The Genus Ixodes in the United States: A Scanning Electron Microscope Study and Key to the Adults |
From inside the book
Results 1-3 of 76
Page 9
... Scutum definitely longer than wide ( length : width ratio 1.4 : 1 ) ( FIG . 23 ) . Hypostome pointed ... marxi Scutum about as wide as long ( length : width ratio 1.1 : 1 ) ( FIG . 24 ) . Hypostome rounded hearlei FIG . 24. I. hear lei .
... Scutum definitely longer than wide ( length : width ratio 1.4 : 1 ) ( FIG . 23 ) . Hypostome pointed ... marxi Scutum about as wide as long ( length : width ratio 1.1 : 1 ) ( FIG . 24 ) . Hypostome rounded hearlei FIG . 24. I. hear lei .
Page 12
... Scutum less elongate , lateral margin moderately diverging , lateral carinae not close to lateral mar- gin . Transverse suture apparent on venter of basis capituli ( FIG . 36 ) ... holdenriedi 15. ( 14 ) . Scutum elongate , lateral ...
... Scutum less elongate , lateral margin moderately diverging , lateral carinae not close to lateral mar- gin . Transverse suture apparent on venter of basis capituli ( FIG . 36 ) ... holdenriedi 15. ( 14 ) . Scutum elongate , lateral ...
Page 37
... scutum irregular ( FIG . 137 ) . Parasite of Cliff Swallows only Dorsally with lateral margins of basis concave and diverging ( FIG . 138 ) . Surface of scutum smooth except for indented punctate region in scapular areas ( FIG . 139 ) ...
... scutum irregular ( FIG . 137 ) . Parasite of Cliff Swallows only Dorsally with lateral margins of basis concave and diverging ( FIG . 138 ) . Surface of scutum smooth except for indented punctate region in scapular areas ( FIG . 139 ) ...
Contents
Key to the Ixodes species of the United States d 23 | 39 |
Ixodes auritulus | 45 |
Ixodes banksi | 51 |
Copyright | |
14 other sections not shown
Common terms and phrases
affinis Agric Anastos apically Augustson Auriculae baergi Banks banksi basis capituli Bequaert Bishopp & Smith Bishopp & Trembley brunneus cookei dentatus California Cooley Cliff Swallow Colorado combination of characters conepati cookei dentatus marxi Cooley & Kohls Coxae I-IV denticles Distribution diversifossus dorsal view eadsi Entomol genus Ixodes Gregson hearlei holdenriedi Holotype Hooker Hosts howelli Hypostome Indiana Wilson 1958 internal spur Ixodes Ixodes Ixodes Pholeoixodes Ixodidae Ixodoidea jellisoni Kohls & Clifford lateral carinae laysanensis lectotype margins of basis marmotae marxi median plate Mém muris neotomae Neumann Nuttall & Warburton ochotonae Oregon Original descriptions pacificus Palpal article Parasitol peromysci Porose areas punctate FIG RML H rugosus scapularis sculptus scapularis texanus scutum scutum 60 scutum 75 signatus South Carolina South Dakota species spinipalpis texanus spiracle spur on coxa spurs FIG Texas tick tovari type specimen Type-host Type-locality U.S. Dep Undescribed unpubl uriae Ventral view view of capitulum Zool