Top Qs
Timeline
Chat
Perspective

Agraphydrus

Genus of beetles From Wikipedia, the free encyclopedia

Agraphydrus
Remove ads

Agraphydrus is a genus of water scavenger beetle in the family Hydrophilidae represented by 205 described species.[1] It is distributed across the Afrotropical, Australasian, and Indomalayan realms.

Quick facts Scientific classification, Diversity ...
Remove ads

Taxonomy

The genus Agraphydrus was described for the first time by Régimbart in 1903.[2]

It currently contains 205 described species, partly thanks to a series revisionary work developed by Albretch Komarek.[3][4][5][6][7]

Description

Small beetles (1.4–4.8 mm), pale/yellowish to dark brown in coloration, eyes not emarginate, labrum exposed, maxillary palps moderately long. Elytra without sutural striae, not laterally explanate; the elytral punctation ranges from very fine and subtle to coarse.

A complete diagnosis was presented by Girón and Short,[1] but also see Komarek and collaborators.[3][4][5][6][7]

Habitat

According to Girón and Short,[1] based on annotations by Komarek and collaborators:[3][4][5][6][7]

Agraphydrus can be found in an extremely broad range of habitats, from rivers, streams and forest pools, to hygropetric environments around waterfalls or seepages over rocks; a few species have been collected in terrestrial habitats by sifting moss and leaves from near water bodies, or in the gravel along the bank of a river; in many cases specimens have been found associated with floating vegetation, mosses and algae.[1]

Species

  1. Agraphydrus abrasus Komarek and Freitag, 2020 [6]
  2. Agraphydrus activus Komarek and Hebauer, 2018 [7]
  3. Agraphydrus acutus Komarek, 2020 [5]
  4. Agraphydrus aethiopicus Komarek, 2020 [5]
  5. Agraphydrus agilis Komarek and Hebauer, 2018 [7]
  6. Agraphydrus albescens (Régimbart, 1903) [8]
  7. Agraphydrus ampullatus Komarek and Freitag, 2020 [6]
  8. Agraphydrus anacaenoides Komarek, 2019 [4]
  9. Agraphydrus anatinus Komarek, 2018 [3]
  10. Agraphydrus andamanicus Komarek, 2018 [3]
  11. Agraphydrus andringitra Komarek, 2020 [5]
  12. Agraphydrus angulatus Komarek, 2019 [4]
  13. Agraphydrus angustatus Komarek, 2020 [5]
  14. Agraphydrus angustipenis Komarek, 2018 [3]
  15. Agraphydrus anhuianus (Hebauer, 2000) [9]
  16. Agraphydrus annapurnensis Komarek, 2018 [3]
  17. Agraphydrus arduus Komarek and Hebauer, 2018 [7]
  18. Agraphydrus ater Komarek, 2018 [3]
  19. Agraphydrus atripalpis Komarek, 2020 [5]
  20. Agraphydrus attenuatus (Hansen, 1999) [10]
  21. Agraphydrus audax Komarek and Hebauer, 2018 [7]
  22. Agraphydrus avita (Hansen, 1997) [11]
  23. Agraphydrus bacchusi Komarek, 2019 [4]
  24. Agraphydrus balkeorum Komarek, 2019 [4]
  25. Agraphydrus batak Komarek and Freitag, 2020 [6]
  26. Agraphydrus bhutanensis Komarek, 2018 [3]
  27. Agraphydrus bicoloratus Komarek, 2020 [5]
  28. Agraphydrus bilardoi Komarek, 2020 [5]
  29. Agraphydrus biltoni Komarek, 2020 [5]
  30. Agraphydrus biprojectus Minoshima, Komarek, and Ôhara, 2015 [12]
  31. Agraphydrus borneensis Komarek, 2019 [4]
  32. Agraphydrus boukali Komarek, 2018 [3]
  33. Agraphydrus brevilobatus Komarek and Freitag, 2020 [6]
  34. Agraphydrus brevipenis Komarek, 2019 [4]
  35. Agraphydrus burmensis Komarek, 2019 [4]
  36. Agraphydrus calvus Komarek and Hebauer, 2018 [7]
  37. Agraphydrus camerunensis Komarek, 2020 [5]
  38. Agraphydrus cantonensis Komarek and Hebauer, 2018 [7]
  39. Agraphydrus carinatulus Komarek, 2019 [4]
  40. Agraphydrus cervus Komarek, 2019 [4]
  41. Agraphydrus ceylonensis Komarek, 2018 [3]
  42. Agraphydrus chinensis Komarek and Hebauer, 2018 [7]
  43. Agraphydrus cinnamum Komarek, 2018 [3]
  44. Agraphydrus clarus Komarek, 2019 [4]
  45. Agraphydrus comes Komarek and Hebauer, 2018 [7]
  46. Agraphydrus communis Komarek, 2018 [3]
  47. Agraphydrus confusus Komarek and Hebauer, 2018 [7]
  48. Agraphydrus congolensis Komarek, 2020 [5]
  49. Agraphydrus conicus Komarek and Hebauer, 2018 [7]
  50. Agraphydrus connexus Komarek and Hebauer, 2018 [7]
  51. Agraphydrus constrictus Komarek, 2018 [3]
  52. Agraphydrus contractus Komarek and Hebauer, 2018 [7]
  53. Agraphydrus coomani (d'Orchymont, 1927) [13]
  54. Agraphydrus coronarius Minoshima, Komarek, and Ôhara, 2015 [12]
  55. Agraphydrus crassipenis Komarek, 2018 [3]
  56. Agraphydrus dapengensis Yang & Jia, 2021 [14]
  57. Agraphydrus decipiens Minoshima, Komarek, and Ôhara, 2015 [12]
  58. Agraphydrus delineatus Komarek, 2019 [4]
  59. Agraphydrus elongatus Ribera, Hernando, and Cieslak, 2019 [15]
  60. Agraphydrus engkari Komarek, 2019 [4]
  61. Agraphydrus excisus Komarek, 2019 [4]
  62. Agraphydrus exedis (d'Orchymont, 1937) [16]
  63. Agraphydrus exiguus Komarek, 2019 [4]
  64. Agraphydrus falcatus Komarek, 2018 [3]
  65. Agraphydrus fasciatus Komarek and Hebauer, 2018 [7]
  66. Agraphydrus fikaceki Komarek and Hebauer, 2018 [7]
  67. Agraphydrus flavescens Komarek, 2020 [5]
  68. Agraphydrus flavipes Komarek, 2020 [5]
  69. Agraphydrus flavonotus Komarek, 2018 [3]
  70. Agraphydrus floresinus Komarek, 2019 [4]
  71. Agraphydrus fontis Komarek, 2020 [5]
  72. Agraphydrus forcipatus Komarek and Hebauer, 2018 [7]
  73. Agraphydrus fortis Komarek, 2018 [3]
  74. Agraphydrus fujianensis Komarek and Hebauer, 2018 [7]
  75. Agraphydrus geminus (d'Orchymont, 1932) [17]
  76. Agraphydrus gereckei Komarek, 2020 [5]
  77. Agraphydrus gilvus Komarek, 2018 [3]
  78. Agraphydrus glaber Komarek, 2018 [3]
  79. Agraphydrus globipenis Komarek and Hebauer, 2018 [7]
  80. Agraphydrus goldschmidti Komarek, 2020 [5]
  81. Agraphydrus gracilipalpis Komarek, 2018 [3]
  82. Agraphydrus hamatus Komarek, 2019 [4]
  83. Agraphydrus hanseni (Satô and Yoshitomi, 2004) [18]
  84. Agraphydrus heinrichi Komarek, 2018 [3]
  85. Agraphydrus helicopter Komarek, 2019 [4]
  86. Agraphydrus hendrichi Komarek, 2019 [4]
  87. Agraphydrus heterochromatus Komarek, 2019 [4]
  88. Agraphydrus hortensis Komarek, 2019 [4]
  89. Agraphydrus hygropetricus Komarek, 2018 [3]
  90. Agraphydrus igneus Komarek and Hebauer, 2018 [7]
  91. Agraphydrus imitans Komarek, 2019 [4]
  92. Agraphydrus indicus (d'Orchymont, 1932) [17]
  93. Agraphydrus inflatus Komarek, 2018 [3]
  94. Agraphydrus infuscatus Komarek, 2019 [4]
  95. Agraphydrus insidiator Minoshima, Komarek, and Ôhara, 2015 [12]
  96. Agraphydrus ishiharai (Matsui, 1994) [19]
  97. Agraphydrus jaechi (Hansen, 1999) [10]
  98. Agraphydrus jankodadai Komarek, 2019 [4]
  99. Agraphydrus jilanzhui Komarek and Hebauer, 2018 [7]
  100. Agraphydrus kallar Komarek, 2018 [3]
  101. Agraphydrus kathapa Komarek, 2019 [4]
  102. Agraphydrus kempi (d'Orchymont, 1922)
  103. Agraphydrus khasiensis Komarek, 2018 [3]
  104. Agraphydrus kodaguensis Komarek, 2018 [3]
  105. Agraphydrus komareki Yang & Jia, 2021 [14]
  106. Agraphydrus laocaiensis Komarek, 2019 [4]
  107. Agraphydrus latus Komarek, 2019 [4]
  108. Agraphydrus longipalpus (Jia, 1998) [20]
  109. Agraphydrus longipenis Komarek and Hebauer, 2018 [7]
  110. Agraphydrus lunaris Komarek, 2019 [4]
  111. Agraphydrus luteilateralis (Minoshima and Fujiwara, 2009) [21]
  112. Agraphydrus madagascarensis Komarek, 2020 [5]
  113. Agraphydrus maehongsonensis Komarek, 2019 [4]
  114. Agraphydrus malayanus (Hebauer, 2000) [9]
  115. Agraphydrus malkini Komarek, 2020 [5]
  116. Agraphydrus manfredjaechi Komarek, 2019 [4]
  117. Agraphydrus masatakai Minoshima, Komarek, and Ôhara, 2015 [12]
  118. Agraphydrus matoposensis Komarek, 2020 [5]
  119. Agraphydrus mazzoldii Komarek, 2019 [4]
  120. Agraphydrus meghalayanus Komarek, 2018 [3]
  121. Agraphydrus microphthalmus Komarek, 2019 [4]
  122. Agraphydrus minutissimus (Kuwert, 1890) [22]
  123. Agraphydrus mirabilis Komarek, 2019 [4]
  124. Agraphydrus montanus Minoshima, Komarek, and Ôhara, 2015 [12]
  125. Agraphydrus muluensis Komarek, 2019 [4]
  126. Agraphydrus musculus Komarek, 2019 [4]
  127. Agraphydrus namthaensis Komarek, 2019 [4]
  128. Agraphydrus nanus Komarek, 2018 [3]
  129. Agraphydrus narusei (Satô, 1960) [23]
  130. Agraphydrus nemorosus Komarek, 2019 [4]
  131. Agraphydrus nepalensis Komarek, 2018 [3]
  132. Agraphydrus niger Komarek, 2018 [3]
  133. Agraphydrus nigroflavus Komarek, 2019 [4]
  134. Agraphydrus obesus Komarek, 2019 [4]
  135. Agraphydrus obscuratus Komarek, 2018 [3]
  136. Agraphydrus obsoletus Komarek, 2018 [3]
  137. Agraphydrus occultus Komarek and Freitag, 2020 [6]
  138. Agraphydrus ogatai Minoshima, 2016 [24]
  139. Agraphydrus orbicularis Komarek, 2019 [4]
  140. Agraphydrus orientalis (d'Orchymont, 1932) [17]
  141. Agraphydrus palawanensis Komarek and Freitag, 2020 [6]
  142. Agraphydrus pallidus Komarek, 2019 [4]
  143. Agraphydrus papuanus Komarek, 2019 [4]
  144. Agraphydrus pauculus (Knisch, 1924) [25]
  145. Agraphydrus pauper Komarek, 2020 [5]
  146. Agraphydrus pelingeni Komarek and Freitag, 2020 [6]
  147. Agraphydrus penangensis Komarek, 2019 [4]
  148. Agraphydrus piceus Komarek, 2019 [4]
  149. Agraphydrus politus (Hansen, 1999) [10]
  150. Agraphydrus praecipuus (d'Orchymont, 1937) [26]
  151. Agraphydrus protentus Komarek, 2018 [3]
  152. Agraphydrus pseudoniger Yang & Jia, 2021 [14]
  153. Agraphydrus pullus Komarek, 2018 [3]
  154. Agraphydrus punctatellus Régimbart, 1903 [2]
  155. Agraphydrus punctulatus Komarek, 2018 [3]
  156. Agraphydrus puzhelongi (Jia, 2010) [27]
  157. Agraphydrus pygmaeus (Knisch, 1924) [25]
  158. Agraphydrus raucus Komarek, 2019 [4]
  159. Agraphydrus reductus Komarek and Hebauer, 2018 [7]
  160. Agraphydrus regularis (Hansen, 1999) [10]
  161. Agraphydrus reticulatus Komarek, 2019 [4]
  162. Agraphydrus reticuliceps Komarek and Hebauer, 2018 [7]
  163. Agraphydrus rhodesiensis Komarek, 2020 [5]
  164. Agraphydrus rhomboideus Komarek, 2019 [4]
  165. Agraphydrus rivalis Komarek, 2020 [5]
  166. Agraphydrus robustus Komarek and Hebauer, 2018 [7]
  167. Agraphydrus rostratus Komarek, 2018 [3]
  168. Agraphydrus rugosus Komarek, 2018 [3]
  169. Agraphydrus sabulosus Yang & Jia, 2021 [14]
  170. Agraphydrus sarawakensis Komarek, 2019 [4]
  171. Agraphydrus schoedli Komarek, 2019 [4]
  172. Agraphydrus schoenmanni Komarek and Hebauer, 2018 [7]
  173. Agraphydrus scintillans Komarek, 2019 [4]
  174. Agraphydrus scutifer Komarek, 2020 [5]
  175. Agraphydrus setifer Komarek and Hebauer, 2018 [7]
  176. Agraphydrus shaverdoae Komarek, 2019 [4]
  177. Agraphydrus siamensis (Hansen, 1999) [10]
  178. Agraphydrus sipekorum Komarek, 2018 [3]
  179. Agraphydrus skalei Komarek, 2019 [4]
  180. Agraphydrus spadix Komarek, 2019 [4]
  181. Agraphydrus spinosus Komarek, 2019 [4]
  182. Agraphydrus splendens Komarek and Hebauer, 2018 [7]
  183. Agraphydrus stagnalis (d'Orchymont, 1937)
  184. Agraphydrus stramineus Komarek, 2019 [4]
  185. Agraphydrus sucineus Komarek, 2019 [4]
  186. Agraphydrus sundaicus Komarek, 2019 [4]
  187. Agraphydrus tamdao Komarek, 2019 [4]
  188. Agraphydrus taprobanensis Komarek, 2018 [3]
  189. Agraphydrus tenuipalpis Komarek and Freitag, 2020 [6]
  190. Agraphydrus thaiensis Minoshima, Komarek, and Ôhara, 2015 [12]
  191. Agraphydrus tristis Komarek, 2019 [4]
  192. Agraphydrus tulipa Komarek, 2019 [4]
  193. Agraphydrus tumidus Komarek, 2020 [5]
  194. Agraphydrus tumulosus Komarek, 2018 [3]
  195. Agraphydrus umbrosus Komarek and Hebauer, 2018 [7]
  196. Agraphydrus uncinatus Komarek and Hebauer, 2018 [7]
  197. Agraphydrus usambaraensis Komarek, 2020 [5]
  198. Agraphydrus uvaensis (Hebauer, 2000) [9]
  199. Agraphydrus vadoni Komarek, 2020 [5]
  200. Agraphydrus variabilis Komarek and Hebauer, 2018 [7]
  201. Agraphydrus vietnamensis Komarek, 2019 [4]
  202. Agraphydrus villiersi (Balfour-Browne, 1958) [28]
  203. Agraphydrus wangmiaoi Komarek and Hebauer, 2018 [7]
  204. Agraphydrus yunnanensis Komarek and Hebauer, 2018 [7]
  205. Agraphydrus zetteli Komarek and Freitag, 2020 [6]
Remove ads

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads
Remove ads