{{Short description|Genus of arthropods}} {{About|the genus|the ransomware group|Rhysida (hacker group)}} {{Automatic taxobox | image = Rhysida nuda imported from iNaturalist photo 167540037 on 11 September 2022.jpg | image_caption = ''Rhysida nuda'' | image2 = Minor Blueleg Centipede imported from iNaturalist photo 29055196 on 23 December 2022.jpg | image2_caption = ''Rhysida longipes'' | taxon = Rhysida | authority = Wood, 1862 | type_species = ''Branchiostoma lithobioides'' | type_species_authority = Newport, 1845<ref name=Chilobase>{{cite web |first1=Lucio |last1=Bonato |first2=Amazonas |last2=Chagas Junior |first3=Gregory D. |last3=Edgecombe |first4=John G. E. |last4=Lewis |first5=Alessandro |last5=Minelli |first6=Luis A. |last6=Pereira |first7=Rowland M. |last7=Shelley |first8=Pavel |last8=Stoev |first9=Marzio |last9=Zapparoli |year=2016 |url=https://chilobase.biologia.unipd.it/searches/result_genres/96 |title=''Rhysida'' Wood, 1862 |website=ChiloBase 2.0 – A World Catalogue of Centipedes (Chilopoda) |access-date=26 November 2024}}</ref> | synonyms = {{Species list |Branchiostoma|Newport, 1845 |Ethmophorus|Pocock, 1891 |Ptychotrema|Peters, 1855 |Trematoptychus|Peters, 1862}} | synonyms_ref = <ref name=Chilobase/> }}
'''''Rhysida''''' is a large genus of Scolopendromorph centipedes in the subfamily Otostigminae.<ref>{{Cite web |title=Rhysida ceylonica Gravely 1912 names - Encyclopedia of Life |url=https://eol.org/pages/989035/names |access-date=2022-12-23 |website=eol.org}}</ref><ref>{{Cite book |last1=Indian Museum. |url=https://www.biodiversitylibrary.org/item/41773 |title=Records of the Indian Museum |last2=Museum |first2=Indian |last3=India |first3=Zoological Survey of |date=1912 |publisher=Pub. by order of the trustees of the Indian Museum |volume=7 |location=Calcutta}}</ref> It is the second largest genus in the subfamily Otostigminae, with species found in the Neotropics, Indo-Malaya, and Africa.<ref>{{Cite journal |last=Chagas Junior |first=Amazonas |date=2013-01-14 |title=A redescription of Rhysida celeris (Humbert & Saussure, 1870), with a proposal of eight new synonyms (Scolopendromorpha, Scolopendridae, Otostigminae) |journal=ZooKeys |issue=258 |pages=17–29 |doi=10.3897/zookeys.258.4675 |issn=1313-2970 |pmc=3591754 |pmid=23653497|doi-access=free }}</ref> It shares some morphological characteristics with the genus ''Alluropus,'' and its phylogeny in the subfamily Otostigminae is somewhat uncertain.<ref>{{Cite journal |last1=Siriwut |first1=Warut |last2=Edgecombe |first2=Gregory D. |last3=Sutcharit |first3=Chirasak |last4=Tongkerd |first4=Piyoros |last5=Panha |first5=Somsak |last6=Siriwut |first6=Warut |last7=Edgecombe |first7=Gregory D. |last8=Sutcharit |first8=Chirasak |last9=Tongkerd |first9=Piyoros |last10=Panha |first10=Somsak |date=2018-10-04 |title=Systematic revision and phylogenetic reassessment of the centipede genera Rhysida Wood, 1862 and Alluropus Silvestri, 1912 (Chilopoda: Scolopendromorpha) in Southeast Asia, with further discussion of the subfamily Otostigminae |url=https://www.publish.csiro.au/is/IS17081 |journal=Invertebrate Systematics |language=en |volume=32 |issue=5 |pages=1005–1049 |doi=10.1071/IS17081 |s2cid=91788424 |issn=1447-2600|url-access=subscription }}</ref>
== Species == There are about 40 species:<ref>{{Cite web |title=Rhysida Wood, 1862 |url=https://www.gbif.org/species/2232110 |access-date=2022-12-23 |website=www.gbif.org |language=en}}</ref><ref>{{Cite web |title=Rhysida Wood 1862 - Encyclopedia of Life |url=https://eol.org/pages/14056 |access-date=2022-12-23 |website=eol.org}}</ref><ref>{{Cite web |title=.:CHILOBASE:. |url=https://chilobase.biologia.unipd.it/searches/result_genres/96 |access-date=2022-12-23 |website=chilobase.biologia.unipd.it}}</ref><ref>{{Cite web |last=ZIcha |first=Ondrej |title=BioLib: Biological library |url=https://www.biolib.cz/en/taxon/id922893/ |access-date=2022-12-23 |website=www.biolib.cz}}</ref> {{div col}} * ''Rhysida afra'' {{small|(Peters, 1855)}} (Southern Africa, Bangladesh, Bhutan) * ''Rhysida anodonta'' {{small|Lawrence, 1968}} (Mozambique) * ''Rhysida braziliensis'' {{small|Kraeplin, 1903}} (Brazil) * ''Rhysida calcarata'' {{small|Pocock, 1891}} (Southeast Asia) * ''Rhysida carinulata'' {{small|Haase, 1887}} (Australasia) * ''Rhysida celeris'' {{small|(Humbert & Saussure, 1870)}} (Latin America) - {{small|Blue-Legged Centipede}} * ''Rhysida ceylonica'' {{small|Gravely, 1912}} (Sri Lanka) * ''Rhysida chacona'' {{small|Verhoeff, 1944}} (Argentina) * ''Rhysida corbetti'' {{small|Khanna, 1994}} (India) * ''Rhysida crassispina'' {{small|Kraeplin, 1903}} (India) * ''Rhysida ikhalama'' {{small|Joshi ''et al.'', 2019}} (India: Arunachal Pradesh) * ''Rhysida immarginata'' {{small|(Porat, 1876)}} (Congo, Sudan, Indo-Malaya, Latin America) * ''Rhysida intermedia'' {{small|Attems, 1910}} (Tanzania) * ''Rhysida jonesi'' {{small|Lewis, 2002}} (Mauritius) * ''Rhysida konda'' {{small|Joshi ''et al.'', 2019}} (India: Orissa) * ''Rhysida leviventer'' {{small|Attems,1953}} (Laos) * ''Rhysida lewisi'' {{small|Joshi ''et al.'', 2019}} (India: Karnataka) * ''Rhysida lithobioides'' {{small|(Newport, 1845)}} (Somalia, Sumatra) * ''Rhysida longicarinulata'' {{small|Khanna & Tripathi, 1986}} (India) * ''Rhysida longicornis'' {{small|Pocock, 1891}} (Socotra) * ''Rhysida longipes'' {{small|(Newport, 1845)}} (Latin America, Florida, Eastern Africa, Chagos Archipelago, Mauritius, East Asia, Indo-Malaysia) - {{small|Minor blueleg}} * ''Rhysida manchurica'' {{small|Miyoshi, 1939}} (China: Manchuria) * ''Rhysida marginata'' {{small|Attems, 1953}} (Vietnam) * ''Rhysida monalii'' {{small|Khanna & Kumar, 1984}} (India: Uttaranchal) * ''Rhysida monticola'' {{small|Pocock, 1891}} (Sarawak) * ''Rhysida neocrassispina'' {{small|Jangi & Dass, 1984}} (India: Tamil Nadu) * ''Rhysida nuda'' {{small|(Newport, 1845)}} (Eastern Australia) * ''Rhysida pazhuthara'' {{small|Joshi ''et al.'', 2019}} (India: Kerala) * ''Rhysida polyacantha'' {{small|L. E. Koch, 1985}} (Australia) * ''Rhysida riograndensis'' {{small|Bücherl, 1939}} (Brazil) * ''Rhysida rubra'' {{small|Bücherl, 1939}} (Brazil) * ''Rhysida sada'' {{small|Joshi ''et al.'', 2019}} (India: Maharashtra) * ''Rhysida singaporiensis'' {{small|Verhoeff, 1939}} (Bali, Singapore) * ''Rhysida stuhlmanni'' {{small|Kraeplin, 1903}} (East Africa, Malaysia) * ''Rhysida suvana'' {{small|Chamberlain, 1920}} (Fiji) * ''Rhysida togoensis'' {{small|Kraeplin, 1903}} (Central Africa) * ''Rhysida trispinosa'' {{small|Jangi & Dass, 1984}} (India: Maharashtra) * ''Rhysida ventrisulcus'' {{small|Attems,1930}} (Congo) * ''Rhysida yanagiharai'' {{small|Takakuwa, 1935}} (Japan?) {{div col end}}
== References == {{Reflist}}
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Category:Rhysida Category:Taxa described in 1862