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CaRMS source details
Zhang, J.; Holsinger, J. R. (2003). Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America. Virginia Museum of Natural History, Memoir. 6, 274 pp.
229460
Zhang, J.; Holsinger, J. R.
2003
Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America
Virginia Museum of Natural History, Memoir
6, 274 pp.
Publication
Available for editors
America, North
Stygobites, Stygobionts, Groundwater fauna
Systematics, Taxonomy Date action by Distribution North-central Kentucky, southern Illinois, southeastern Indiana, and southwestern Ohio. The southern Illinois ... [details] Distribution Northern Alabama and central Tennessee, covering a linear distance of about 150 km. [details] Distribution The range is restricted to the Coastal Plain of southeastern Virginia and northeastern North Carolina. [details] Distribution Range restricted to the karst regions of southern Indiana, covers a linear distance of 120 km. [details] Distribution Coastal Plain of southeastern Virginia and northeastern North Carolina. Populations in Northampton County on the ... [details] Distribution From southeastern Iowa, central and southern Illinois, northwestern Missouri, central Kentucky, northeastern ... [details] Distribution The range (about 850 km across) is largely restricted to the Coastal Plain of southcentral United States, and is ... [details] Distribution The most widely distributed species of Crangonyx. In western North America it occurs from southeastern Alaska, in ... [details] Distribution Range: from southeastern Ontario south and west across southern Michigan through much of Ohio, eastern and central ... [details] Distribution Range: from south-central Maryland south and southwest to south-central Virginia [details] Environment Hypogean and epigean; stygophile [details] Habitat Subterranean habitats, as well as sloughs, drainage ditches, wetland bogs, ponds {both temporary and permanent), ... [details] Habitat Epigean: springs and spring-fed streams [details] Habitat Hypogean: small cave streams and cave pools fed by ceiling drips and wall seepage [details] Habitat Epigean: a seep pool, shallow handdug well and swamp [details] Habitat Epigean and hypogean: small streams, springs, caves, wells [details] Habitat Hypogean: drip pools and small streams in caves [details] Habitat A ditch, a slough, springs, and crayfish burrows [details] Habitat Hypogean: stygobitic, cave pools and streams [details] Habitat Epigean: ditches, marshes, small streams, swamps, pools, and ponds [details] Habitat Epigean and hypogean: swamps, ponds, streams, and occasionally cave pools; stenohaline. [details] Habitat Epigean: springs (under roots and leaves) [details] Habitat Cave streams and springs, surface streams and ponds. [details] Habitat Epigean and hypogean: lakes, creeks, ponds, rivers, streams, marshes, ditches, swales, and spring-fed ponds ... [details] Habitat Hypogean (stygobitic): caves, wells, and karst springs [details] Habitat Epigean: ditches, a temporary stream, and a spring [details] Habitat Cave streams and surface springs in karst regions of Indiana [details] Habitat Hypogean (?): at entrance of a cave, but together with epigean species [details] Habitat Hypogean and epigean: cave streams, stream pools, and drip pools, springs [details] Habitat Small streams, brooks, outlets of drain, springs, ditches, creeks, and small woodland pools. Holotype from burrows ... [details] Habitat Epigean and hypogean: a swale, a cave spring and two reservoirs [details] Habitat Small streams, sloughs, ditches, drains, springs, and ponds [details] Habitat Epigean: springs, spring-fed swamps and ponds [details] Habitat Epigean: roadside ditches, small streams, small creeks, sloughs, cypress swamps, ponds, and pools. In association ... [details] Habitat Epigean: swamps, roadside ditches, small woodland ponds, seeps and outlets of drain tiles [details] Habitat Hypogean and epigean: caves, pools, seeps, springs [details] Habitat Epigean: swamps, springs, ponds, woodland pools, streams, roadside ditches, and seeps [details] Habitat Hypogean: small pool in an artificial gallery [details] Habitat Epigean: all types of surface waters (and two caves in Kentucky) [details] Habitat Lakes, streams, ponds, swamps, bogs, ditches, drains and rarely caves [details] Habitat Epigean and hypogean: rivers, streams, springs, ditches, ponds, small lakes and rarely caves [details] Habitat Epigean: small bodies of water, including ponds, streams, and drainage ditches [details] Habitat Cold-water habitats, including small streams, outlets of drains, springs, sloughs and temporary pools and very ... [details] Habitat Stygophile: temporary pools and ponds (often with grassy bottoms), springs, small streams, and bogs [details] Habitat Hypogean: Cave stream and drip/seep pools [details] Habitat Epigean: cypress swamps, marshy ponds, and small pools; seeps [details] Morphology shoemakeri group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology forbesi group (Zhang & Holsinger 2003) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology insolitus group (Zhang & Holsinger 2003) [details] Morphology longicarpus group (Zhang & Holsinger 2003) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology shoemakeri group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology richmondensis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology shoemakeri group (Zhang & Holsinger 2003; Kornobis et al. 2012). Cave populations may have reduced eyes, but eyes are ... [details] Morphology shoemakeri group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details] Morphology gracilis group (Zhang & Holsinger 2003) [details] Source Not C. obliquus in Kenk, 1949: 48; Cole, 1957: 36; Krekeler & Williams, 1966: 394. [details] Source Part of C. shoemakeri in Hubricht (1943: 690); all from Ohio, Michigan and Kentucky [details] Source Not C. shoemakeri in Hubricht (1943: 690), Kenk (1949: 48), Cole (1957: 36, fig. 2f) [details] Source Not E. shoemakeri in Mackin (1941) [details] Taxonomy The genus is made of six groups in North America: gracilis group, shoemakeri group, longicarpus group, ... [details] |