Index. 



Abkiirzungen. 



Acar. = Acarina. 



Amphip. = Amphipoda. 



Anisop. = Anisopoda. 



Anomostr. = Anomostraca. 



Arachn. = Arachnoidea. 



Aran. = Araneidea. 



Branch. = Branchiura. 



Chilpp. = Chilopoda. 



Cirrip. = Cirripedia. 



Cladoc. = Cladocera. 



Coleopt. = Coleoptera. 



Collemb. = Collembola. 



Copep. = Copepoda. 



Crust. = Crustacea. 



Decap. = Decapoda. 



Dichelop. = Dichelopoda. 



Dipl. = Diplopoda. 



Dipt. = Diptera. 



Gliedra. Arthr. = GliedmaSen der Arthro- 



poden. 



Hexap. = Hexapoda. 

 Hymenopt. = Hymenoptera. 

 Isop. = Isopoda. 

 Isopt. = Isoptera. 

 Lepidopt. = Lepidoptera. 



Leptostr. = Leptostraca. 

 Linguat. = Linguatulida. 

 Merostom. = Merostomata. 

 Myr. = Myriapoda. 

 Neuropt. = Neuroptera. 

 Orthopt. = Orthoptera. 

 Ostrac. = Ostracoda. 

 Pantop. = Pantopoda. 

 Paurop. = Pauropoda. 

 Pedip. = Pedipalpi. 

 Phalang. = Phalangidea. 

 Phyllop. = Phyllopoda. 

 Phyllostr. = Poyllostraca. 

 Protr. = Protracheata. 

 Pseudoscorp. = Pseudoscorpionidea. 

 Rhynch. = Rhyochota. 

 Schizop. = Schizopoda. 

 Scorp. = Scorpionidea. 

 Solpug. = Solpugidea. 

 Stornatop. = Stomatopoda. 

 Tardigr. = Tardigrada. 

 Thysan. = Thysanura. 

 Thysanopt. = Thysanoptera. 

 Trilob. = Trilobita. 



Abdomen, Arachn. 273, Acar. Aran. 

 276, Pedip. 275, Phalang. Pseudoscorp. 

 276, Scorp. 275, Solpug. 274; Crust. 19, 

 Cladoc. 22, Copep. 25, Leptostr. Isop. 

 26, Amphip. 27; Hexap. 421; Me- 

 rostom. 254, bewegliche Stacheln 255. 



Abdominalanhange, Extremitaten, Glied- 

 maSen, Crust. 61, Leptostr. Anisop. 

 Isop. 63, Amphip. Anomostr. Sympod. 

 Schizop. Dichelop. Decap. 64, Stoma- 

 top. 66; Hexap. 444; Merostom. 



258 ; embryonale, Hexap. 565 ; 



rudimentare, Arachn. 282, Aran. 

 Pseudoscorp. Scorp. Solpug. 281, 326, 

 Spmnwarzen 282, 326. 



Abdominalganglien , Arachn. Acar. 



Aran. Scorp. Solpug. 290, 292. 

 Abdominalnervensystem, Arachn. Scorp. 



334. 

 Abdominalsegmente, Merostom. 254, 



Verschmelzung der 255. 

 Abdominalia, Crust. Cirrip. 10. 

 Acanthephyra, Crust. Decap. 14. 

 Acanthia, Hexap. Rhynch. 417. 

 Acantholeberis, Crust. Cladoc. 10. 

 Acarina, Arachn. Systematik 272. 



Abdomen 273, 276. 



Aorta cephalica 310. 



Apoderma, Apodermalstadium 333. 



Atmungsorgane 313, 317. 



