{{Short description|Subspecies of crayfish}} {{Subspeciesbox | image = | image_alt = | image_caption = | status = VU | status_system = IUCN2.3 | status_ref = <ref name=IUCN>{{Cite iucn|author=American Fisheries Society Endangered Species Committee |year= 1996 |title= ''Orconectes inermis ssp. testii'' |article-number= e.T15444A4586259 |doi=10.2305/IUCN.UK.1996.RLTS.T15444A4586259.en|access-date=23 February 2023}}</ref> | status2 = T3 | status2_system = TNC | status2_ref = <ref name=NatureServe>{{cite web |title=''Orconectes inermis testii'' |url=https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.113843/Orconectes_inermis_testii |website=NatureServe Explorer An online encyclopedia of life |version=7.1|publisher=NatureServe|access-date= 23 February 2023}}</ref> | genus = Orconectes | species = inermis | subspecies = testii | authority = (Hay, 1891) | synonyms = | synonyms_ref = }}
'''''Orconectes inermis testii''''', known as the '''unarmed crayfish''',<ref name=IUCN/><ref name=NatureServe/> is one of two subspecies of the northern cave crayfish (''[[Orconectes inermis]]''), along with ''[[Orconectes inermis inermis]]''.
==Distribution== It is [[endemism|endemic]] to [[Monroe County, Indiana]] in the United States, where it interbreeds to form [[intergradation|intergrades]] with ''O. i. inermis''.<ref name=NatureServe/>
==References== {{Reflist}}
{{Taxonbar|from=Q12746413}}
[[Category:Subspecies]] [[Category:Cambaridae]] [[Category:Cave crayfish]] [[Category:Crustaceans described in 1891]] [[Category:Endemic fauna of Indiana]] [[Category:Freshwater crustaceans of North America]]