a. antennae superiores flägellö appeibdicülari praeflJtae 

 b. Caput aütice üori productum 

 c. antenilae superiores pedunculo crasso 



pedes sec. par. thorac. manu nulla subchelifö^rmi SUgocephälUs 

 pedes sec. pär. thorac. manu praediti subcheliföriüi 

 epifnera ffiarg. infer. setis destituta Afiönt/ss 



epimera marg. infer. setis ornata Pontoporeiä 



cc. antennae superiores pedunculo gracili 

 rami pedum abdom. ültimi paris segmentis quatuot ultiinfS 

 conjunctis breviores artic. 4 ped. sec. paris exti'etnitati öä^- 

 petiori artiö. 5. affixus 

 mandibulae inter se similes GarnmafUs 



mandibular dissimiles 



artic. 5. ped. primi secundique paris manum formante Mcippd 

 artic. 4. ped. primi secundique paris manum 



formante Parddlis&ä 



artic. 4. ped. sec. paris medio margiiiö antico artiCtiß 

 quinti affixus Eusifus 



ramus alter pedum abdom. Ultimi paris seqaentis quatuor ul- 

 timis conjunctis longior et biarticulatus Eriopis 



bb. Caput antice productum et antennis stiperiores mägls ftiintts'- 

 ve tegens PhaMii 



äa. antennae superiores flagello appendiculari cärentes 

 pedes septimi paris reliquis duplo sältem' longiorös Oedieerui 

 pedes septimi paris reliquis non dupk> longiores 

 oculi duo compositi 

 pedes See. pa:ris manu subeheliforMi 

 mandibülaie pälpigerae 

 palpi ped. max. ex artic. 4 Farämphithött 



palpi ped. max. ex artic. 5 Leucothoe 



iöändibulae palpis destitutae 3excmiii6 



pedes öec. paris manu cheliformi Iphimedia 



pedeö seCi paris mauu subcheli'formi carentes 

 ped. sec. par. artic. 5, manuai parvam formante LaphysUxu 

 ped. öec. par. manu plane destituti Acanthonotui 



oculi dto^o aut quatuor simplices 

 oculi diuo Haploops 



oeu'li quatuor AmpheUscu. 



Stegocepliäluä KrÖy haft nur St. inflatus Kröy ; Anonyx Kröy die Ar- 

 ten A. ampulla (= Cancer ampulla Phippfi , Anon. lagena id appendi-' 

 culosus Kröy), tumidois Kröy, nanus Kröy, Vahli Kröy, HolböUi Kröy, 

 gulosus Kröy, Kröyeri, Httoralis Kröy, E'dwardsi Kröy; Pontoporeiä 

 Kröy nur affinis Lindstr. und furcigera; Gammarus 13 Arten: Sabini 

 Leach, angülosus Räth, locusta L, pulex Gerv, poecilurus Rath, oh^ 

 tusatus Montg, palmatus Montg, Suiidevalli Rath, assimilis Liljb, Lo- 

 veni, laevis, dentatus Kröy, brevicornis; Eusirus Kröy mit mit cuspi- 

 dwtoa Kiföy. Die neue Gattmaig Eriopis: corpua etongatum, parum 



