Axonopsella

Axonopsella misionum male, from Rosso de Ferradás (1995).

Belongs within: Aturidae.

Axonopsella is a genus of aturid water mites found in Australasia and South America. The dorsal plate is comprised of a single shield and projections from coxa IV cover the openings of legs IV.

<==Axonopsella Lundblad 1930 RFF05
    |--A. (Chilaxonopsella Cook 1988) RFF05
    |    |--A. (C.) barri Cook 1988 RFF05
    |    |--A. (C.) chilensis Cook 1988 RFF05
    |    |--A. (C.) doloma Cook 1988 RFF05
    |    `--A. (C.) tanda Cook 1988 RFF05
    |--A. (Coaxonopsella Cook 1980) RFF05
    |    `--A. (C.) jujuyensis Cook 1980 RFF05
    |--A. (Humboldtaxonopsella Orghidan & Gruia 1981) RFF05
    |    `--A. (H.) linaresi Orghidan & Gruia 1981 RFF05
    |--A. (Luciaxonopsella Rosso de Ferradás 1995) RFF05
    |    `--A. (L.) misionum Rosso de Ferradás 1995 RFF05
    |--A. (Neaxonopsella Lundblad 1937) RFF05
    |    |--A. (N.) argentinensis Cook 1980 RFF05
    |    |--A. (N.) caripense Orghidan & Gruia 1981 RFF05
    |    |--A. (N.) hamatoides Lundblad 1937 RFF05
    |    |--A. (N.) mamillata Viets 1954 RFF05
    |    `--A. (N.) trifida Lundblad 1937 RFF05
    |--A. (Paraxonopsella Lundblad 1937) RFF05
    |    |--A. (P.) bifida Lundblad 1937 RFF05
    |    |--A. (P.) filunguis Lundblad 1937 RFF05
    |    `--A. (P.) hamata Lundblad 1936 RFF05
    `--A. (Rostaxonopsella Orghidan & Gruia 1987) RFF05
         `--A. (R.) nana Orghidan & Gruia 1987 RFF05

Axonopsella incertae sedis:
  A. affinis Lundblad 1943 RFF05
  A. andina Lundblad 1953 RFF05
  A. australica Cook 1986 H98
  A. bakeri WL09
  A. cerucha Cook 1986 H98
  A. chordella Cook 1986 H98
  A. davidsi Cook 1986 H98
  A. diamphida Cook 1986 H98
  A. diatropa Cook 1986 H98
  A. eremita Cook 1986 H98
  A. expansipes Cook 1986 H98
    |--A. e. expansipes H98
    `--A. e. zodala Cook 1986 H98
  A. ferradasae Cook 1986 H98
  A. fragala Cook 1986 H98
  A. groota Cook 1986 H98
  A. harveyi Cook 1986 H98
  A. henrechi Orghidan & Gruia 1981 RFF05
  A. hopkinsi Cook 1986 H98
  A. interstitialis Cook 1986 H98
  A. jacunda Cook 1986 H98
  A. koola Cook 1986 H98
  A. laeta Cook 1986 H98
  A. magna Cook 1986 H98
  A. oldora Cook 1986 H98
  A. plaumanni Lundblad 1936 RFF05
  A. ricala Cook 1986 H98
  A. spinigera Lundblad 1930 RFF05
  A. thori Cook 1986 H98
  A. trimaculata Cook 1986 H98
  A. truza Cook 1986 H98
  A. vaginalis Viets 1936 RFF05
  A. vietsi Lundblad 1937 RFF05
  A. walteri Cook 1986 H98
  A. wasta Cook 1986 H98
  A. wootoomba Cook 1986 H98
  A. zotela Cook 1986 H98

*Type species of generic name indicated

REFERENCES

[H98] Halliday, R. B. 1998. Mites of Australia: A checklist and bibliography. CSIRO Publishing: Collingwood.

[RFF05] Rosso de Ferradás, B., & H. R. Fernández. 2005. Elenco y biogeografía de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de Sudamérica. Graellsia 61 (2): 181–224.

[WL09] Walter, D. E., E. E. Lindquist, I. M. Smith, D. R. Cook & G. W. Krantz. 2009. Order Trombidiformes. In: Krantz, G. W., & D. E. Walter (eds) A Manual of Acarology 3^rd ed. pp. 233–420. Texas Tech University Press.

Albia

Albia sp., from Water Mites of North America.

Belongs within: Aturidae.

Albia is a cosmopolitan genus of aturid water mites with the dorsal shield composed of a single plate but without projections covering the openings of legs IV.

<==Albia Thor 1899 RFF05
    |  i. s.: A. australica Cook 1986 H98
    |         A. brokenensis Smit 1992 H98
    |         A. lundbladi Cook 1986 H98
    |         A. neogaea WL09
    |         A. rectifrons Viets 1935 H98
    |--A. (Anchistalbia Cook 1974) RFF05
    |    `--A. (A.) nobilis Lundblad 1936 RFF05
    `--A. (Dentalbia Cook 1967) S86
         |--A. (D.) dentipalpis Cook 1967 S86
         `--A. (D.) phreatica Cook 1967 S86

*Type species of generic name indicated

REFERENCES

[H98] Halliday, R. B. 1998. Mites of Australia: A checklist and bibliography. CSIRO Publishing: Collingwood.

[RFF05] Rosso de Ferradás, B. & H. R. Fernández. 2005. Elenco y biogeografía de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de Sudamérica. Graellsia 61 (2): 181–224.

[S86] Schwoerbel, J. 1986. Acari: “Hydrachnellae”. In: Botosaneanu, L. (ed.) Stygofauna Mundi: A Faunistic, Distributional, and Ecological Synthesis of the World Fauna inhabiting Subterranean Waters (including the Marine Interstitial) pp. 652–696. E. J. Brill/Dr W. Backhuys: Leiden.

[WL09] Walter, D. E., E. E. Lindquist, I. M. Smith, D. R. Cook & G. W. Krantz. 2009. Order Trombidiformes. In: Krantz, G. W., & D. E. Walter (eds) A Manual of Acarology 3^rd ed. pp. 233–420. Texas Tech University Press.

Frontipodopsis

Frontipodopsis sp., from Goldschmidt et al. (2022).

Belongs within: Hygrobatoidea.

Frontipodopsis is a genus of water mites with a disjunct distribution in southern Eurasia, Australia and the Americas. They are characterised by a strongly laterally compressed idiosoma, and dorsoventrally expanded and laterally flattened segments on leg IV (Walter et al. 2009).

Frontipodopsis Walter 1919 [Frontipodopsidae, Frontipodopsinae] RFF05
    |--F. australica Cook 1986 H98
    |--F. chilensis Cook 1988 RFF05
    |--F. curvipalpis Cook 1986 H98
    |--F. mesoamericana Cook 1980 S86
    |--F. nearctica Cook 1963 S86
    |--F. obscura Cook 1986 H98
    |--F. reticulatifrons Szalay 1945 S86
    |    |--F. r. reticulatifrons S86
    |    |--F. r. indica Cook 1967 S86
    |    |--F. r. okinawensis Imamura 1957 S86
    |    `--F. r. persicus Schwoerbel & Sepas. 1980 S86
    |--F. staheli Walter 1919 RFF05
    |    |--F. s. staheli RFF05
    |    `--F. s. mandibularis Lundblad 1943 RFF05
    `--F. sudafricanus WL09

*Type species of generic name indicated

REFERENCES

[H98] Halliday, R. B. 1998. Mites of Australia: A checklist and bibliography. CSIRO Publishing: Collingwood.

[RFF05] Rosso de Ferradás, B. & H. R. Fernández. 2005. Elenco y biogeografía de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de Sudamérica. Graellsia 61 (2): 181–224.

[S86] Schwoerbel, J. 1986. Acari: “Hydrachnellae”. In: Botosaneanu, L. (ed.) Stygofauna Mundi: A Faunistic, Distributional, and Ecological Synthesis of the World Fauna inhabiting Subterranean Waters (including the Marine Interstitial) pp. 652–696. E. J. Brill/Dr W. Backhuys: Leiden.

[WL09] Walter, D. E., E. E. Lindquist, I. M. Smith, D. R. Cook & G. W. Krantz. 2009. Order Trombidiformes. In: Krantz, G. W., & D. E. Walter (eds) A Manual of Acarology 3^rd ed. pp. 233–420. Texas Tech University Press.

Stephanocrinidae

Stephanocrinus angulatus, from here.

Belongs within: Crinoidea.

The Stephanocrinidae are a group of crinoids known from the Middle Ordovician to the Upper Silurian, characterised by unique sausage-shaped cover plates and biserial arms (Moore et al. 1978).

Characters (from Moore et al. 1978): Crinozoans with three circlets of regularly arranged thecal plates, without pores and infolds of any type, with five biserially arranged arms. Basal circlet composed of three plates, the azygous basal located in anterior right (AB) interradial position; with five radials and five large interradial plates on ventral part of theca; radials and interradial plates prolonged ventrally into high coronal processes. Small primaxil plate attached rigidly to adorally constricted end of each radial plate, adoral part of which rests internally on adjacent interradial plates. Each primaxil surmounted by two plates, and these by two more, and so on for at least nine sets of plates. Bottom pair of plates each appearing to give rise to a biserial arm, second pair so arranged that plate on left supports a bottom plate of second armlet, and plate on right supports top plate of second arm on that side, bottom plate receiving support from first plate below. Thus, from this point upward, armlets are arranged alternately and are not paired. Each armlet coiled planispirally adorally, with three or four revolutions to each armlet and single food groove on adoral surface. Food grooves on left side lead to a food groove on left side of main plates of arm on that side, and food grooves on right side lead to a food groove on right side of main plates. Thus, primaxils have two food grooves on their adoral surface. Arms appear to have flexible sutures above primaxils. Food grooves extend adorally along margins of interradial plates, meeting along suture between interradial plates about one-third of distance from mouth, forming single food groove in each ambulacrum that leads to mouth. Two large, sausage-shaped cover plates above food grooves on each ambulacrum abutting against primaxil and slightly overlapping adoral portion of primaxil. Ambulacra floored by adjacent interradial plates which meet along midline of each ambulacrum. Oral opening covered by five large oral plates which are interradial in position, each abutting against interradial and adjacent cover plates. Single large anal opening on aboral side of anal interradial plate at its junction with adjacent radial limbs, with four subtriangular cover plates.

<==Stephanocrinidae [Coronata, Stephanoblastidae]
    |--Mespilocystites Barrande 1887 [=Mespilocystis Bather 1889] ML78
    |    `--*M. bohemicus Barrande 1887 [=*Mespilocystis bohemicus] ML78
    |--Stephanoblastus Jaekel 1918 ML78
    |    `--*S. mirus (Barrande 1887) [=Rhombifera mira] ML78
    |--Paracystis Sjöberg 1915 ML78
    |    `--*P. ostrogothica Sjöberg 1915 ML78
    |--Tormoblastus Jaekel 1927 ML78
    |    `--*T. bodae Jaekel 1927 ML78
    `--Stephanocrinus Conrad 1842 ML78
         |--*S. angulatus Conrad 1842 ML78
         |--S. gemmiformis ML78
         `--S. osgoodensis ML78

*Type species of generic name indicated

REFERENCES

[ML78] Moore, R. C., N. G. Lane, H. L. Strimple, J. Sprinkle & R. O. Fay. 1978. Inadunata. In: Moore, R. C., & C. Teichert (eds) Treatise on Invertebrate Paleontology pt T. Echinodermata 2. Crinoidea vol. 2 pp. T520–T759. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

Hemistreptocrinida

Cup of Paractocrinus tuberculatus in (clockwise from left) lateral, base and summit view, from Moore et al. (1978).

Belongs within: Crinoidea.

The Hemistreptocrinida are an Ordovician group of small crinoids with plate circlets in the cups only slightly offset (Moore et al. 1978).

Characters (from Moore et al. 1978, as Paractocrinidae): Small crinoid cups composed of three or more circlets of plates which are only slightly offset rather than alternating; anal plates absent; proximal columnal sometimes cone-shaped with no facet for additional columnals.

<==Hemistreptocrinida [Hemistreptocrinoidea]
    |--Paractocrinus Jaekel 1918 [Paractocrinidae] ML78
    |    |--*P. tuberculatus Jaekel 1918 ML78
    |    `--P. laevis Jaekel 1918 ML78
    `--Hemistreptocrinidae ML78
         |--Hemistreptocrinus Arendt 1976 ML78
         |--Nonparactocrinus Arendt 1976 ML78
         |--Parorthocrinus Jaekel 1918 ML78
         |    `--*P. liber Jaekel 1918 ML78
         `--Tetractocrinus Jaekel 1918 (n. d.) ML78
              `--*T. compactus Jaekel 1918 J18

*Type species of generic name indicated

REFERENCES

[J18] Jaekel, O. 1918. Phylogenie und System der Pelmatozoen. Paläontologische Zeitschrift 3: 1–128.

[ML78] Moore, R. C., N. G. Lane, H. L. Strimple, J. Sprinkle & R. O. Fay. 1978. Inadunata. In: Moore, R. C., & C. Teichert (eds) Treatise on Invertebrate Paleontology pt T. Echinodermata 2. Crinoidea vol. 2 pp. T520–T759. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

Recifella

Dorsum and palp of female Recifella excavata, from Rosso de Ferradás & Böttger (1997).

Belongs within: Unionicolidae.

Recifella is a genus of unionicolid water mites found in Australia and South America, with complete dorsal and ventral shields and three or four pairs of glandularia on the dorsal shield.

<==Recifella Viets 1935 RFF05
    |--R. (Recifella) RFF05
    |    |--R. (R.) angulipes (Lundblad 1938) RFF05
    |    |--R. (R.) clavata (Lundblad 1937) RFF05
    |    |--R. (R.) gibberipalpis (Lundblad 1936) RFF05
    |    |--R. (R.) laminipes (Viets 1935) RFF05
    |    |--R. (R.) latipes (Lundblad 1936) RFF05
    |    |--R. (R.) lundbladi (Besseling 1949) RFF05
    |    `--R. (R.) sinuatipes (Lundblad 1941) RFF05
    |--R. (Eorecifella Cook 1980) RFF05
    |    |--R. (E.) balteata (Lundblad 1943) RFF05
    |    |--R. (E.) cruciata (Lundblad 1936) RFF05
    |    |    |--R. c. cruciata RFF05
    |    |    `--R. c. brevis (Lundblad 1943) RFF05
    |    |--R. (E.) diplothoracica (Lundblad 1937) RFF05
    |    |--R. (E.) elliptica (Walter 1919) RFF05
    |    |    |--R. e. elliptica RFF05
    |    |    |--R. e. amabilis (Lundblad 1943) RFF05
    |    |    |--R. e. schadei (Lundblad 1943) RFF05
    |    |    `--R. e. validipalpis (Lundblad 1937) RFF05
    |    |--R. (E.) excavata (Lundblad 1936) RFF05
    |    |--R. (E.) excavatoides (Viets 1975) RFF05
    |    |--R. (E.) opimipalpis (Viets 1977) RFF05
    |    |--R. (E.) pusilla (Lundblad 1937) RFF05
    |    `--R. (E.) undulata (Lunblad 1936) RFF05
    `--R. (Monokoenikea Lundblad 1941) RFF05
         `--R. (M.) melini (Lundblad 1930) RFF05

Recifella incertae sedis:
  R. agnosta Cook 1986 H98
  R. australica Cook 1986 H98
  R. baltoona Cook 1986 H98
  R. bifida Cook 1986 H98
  R. columbiana (Lundblad 1953) RFF05
  R. doomba Cook 1986 H98
  R. flagellata Cook 1986 H98
  R. inka (Lundblad 1944) RFF05
  R. paucipora (Lundblad 1943) RFF05
  R. pectinatus Smit 1992 H98
  R. plana Cook 1986 H98
  R. pulchra (Lundblad 1937) RFF05
  R. szalayi Cook 1986 H98
  R. tinka (Viets 1975) [=Koenikea tinka] H98
  R. triradiata Cook 1986 H98
  R. truncata (Besseling 1949) RFF05
  R. umala Cook 1986 H98
  R. vonjama Cook 1986 H98

*Type species of generic name indicated

REFERENCES

[H98] Halliday, R. B. 1998. Mites of Australia: A checklist and bibliography. CSIRO Publishing: Collingwood.

[RFF05] Rosso de Ferradás, B., & H. R. Fernández. 2005. Elenco y biogeografía de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de Sudamérica. Graellsia 61 (2): 181–224.

Koenikea

Koenikea sp., copyright David E. Reed.

Belongs within: Unionicolidae.

Koenikea is a genus of unionicolid water mites found in Australia and the Americas, with complete dorsal and ventral shields and five or six pairs of glandularia on the dorsal shield.

<==Koenikea Wolcott 1900 RFF05
    |--K. (Koenikea) V77
    |    |--K. (K.) acuta Lundblad 1943 RFF05
    |    |    |--K. a. acuta RFF05
    |    |    `--K. a. dentata Viets 1975 RFF05
    |    |--K. (K.) affinis Lundblad 1938 RFF05
    |    |--K. (K.) angustipalpis Viets 1975 RFF05
    |    |--K. (K.) bicornis Lundblad 1941 RFF05
    |    |--K. (K.) bipapillata Lundblad 1941 RFF05
    |    |--K. (K.) biscutata Daday 1905 RFF05
    |    |--K. (K.) brunnea Lundblad 1937 RFF05
    |    |--K. (K.) coerulescens Lundblad 1936 RFF05
    |    |    |--K. c. coerulescens RFF05
    |    |    |--K. c. rosea Lundblad 1936 RFF05
    |    |    `--K. c. vietsi Lundblad 1937 RFF05
    |    |--K. (K.) convexa Daday 1905 (n. d.) RFF05
    |    |--K. (K.) corniculata Viets 1975 RFF05
    |    |--K. (K.) falcaria Viets 1977 V77
    |    |--K. (K.) fluctuata Viets 1975 RFF05
    |    |--K. (K.) furcatimaculata Lundblad 1936 RFF05
    |    |--K. (K.) hastata Viets 1977 V77
    |    |--K. (K.) lata Viets 1975 RFF05
    |    |--K. (K.) longipes Lundblad 1936 RFF05
    |    |--K. (K.) medioposita Lundblad 1936 RFF05
    |    |    |--K. m. medioposita V77
    |    |    |--K. m. asterifera Lundblad 1943 V77
    |    |    `--K. m. transversa Lundblad 1943 V77
    |    |--K. (K.) octopapillata Lundblad 1930 RFF05
    |    |--K. (K.) opimipalpis Viets 1977 V77
    |    |--K. (K.) pallida Lundblad 1937 RFF05
    |    |--K. (K.) papillata Viets 1975 RFF05
    |    |--K. (K.) paraguayensis Rosso de Ferradás & Böttger 1998 RFF05
    |    |--K. (K.) plicata Lundblad 1936 RFF05
    |    |--K. (K.) procursa Viets 1977 V77
    |    |--K. (K.) quadricornuta Walter 1919 RFF05
    |    |--K. (K.) rectangulata Lundblad 1930 RFF05
    |    |--K. (K.) rectirostris Lundblad 1936 RFF05
    |    |    |--K. r. rectirostris RFF05
    |    |    |--K. r. crassoalata Lundblad 1943 RFF05
    |    |    |--K. r. ramosa Lundblad 1943 RFF05
    |    |    `--K. r. retractidens Lundblad 1938 RFF05
    |    |--K. (K.) retrocornuta Rosso de Ferradás & Böttger 1997 RFF05
    |    |--K. (K.) siolii Viets 1975 RFF05
    |    |--K. (K.) triangularis Lundblad 1938 RFF05
    |    |--K. (K.) unguiculata Lundblad 1943 RFF05
    |    `--K. (K.) victoriola Rosso de Ferradás 1998 RFF05
    |--K. (Diplokoenikea Lundblad 1936) RFF05
    |    |--K. (D.) clavigera Lundblad 1943 RFF05
    |    |    |--K. c. clavigera RFF05
    |    |    `--K. c. assimilis Lundblad 1943 RFF05
    |    |--K. (D.) curvirostris Walter 1919 RFF05
    |    |--K. (D.) flagellaris Lundblad 1938 RFF05
    |    |--K. (D.) grossa Lundblad 1938 RFF05
    |    |--K. (D.) pectinata Lundblad 1936 RFF05
    |    |--K. (D.) pectinifera Lundblad 1938 RFF05
    |    |--K. (D.) quinquemaculata Lundblad 1943 RFF05
    |    |--K. (D.) scutica Viets 1977 V77
    |    `--K. (D.) simulans Lundblad 1943 RFF05
    |--K. (Jurucuia Viets 1954) RFF05
    |    `--K. (J.) oblongata (Viets 1954) RFF05
    |--K. (Koenikella Lundblad 1936) RFF05
    |    |--K. (K.) crassipalpis Lundblad 1936 RFF05
    |    `--K. (K.) cyanozona Lundblad 1937 RFF05
    |--K. (Neokoenikea Lundblad 1936) RFF05
    |    `--K. (N.) armipes Lundblad 1936 RFF05
    |--K. (Notomideopsis Wolcott 1905) RFF05
    |    |--K. (N.) acanthifera Lundblad 1953 RFF05
    |    |--K. (N.) acutidens Lundblad 1943 RFF05
    |    |--K. (N.) brasiliensis Lundblad 1930 RFF05
    |    |--K. (N.) chilensis Cook 1988 RFF05
    |    |--K. (N.) circumcincta Lundblad 1937 RFF05
    |    |--K. (N.) consimilis Viets 1975 RFF05
    |    |--K. (N.) crassa Lundblad 1937 RFF05
    |    |--K. (N.) curicola Viets 1975 RFF05
    |    |--K. (N.) curvipes Lundblad 1938 RFF05
    |    |--K. (N.) diabolica Viets 1975 RFF05
    |    |--K. (N.) elegans Lundblad 1938 RFF05
    |    |--K. (N.) hamulata Lundblad 1936 RFF05
    |    |--K. (N.) imitata Lundblad 1930 RFF05
    |    |--K. (N.) lunipes Lundblad 1938 RFF05
    |    |--K. (N.) nordenskioldi Cook 1980 RFF05
    |    |--K. (N.) obscura Lundblad 1937 RFF05
    |    |--K. (N.) rectipes Lundblad 1943 RFF05
    |    |--K. (N.) soona Cook 1988 RFF05
    |    |--K. (N.) spinosa Daday 1905 RFF05
    |    `--K. (N.) tigrina Lundblad 1936 RFF05
    |         |--K. t. tigrina RFF05
    |         `--K. t. crassiseta Lundblad 1943 RFF05
    |--K. (Parakoenikea Lundblad 1936) RFF05
    |    |--K. (P.) curvipalpis Lundblad 1936 RFF05
    |    `--K. (P.) scutellum Besch 1969 RFF05
    |--K. (Pseudokoenikea Lundblad 1941) RFF05
    |    |--K. (P.) horrida Lundblad 1930 RFF05
    |    `--K. (P.) rutae Lundblad 1930 RFF05
    |         |--K. r. rutae RFF05
    |         `--K. r. furcaticornis Viets 1956 RFF05
    |--K. (Sespekoenikea Cook 1974) S86
    |    `--K. (S.) expansipalpis Cook 1974 S86
    `--K. (Tamboella Lundblad 1953) RFF05
         `--K. (T.) multiseta Lundblad 1953 RFF05

Koenikea incertae sedis:
  K. australica Lundblad 1941 H98
  K. balteata Lundblad 1943 V77
  K. bispina WL09
  K. branacha Cook 1986 H98
  K. colorata Viets 1980 [=Recifella colorata] H98
  K. crinita Cook 1986 H98
  K. curtiseta Cook 1986 H98
  K. decapora Cook 1986 H98
  K. distans Viets 1980 H98
  K. elliptica Walter 1919 V77
    |--K. e. elliptica V77
    |--K. e. amabilis Lundblad 1943 V77
    |--K. e. schadei Lundblad 1943 V77
    `--K. e. validipalpis Lundblad 1937 V77
  K. haldemani PW01
  K. jacunda Cook 1986 H98
  K. lemba Cook 1986 H98
  K. longiuscula Lundblad 1936 RFF05
  K. pauciseta Cook 1980 RFF05
  K. piota Cook 1986 H98
  K. plaumanni Lundblad 1937 RFF05
  K. pseudodistans Cook 1986 H98
  K. pulchra Lundblad 1937 V77
  K. purpurea Smit 1992 H98
  K. rodosa Cook 1986 H98
  K. rutala Cook 1986 H98
  K. schubarti Viets 1977 V77
  K. sorpresa Cook 1986 H98
  K. spinipes PW01
  K. timmsi Viets 1977 H98
  K. verrucosa Lundblad 1947 H98
  K. voloma Cook 1986 H98

*Type species of generic name indicated

REFERENCES

[H98] Halliday, R. B. 1998. Mites of Australia: A checklist and bibliography. CSIRO Publishing: Collingwood.

[PW01] Proctor, H., & K. Wilkinson. 2001. Coercion and deceit: water mites (Acari: Hydracarina) and the study of intersexual conflict. In: Halliday, R. B., D. E. Walter, H. C. Proctor, R. A. Norton & M. J. Colloff (eds) Acarology: Proceedings of the 10^th International Congress pp. 155–169. CSIRO Publishing: Melbourne.

[RFF05] Rosso de Ferradás, B., & H. R. Fernández. 2005. Elenco y biogeografía de los ácaros acuáticos (Acari, Parasitengona, Hydrachnidia) de Sudamérica. Graellsia 61 (2): 181–224.

[S86] Schwoerbel, J. 1986. Acari: “Hydrachnellae”. In: Botosaneanu, L. (ed.) Stygofauna Mundi: A Faunistic, Distributional, and Ecological Synthesis of the World Fauna inhabiting Subterranean Waters (including the Marine Interstitial) pp. 652–696. E. J. Brill/Dr W. Backhuys: Leiden.

[V77] Viets, K. O. 1977. Neue Koenikea-Arten aus Brasilien (Acari: Hydrachnellae: Unionicolidae). Senckenbergiana Biologica 57 (4-6): 341–358.

[WL09] Walter, D. E., E. E. Lindquist, I. M. Smith, D. R. Cook & G. W. Krantz. 2009. Order Trombidiformes. In: Krantz, G. W., & D. E. Walter (eds) A Manual of Acarology 3^rd ed. pp. 233–420. Texas Tech University Press.