Lagenophrys lenticula, Kellicott, 1885

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 : 469-470

L. lenticula ( Kellicott, 1885)

Stylohedra lenticula Kellicott 1885: 122 ; Stokes 1888: 262.

Stylohedra lenticulata Kahl 1935: 799 .

Lagenophrys lenticulata Thomsen 1945: 1 -9.

Museum Depositions. USNM. 42123 Neotype; 42124.

Habitat. Freshwater.

Distribution. BR: Neartic, Neotropical ( Mayén-Estrada & Aguilar-Aguilar 2012).

Canada: Alberta, 16 km S Little Smoky, creek at ALTA 43 (54°35’24.39’’N, 117°2’37.75’’W); 74. 8 km S Valleyview, creek at ALTA 43 (54°25’58.87’’N, 116°55’5.31’’W); 32 km W High Prairie, creek at ALTA 2 (55°38’ 11.19’’N, 116°51’6.22’’W); 3.2 km E Vilna, Cache Lake at ALTA 28 (54°6’39.27’’N 111°58’8.06’’W). Newfoundland, near Norris Point, pond alongside NFLD 73, 4.8 km N jct. NFLD 44 (49°31’41.53’’N, 57°52’54.88’’W). Ontario, Carleton Co., Rideau River, S Ottawa (45°3’12.10’’N, 75°39’17.58’’W); Middlesex Co., Thamesford, creek at ONT 19 just S town limit (43°3’19.52’’N, 80°59’27.78’’W); Norfolk Co., 2.6 mi. S Port Rowan, Long Point, marsh alongside ONT 59 (42°35’12.54’’N, 80°26’32.39’’W); Norfolk Co., Long Point Provincial Park, Long Point Bay at ONT 59 (42°35’2.07’’N, 80°23’15.54’’W); Sudbury Co., 6.4 km W Whitefish, ditch alongside ONT 17 (46°21’58.52’’N, 81°24’7.2’’W); Sudbury Co., 4.8 km W Naughton, small lake alongside ONT 17 (46°23’34.56’’N, 81°15’30.39’’W); Welland Co., Wainfleet, canal at ONT 3 (42°55’28.6’’N, 79°22’35.08’’W). Quebec, Gatineau Co., Gatineau National Park, Taylor Lake (45°36’12.58’’N, 76°02’57.38’’W).

Mexico: Michoacán, Cuitzeo lake, San Cristóbal (19°57´41”N, 101°18´55”W)** present work; Pátzcuaro lake (19°32´to 19°41´N, 101°32´to 101°43´W). Puebla, creek near city of Puebla; La Preciosa lake (19°13´to 19°24´N, 97°17´to 97°29´W)**present work; Tecocomulco lake (19°42´13.7” to 19°59´30”N, 98°11´46.2” to 98°27´30”W).

Uruguay: near Montevideo, pond at Sayago (34°47’37.52’’N, 56°11’12.7’’W); Near Montevideo, small temporary ponds (34°55’35.91’’N, 56°09’17.27’’W).

USA: Indiana, Whitley Co., 4.8 km WNW Churubusco, Blue Lake (41°14’26.45’’N, 85°22’19.29’’W). Michigan, Barry Co., 8.0 km SW Hastings, Leach Lake (42°40’52.07’’N, 85°17’22.77’’W); Muskegon Co., Whitehall, White River (43°15’46.07’’N, 86°6’6.91’’W); Oakland Co., 7.2 km SW Pontiac, ditch running into Pine Lake at N shore of lake (42°35’21.1’’N, 83°21’10.61’’W); Ottawa Co., 8.0 km S Grandhaven, slough at Lakeshore Dr. (42°59’24.47’’N, 86°13’12.38’’W); Ottawa Co., 3.8 km W West Olive, mouth of Pigeon River; Shiawassee Co., Corunna, Shiawassee River, above dam (43°19’16.92’’N, 84°05’21.96’’W); near Owosso, Mud Lake (42°48’14.41’’N, 83°54’13.94’’W). Minnesota, Clearwater Co., Lake Itasca State Park, Lake Itasca (47°12’52.16’’N, 95°12’25.51’’W); Kandiyohi Co., 3.2 km E Spicer,Woodcock Lake (45°14’15.75’’N, 94°57’0.04’’W); Pine Co., 2 mi. E Hinckley, Grindstone River at MN 48 (46°00’39.4’’N, 92°53’14.34’’W); Stearns Co., 1.6 km W Richmond, stream at MINN 23 near jct. Co. Rd. 43 (45°26’55.02’’N, 94°32’14.95’’W).

Hosts. Canada: Hyalella azteca (Saussure) (setae pereiopods). Mexico: Hyalella azteca (setae pereiopods,

antennae, pleopods, uropods and telson), Hyalella sp. (corporal surface). Uruguay: Hyalella curvispina Shoemaker (setae pereiopods). USA: Crangonyx gracilis , Gammarus lacustris Sars (setae pereiopods), Gammarus pulex (legs), Hyalella azteca (setae pereiopods).

References. Clamp 1991; Fernandez-Leborans & Tato-Porto 2000; Aladro-Lubel & Sánchez-Calderón 2005; Aladro-Lubel et al. 2006; Mayén-Estrada & Aladro-Lubel 2006;**Present work.