Annotated zoogeography of non-marine Tardigrada. Part II: South America
Author
Kaczmarek, Łukasz
Author
Michalczyk, Łukasz
Author
Mcinnes, Sandra J.
text
Zootaxa
2015
3923
1
1
107
journal article
10.11646/zootaxa.3923.1.1
2822ae22-53bb-45c1-b3a3-49f7b6c0fb53
1175-5326
241936
2305A96C-0A03-4524-93AA-90359893A4DD
76.
Milnesium tardigradum
Doyère, 1840
sensu
lato [T] [m]
Milnesium tardigradum
Doyère (
Richters 1911a
)
Arctiscon tardigradum
Schrank (
Murray & Wailes 1913
)
Milnesium tardigradum
Day. (
Heinis 1914
)
Milnesium tardigradum
Doy. 1840
(
Rahm 1931
,
1932
,
Ramazzotti 1962a
)
Milnesium tardigradum
Doyére, 1840
(de
Barros 1943
,
Claps & Rossi 1988
,
Jerez & Narváez 2001
)
M. tardigradum
Doyère 1840
(du
Bois-Reymond Marcus 1944
)
M. tardigradum
(
Ramazzotti 1957
,
Garitano-Zavala 1996
)
Milnesium tardigradum
Doy. (
Iharos 1963
)
Milnesium tardigradum tardigradum
Doyere, 1840
(
Claps & Rossi 1984
)
Milnesium tardigradum
(
Doyéré, 1840
) (
Maucci 1988
)
Milnesium tardigradum
Doyere, 1840
(
Claps & Rossi 1981
,
Rossi & Claps 1989
)
Milnesium tardigradum
Doyère, 1840
(
Séméria 1993
,
Garitano-Zavala 1995
,
Pilato
et al.
2003a
,
Rossi
et al.
2009
)
Milnesium tardigradum
(
Mihelčič 1967
,
1972
,
Nickel
et al.
2001
)
Milnesium
cf.
tardigradum
Doyère, 1840
(Moly de Peluffo
et al.
2006,
Peluffo
et al.
2007
)
Terra typica
:
France
(Europe),
terra
neotypica
:
Germany
(Europe)
Argentina
:
•
22°17′S
,
63°44′W
;
600 m
asl
: Salta Province, road No 34 between Estación Pocitos and Tartagal, lichens on tree.
Claps & Rossi (1984)
•
24°07′S
,
65°24′W
;
1,450 m
asl
: Jujuy Province, road to Yala, mosses on the edge of irrigation ditch.
Claps & Rossi (1984)
•
24°19′S
,
64°33′W
;
850 m
asl
: Jujuy Province, road to Santa Clara from Abra de los Morteros, lichens and mosses on trees (2 samples).
Claps & Rossi (1984)
•
24°30′S
,
65°17′W
;
1,200 m
asl
: Jujuy Province, Abra de Santa Laura, lichens on mountain slope.
Claps & Rossi (1984)
•
24°44′S
,
65°29′W
;
1,350 m
asl
: Salta Province, San Lorenzo, lichens on tree and lichens on wood on soil in the mountains (2 samples).
Claps & Rossi (1984)
•
24°55′S
,
64°09′W
;
400 m
asl
: Salta Province, road from Las Lajitas to J.V. González, lichens on tree in the mountains and mosses and lichens on trees (3 samples).
Claps & Rossi (1984)
•
25°38′S
,
65°39′W
;
1,250 m
asl
: Salta Province, road on Cafayate to Salta, mosses on soil and mosses on tree in the mountains (2 samples).
Claps & Rossi (1984)
•
26°47′S
,
65°20′W
;
750 m
asl
: Tucumán Province, Horco Molle, mosses and lichens on trees.
Claps & Rossi (1984)
•
26°51′S
,
65°26′W
;
700 m
asl
: Tucumán Province, road from San Miguel de Tucumán to Tafi del Valle, mosses and lichens on tree.
Claps & Rossi (1984)
•
26°51′S
,
65°23′W
;
1,400 m
asl
: Tucumán Province, Villa Nogués, mosses on house wall.
Claps & Rossi (1984)
•
27°57′S
,
58°48′W
;
50 m
asl
: Corrientes Province, Empedrado, Paraje Sombrerito, lichen on power pole and mosses on fallen tree (3 samples).
Claps & Rossi (1988)
•
28°30′S
,
59°02′W
;
50 m
asl
: Corrientes Province, Bella Vista,
Selaginella
sp. on soil (2 samples).
Claps & Rossi (1988)
•
33°00′S
,
58°31′W
; 0 m asl
: Entre Ríos Province, Gualeguaychú, lichens on tree.
Claps & Rossi (1988)
•
35°40′S
,
63°44′W
;
143 m
asl
: La Pampa Province, General Pico, mosses and lichens on trees.
Moly de Peluffo
et al.
(2006)
•
36°22′S
,
56°43′W
; 0 m asl
: Buenos Aires Province, San Clemente del Tuy, mosses on shaded soil in, lichens on tree (
Eucalyptus
) in full sun, lichens on roots (
Eucalyptus
) in shade, lichens on tree (
Eucalyptus
) in shade and lichens on tree (
Tamarisk
) in full sun, lichens on tree (
Causarina
) in full sun (6 samples).
Rossi & Claps (1980)
•
36°22′S
,
56°43′W
; 0 m asl
: Buenos Aires Province, camping San Clemente del Tuy, lichens on tree (
Eucalyptus
) in shade and in full sun (2 samples).
Rossi & Claps (1980)
•
36°24′S
,
56°57′W
; 0 m asl
: Buenos Aires Province, Port General Lavalle, lichens on tree (
Tamarisk
) in full sun.
Rossi & Claps (1980)
•
36°24′S
,
56°57′W
; 0 m asl
: Buenos Aires Province, General Lavalle, lichens on tree (
Tamarisk
) in full sun.
Rossi & Claps (1980)
•
36°24′S
,
56°49′W
; 0 m asl
: Buenos Aires Province, road between San Clemente del Tuy and General Lavalle, lichens.
Rossi & Claps (1980)
•
36°39′S
,
64°17′W
;
177 m
asl
: La Pampa Province, Santa Rosa [Santa Rosa de Toay], mosses and lichens on trees (
Robinia pseudoacacia
,
few species of
Fraxinus
or
Prosopis caldenia
).
Peluffo
et al.
(2007)
•
38°53′S
,
71°13′W
;
1,300 m
asl
: Neuquén Province, Aluminé, Villa Pehuenia, Moquehue Lake, moss on soil.
Rossi
et al.
(2009)
•
39°12′S
,
70°55′W
;
900 m
asl
: Neuquén Province, Aluminé, Rucachoroi Lake, lichen on tree.
Rossi
et al.
(2009)
•
39°14′S
,
70°55′W
;
950 m
asl
: Neuquén Province, Aluminé, Abra Ancha, lichen on soil.
Rossi
et al.
(2009)
•
39°25′S
,
71°17′W
;
1,000 m
asl
: Neuquén Province, Aluminé, Quillén Lake, lichen on tree.
Rossi
et al.
(2009)
•
40°07′S
,
71°39′W
;
700 m
asl
: Neuquén Province, Hua Hum, Junín de los Andes, mosses on soil and rock.
Rossi
et al.
(2009)
•
40°49′S
,
63°00′W
; 0 m asl
: Rio Negro Province, Viedma, mosses on soil.
Rossi & Claps (1989)
•
41°00′S
,
71°30′W
;
800 m
asl:
Neuquén Province,
Isla
Victoria, mosses on tree.
Rossi & Claps (1989)
•
41°11′S
,
71°49′W
;
1,800 m
asl
: Rio Negro Province, Nahuel Huapi National Park, Monte Tronador, mosses and lichens on tree (
Nothofagus pumilio
) and lichens on trees (4 samples).
Rossi & Claps (1989)
•
41°12′S
,
71°50′W
;
1,000 m
asl
: Rio Negro Province, Tronador (Ventisqueros) [Ventisquero Negro del Cerro Tronador], lichens on dry rocks in full sun.
Mihelčič (1967)
•
41°13′S
,
71°30′W
;
2,250 m
asl
: Rio Negro Province, Nahuel Huapí National Park, Cerro Catedral, semi-wet, lichens on tree (
Nothofagus
sp.).
Claps & Rossi (1981)
•
41°14′S
,
71°46′W
;
800 m
asl
[
850m
asl]: Rio Negro Province, Pampalinda [Pampa Linda] near Cainquenes stream, mosses on dry trees in full sun and moist soil (2 samples).
Mihelčič (1967)
•
41°58′S
,
71°31′W
;
390 m
asl
: Rio Negro Province, Bolson [El Bolsón], cypress grove, lichens on dry trees in full sun and moist soil and mosses on dry singles trees exposed to full sun and wind (3 samples).
Mihelčič (1967)
•
41°59′S
,
71°31′W
;
360 m
asl
: Rio Negro Province, El Bolsón, foot of Piltriquitron Mt., mosses under saxicolous plants on the extremely arid cliffs of promontory and mosses on dry ledge (2 samples).
Iharos (1963)
•
41°59′S
,
71°31′W
;
350 m
asl
: Rio Negro Province, El Bolsón, foot of Piltriquitron Mt., mosses on rocks in shaded
Libocedrus chilensis
-Lomatia
obliqua
forest.
Iharos (1963)
•
41°59′S
,
71°30′W
;
680 m
asl
: Rio Negro Province, El Bolsón, Piltriquitron Mt., mosses on decaying trunk on western, sunny slope.
Iharos (1963)
•
41°59′S
,
71°29′W
;
820 m
asl
: Rio Negro Province, El Bolsón, Piltriquitron Mt., mosses near and under
Mulinum spinosum
-pads.
Iharos (1963)
•
43°10′S
,
71°45′W
;
350 m
asl
: Chubut Province, Los Cipreses, mosses on tree in the forest.
Rossi & Claps (1989)
•
43°28′S
,
71°09′W
;
1,650 m
asl
: Chubut Province, Cerro Cuche, mosses on rock.
Rossi & Claps (1989)
•
43°42′S
,
66°29′W
;
150 m
asl
: Chubut Province, Dique Florentino Ameghino, mosses on rocky soil.
Rossi & Claps (1989)
•
49°20′S
,
72°53′W
;
400 m
asl
: Santa Cruz Province, El Chaltén, Hosteria Fitz Roy, lichens and mosses on soil.
Rossi & Claps (1989)
•
50°06′S
,
73°20′W
;
200 m
asl
: Santa Cruz Province, Los Glaciares National Park, Bahia Onelli, lichens on tree and lichens on tree (
Nothofagus betuloides
) (2 samples).
Rossi & Claps (1989)
•
50°06′S
,
73°18′W
;
200 m
asl
: Santa Cruz Province, Los Glaciares National Park, shores of
Argentino
Lake, near the Onelli glacier,
Nothofagus
forests, in the shade, mosses and lichens on trees and rocks.
Maucci (1988)
•
50°18′S
,
72°48′W
;
200 m
asl
: Santa Cruz Province, shores of
Argentino
Lake, La Bandera [Puerto Bandera] near El Calafate, lichens on rocks, in full sunlight.
Maucci (1988)
•
50°28′S
,
73°01′W
;
300 m
asl
: Santa Cruz province, Los Glaciares National Park, shores of Lake
Argentino
, near the Perito Moreno glacier,
Nothofagus
forest, in the shade, mosses.
Maucci (1988)
•
54°47′S
,
68°13′W
;
100 m
asl
: Tierra del Fuego Province, Tierra Mayor (
Isla
Grande de Tierra del Fuego), moss (
Sphagnum
sp.) on rocks.
Rossi & Claps (1989)
•
48°47′S
,
69°11′W
: Undefined locality, Santa Cruz Province, Valle de la Florida, lichens on soil and mosses on rocks (2 samples).
Rossi & Claps (1989)
•
Undefined localities cited according
Mihelčič (1967)
, dry mosses on tree in full sun (2 samples).
Mihelčič (1972)
Bolivia
:
•
14°29′S
,
67°48′W
;
3–7,000 ft
asl
/ 900–
2,150 m
asl: La Paz Department, Tuichi valley.
Murray & Wailes (1913)
•
14°49′S
,
69°04′W
;
11–12,000 ft
asl
/
3,350–3,650 m
asl: La Paz Department, Pelechuco.
Murray & Wailes (1913)
•
16°11′S
,
68°35′W
;
3,680–4,000 m
asl
: La Paz Department, Cordillera de la Real de los Andes, Huarina, moorland floor, cushion moss.
Garitano-Zavala (1995
,
1996
)
•
16°13′S
,
68°13′W
;
4,550–4,700 m
asl
: La Paz Department, Cordillera de la Real de los Andes, Tuni, subnival floor, cushion moss.
Garitano-Zavala (1995
,
1996
)
•
16°18′S
,
68°17′W
;
4,300–4,400 m
asl
: La Paz Department, Cordillera de la Real de los Andes, Wila Kunka, high Andean floor, cushion moss.
Garitano-Zavala (1995
,
1996
)
Brazil
:
•
08°24′S
,
38°05′W
;
400 m
asl
: Pernambuco State, Tapera, mosses.
Rahm (1931
,
1932
)
•
21°49′S
,
49°05′W
:
Undefined localities in São Paulo State, few localities.
Rahm (1931
,
1932
), de
Barros (1943)
•
22°58′S
,
43°15′W
;
450 m
asl
: Rio de Janeiro State, neighbourhood of Rio de Janeiro, Tijuca National Park, mosses and algae.
Rahm (1931
,
1932
)
•
23°33′S
,
46°38′W
;
750 m
asl
: São Paulo State, São Paulo, many localities.
du
Bois-Reymond Marcus (1944)
•
25°26′S
,
49°16′W
;
900 m
asl
: Paraná State, Curitiba, mosses or aquatic plants.
du
Bois-Reymond Marcus (1944)
Chile
:
•
30°25′S
–
37°45′S
[
30°40′S
,
71°41′W
];
620 m
asl
: Region IV Coquimbo (Región de Coquimbo), Bosque de Fray Jorge National Park, Fray Jorge,
420 km
on north of Santiago de
Chile
, mosses or lichens from caudacifolio forest with
N. obliqua
var
macrocarpa
, mixed rainforest with
Araucaria araucana
,
Nothofagus obliqua
and
N. dombeyi
and steppe shrubs.
Ramazzotti (1962a)
•
30°25′S
–
37°45′S
[
30°44′S
,
70°43′W
];
2,000 m
asl
: Region IV Coquimbo (Región de Coquimbo), near Los Molles,
ca.
420 km
on north of Santiago de
Chile
, mosses or lichens from caudacifolio forest with
N. obliqua
var
macrocarpa
, mixed rainforest with
Araucaria araucana
,
Nothofagus obliqua
and
N. dombeyi
and steppe shrubs.
Ramazzotti (1962a)
•
30°25′S
–
37°45′S
[
32°58′S
,
71°01′W
];
1,900 m
asl
: Region V Valparaíso (Región de Valparaíso), Cerro El Roble,
45 km
. on east of Valparaiso, mosses or lichens from caudacifolio forest with
Nothofagus obliqua
var
macrocarpa
, mixed rainforest with
Araucaria araucana
,
Nothofagus obliqua
and
N. dombeyi
and steppe shrubs.
Ramazzotti (1962a)
•
33°04′S
,
70°57′W
;
1,100 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), near Tiltil, leaf litter (
Drimys winteri
var.
chiloense
).
Ramazzotti (1964a)
•
33°20′S
,
70°36′W
;
1,400 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), Santiago de
Chile
and vicinity, Manquehue Mt., dry soil and mosses.
Rahm (1931
,
1932
)
•
33°20′S
,
70°17′W
;
2,800–3,000 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), La Parva, lichens.
Ramazzotti (1964a)
•
33°25′S
,
70°31′W
;
800 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), Santiago de
Chile
and vicinity, Valle de las Condes, dry soil and mosses.
Rahm (1931
,
1932
)
•
33°26′S
,
70°38′W
;
670 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), Santiago de
Chile
and vicinity,
San Cristóbal
Mt., dry soil and mosses.
Rahm (1931
,
1932
)
•
33°29′S
,
70°36′W
;
550 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), Santiago de
Chile
and vicinity, Quebrada de Macul and San Ramón, dry soil and mosses.
Rahm (1931
,
1932
)
•
33°36′S
,
70°34′W
;
700 m
asl
: Region RM Metropolitana (Región Metropolitana de Santiago), Santiago de
Chile
and vicinity, Fundo Principal near Puente Alto, dry soil and mosses.
Rahm (1931
,
1932
)
•
35°00′S
,
70°48′W
;
720–735 m
asl
: Region VII Maule (Región del Maule), Los Queñes/Curicò, mosses (2 samples).
Ramazzotti (1964a)
•
364°8′S
,
73°01′W
; 0 m asl
: Region VIII Biobío (Región del Biobío), neighbourhood of Concepción, mosses.
Rahm (1931
,
1932
)
•
30°25′S
–
37°45′S
[
37
°
43′S
,
73
°
02′W
],
1,500 m
asl
: Undefined locality in Region IX Araucania (Región de la Araucanía), Cordillera Nahuelbuta south of Concepción, mosses or lichens from caudacifolio forest with
Nothofagus obliqua
var
macrocarpa
, mixed rainforest.
Ramazzotti (1962a)
•
38°44′S
,
72°35′W
;
100 m
asl
: Region IX Araucania (Región de la Araucanía), Temuco, lichens (
Parmelia
sp.,
Leptogium ruginosum
).
Richters (1911a)
•
38°44′S
,
72°35′W
;
100 m
asl
: Region IX Araucania (Región de la Araucanía), neighbourhood of Temuco, mosses.
Rahm (1931
,
1932
)
•
39°52′S
,
73°23′W
;
100 m
asl
: Region XIV Los Ríos (Región de Los Ríos), neighbourhood of Valdivia-Niebla, mosses and algae.
Rahm (1931
,
1932
)
•
41°19′S
,
72°58′W
;
50 m
asl
: Region X Los Lagos (Región de Los Lagos), Puerto Varas and Cayutué, mosses.
Rahm (1931
,
1932
)
•
42°37′S
,
73°49′W
;
100 m
asl
: Region X Los Lagos (Región de Los Lagos), Chiloé
Island
, mosses.
Rahm (1931
,
1932
)
•
50°59′S
,
73°00′W
;
1,200 m
asl
: Region XII Magallanes (Región de Magallanes y de la
Antártica
Chilena), Torres del Paine National Park, mosses on trees and rocks, nearly all in half sunlight.
Maucci (1988)
•
51°34′S
,
72°36′W
;
200 m
asl
: Region XII Magallanes (Región de Magallanes y de la
Antártica
Chilena), Ultima Esperanza, near Cueva del Milodón, mosses on rocks, in sunlight.
Maucci (1988)
•
53°08′S
,
70°54′W
; 0 m asl
: Region XII Magallanes (Región de Magallanes y de la
Antártica
Chilena), Punta Arenas, mosses on branches, in the shade.
Maucci (1988)
•
53°18′S
,
70°22′W
; 0 m asl
: Region XII Magallanes (Región de Magallanes y de la
Antártica
Chilena),
Isla
Grande de Tierra del Fuego, Porvenir, mosses.
Rahm (1931
,
1932
)
•
54°30′S
,
70°47′W
;
800 m
asl
: Region XII Magallanes (Región de Magallanes y de la
Antártica
Chilena), Timaukel, Alberto de Agostini National Park, hill S of Monte Sarmiento, mosses.
Ramazzotti (1957)
Colombia
:
•
07°09′N
,
75°23′W
;
1,400 m
asl
: Antioquia Department, Cafetal La Camelia, lichens and hepatic (
Frulania
okamiensis
Steph.) on soil, hepatic (
Frullania evolita
Steph.
), lichens and leaves, moss (
Brachythecium stereopoma
(Spruce))
(3 samples).
Heinis (1914)
•
07°07′N
,
73°02′W
;
700–
1,970 m
asl
: Santander Department, El Diviso Natural Reserve, Cypress forest (
Cupresus lusitanica
) and Pine forest (
Pinus patula
) and trail, mosses (
Lyperodon tomentosus
,
Thuidium peruvianum
,
Campylopus densicoma
var.
densicoma
,
Sematophyllum insularum
).
Jerez & Narváez (2001)
•
06°49′N
,
72°56′W
;
1,460 m
asl
: Santander Department, Guaca, moss (
Squamidium nigricans
Hook.
).
Heinis (1914)
•
04°36′N
,
74°04′W
;
2,700 m
asl
: Bogota Department, above Bogota, mosses (
Pilopogon gracilis
and
Campylopus
sp.).
Heinis (1914)
•
04°35′N
,
74°03′W
;
3,200 m
asl
: Bogota Department, Páramo Cruz Verde, mosses (
Stereodon amabilis
Mitt.
,
Rhacocarpus humboldtii
(Hook.)
,
Pilopogon mulleri
Hpe.
,
Dicranum wallisii
C. M. and hepatic (
Frullania mathanii
Steph.
).
Heinis (1914)
•
02°44′N
,
76°50′W
;
2,000 m
asl
: Cauca Department, above Tambo, moss (
Thuidium
sp.) and hepatic (
Frullania coalita
Steph.
).
Heinis (1914)
Ecuador
:
•
00°22′S
,
78°09′W
;
4,000 m
asl
: Napo Province, Papallacta Pass, moss (
Leptodontium viticulosoides
).
Pilato
et al.
(2003a)
Paraguay
:
•
22°39′S
,
57°46′W
;
50 m
asl
: Concepción Department, Puerto Max, between Concepción and Rio Ata, lichens and mosses (
Forsstroemia cuspidata
and
Frullania
sp.).
Richters (1911a)
•
25°20′S
,
57°13′W
;
200 m
asl
: Cordillera Department, Cordillera de Altos, Tucangua, mosses and lichens on palm tree (
Acrocomia sclerocarpa
).
Richters (1911a)
Peru
:
•
13°04′48′′S
,
72°18′00′′W
;
2,350 m
asl
[
13
°
10′S
,
72
°
33′W
;
2,500 m
asl]: Cusco Region, Machu Picchu, mosses or lichens.
Nickel
et al.
(2001)
•
13°12′S
,
69°38′W
;
1–3,000 ft
asl
/
300–900 m
asl: Madre de Dios Region, Tambopata Valley.
Murray & Wailes (1913)
•
13°08′24′′S
,
72°10′12′′W
;
2,300 m
asl
[
13
°
15′S
,
72
°
16′W
;
2,850 m
asl]: Cusco Region, Ollantaytambo, mosses or lichens.
Nickel
et al.
(2001)
Uruguay
:
•
30°57′S
,
57°31′W
;
50 m
asl
: Salto Department, Termas del Arapey, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
31°03′S
,
57°38′W
;
50 m
asl
: Salto Department, Arroyo Palomas, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
31°20′S
,
57°51′W
;
50 m
asl
: Salto Department, Arroyo San Antônio de Chico, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
31°23′S
,
57°57′W
;
50 m
asl
: Salto Department, Salto, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
32°31′S
,
55°46′W
: Undefined locality,
Cañada
Cousillas, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
34°10′S
,
55°49′W
;
50 m
asl
: Florida Department, Arroyo San Juan, mosses or lichens on rocks, trees or posts or aquatic macrophytes
Claps & Rossi (1997)
•
34°25′S
,
57°44′W
;
50 m
asl
: Colonia Department, Riachuelo, mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
•
34°28′S
,
57°50′W
; 0 m asl
: Colonia Department, Colonia [Colonia del Sacramento], mosses or lichens on rocks, trees or posts or aquatic macrophytes.
Claps & Rossi (1997)
Venezuela
:
•
10°33′N
,
66°46′W
;
2,300 m
asl
: Region Capital, Avila [El Ávila National Park], mosses or lichens.
Séméria (1993)
Record numbers:
Argentina
: 47,
Bolivia
: 5,
Brazil
: 5,
Chile
23,
Colombia
: 6,
Ecuador
: 1,
Paraguay
2,
Peru
: 3,
Uruguay
: 8,
Venezuela
: 1;
total: 101.
Remarks:
For over 150 years
Milnesium
was considered to be a monotypic, highly cosmopolitan genus. However, current research recognises over twenty congeners and suggests that
Milnesium tardigradum
sensu
stricto
is limited to the Palaearctic (see: Michalczyk
et al.
2012a,b). All South American reports for
M. tardigradum
predate the re-description of
M. tardigradum
sensu
stricto
(Michalczyk
et al.
2012a, b) and therefore these records should be considered dubious and require re-examination using modern taxonomy. Currently there is no evidence that
M. tardigradum
s. s.
occurs in South
America
, and the above list probably represents a number of different
Milnesium
species (Michalczyk
et al.
2012a,b).