Keywords: Cave Fauna of North America Plate 02.jpg en Plate II Fig 1 Asellus communis from Indiana ” Antennule first antenna ; 1a end of the same showing the three olfactory rods; 1b 1c mandibles with palpus palp ; id ie first maxilla compare PI Ill fig 2i ; 1f first maxilla of authors; 1g second maxilla ; 1h the same incompletely drawn ; 1i maxillipede; st stipes ; 1i lateral lobe; palp palpus; lab lobe of the labium; x delicate membranous processes connecting the opposing edges of the labial lobes; lj first pair of male genital armature; 1k second or last pair of male genital armature ; 1l penis Fig 2 Asellus intermedins Forbes drawn from specimens labeled by him ” Antennule; 2a second joint of the same showing two auditory setae ; 2b end of the same showing three olfactory rods the terminal joint ending in three setae one broken off ; 2c auditory seta ; 2e an olfactory rod ; 2f one of the last uropoda the setae unusually long and numerous in this species Fig 3 Asellus brevicauda Forbes drawn from specimens labeled by him ” Antennule; 3a second joint of the same with four auditory setae ; 3b end of the same with three olfactory rods ; 3c a leg of the first pair male ; 3d a uropod of the last pair its mate was much shorter Author del 1888 Packard A S 1888 https //archive org/details/cavefaunaofnorth00pack The cave fauna of North America with remarks on the anatomy of the brain and origin of the blind species Washington National Academy of Sciences Alpheus Spring Packard other versions PD-old-70-1923 The Cave Fauna of North America Uploaded with UploadWizard Caecidotea |