsky) (cited as Garjajewia cabanisi ), Gmelinoides fasciatus Stebbing (cited as Brandtia fasciata ), Heterogammarus sophianosii (Dybowsky) (cited as Heterogammarus sofianosi ), Hyalellopsis czyrnianskii (Dybowsky) (cited as Hyalellopsis czyrniansky), H. variabilis Dorogostaisky , Micruropus fixsenii (Dybowsky) (cited as Micruropus fixeni ), M. glaber (Dybowsky) , M. klukii (Dybowsky) (cited as Micruropus kluki ), M. littoralis crassipes Sowinsky , M. rugosus , M. talitroides (Dybowsky) , M. wahlii (Dybowsky) (cited as M. wahli ), Micruropus (Microgammarus) vortex (Dybowsky) (cited as Micruropus vortex ), Odontogammarus calcaratus (Dybowsky) , O. margaritaceus demianowiczi Dorogostaisky (cited as O. demjanowiczi ), Ommatogammarus (Abludogammarus) flavus (Dybowsky) (cited as Ommatogammarus flavus ), Pallasea cancellus (Pallas) , P. cancelloides (Gerst.) , P. grubei (Dybowsky) , P. kessleri (Dybowsky) , Parapallasea puzylli (Dybowsky) . Switzerland: Gammarus pulex , Gammarus sp. (gills). UK: Gammarus pulex (gills). USA: Gammarus lacustris lacustris (gills).

References. Swarczewsky 1930; Clamp 1984; Walker et al. 1986; Rustige 1991; Rustige & Mannesmann 1991.