SACH-EECJISTER. 



Abdominalia 411, 421 



Acanthobotbrien 129 



Acanthocepbalen 162, 163 ff. 



Acantboclrikis 972 



Acantbosonia 450 



Acantboteutbis 1144 



Acarinen 620 ff. 



Acentropus 853 



Acera 996, 1035, 1046 



Acetes 453 



Acbaeus 478 



Achelia 663 ff'. 



Achtberes 431 ff. 



Acidasjiis 514 



Acilius 792, 822 ff". 



Acipenser 1283, 1453 



Acölen 103, 112 



Acrotbele 1243 



Actaeon 1036 



Actinia 53, 54, 59, 1463 



Actinotrocha (Pboronislarve) 1181 ff. 



Actinotrocba (Ectoprocta) 1227 



Actinula 19, 27, 28 



Adamsia 53, 56 



Aegiden 489 



Aeginiden 32 



Aeginidenlarve (Actinula) 27 



Aeginopsis 32 



Aeglina 514 



Aeolis 1034 ff., 1037 ff'. 



Aeolis (Laicb) 989 



Aeolidier 1463 



Aequorea 20 



Aescbna 8-50 



Aestheten von Chiton 919 



Aetea 1187 



Agalena 570 ff". 



Agalma 36. 



Agalmopsis .38 



Aglaura 32 



Agnostus 515 



Agrioniden 8-50 



Aiptasia 63 



Albunea 475 



Alcippe 410, 411, 421 



Alcyonella 1212, 1217 



Alciopiden 191 



Alcyonaria 45 ff. 



Alcyonidium 1187, 1192, 1217 



Alcyonidiuni (Eiablage) 1188 



Alcyonidium (Intertentacularorgan) 1188 



Alcyonidium (Larve) 1193 ff. 



Alcyonium 46, 51 



Alienicolae (A])biden) 878 



Alima 482, 486 



Alimericbtbus 486 



Alloiocölen 103 



Alopbota 35 



Alpheinae 458 



Alpbeus 314, 33-5, 368, 461 



Alycus 626 



Analzellen (Gastropoden) 1020, 1035 



Amaroecium (Placenta) 1267. 



Amaroecium (Quertbeilung) 1361 ff., 1376, 



1415. 

 Amatbia 1187 

 Ametabola 847 

 Animocoetes 1453 

 Ammoniten 1094, 1140 

 Ammothea 673 

 Amnion (Pilidium) 145 

 Amorphina 8 

 Ampbibienlarven 1283 

 Ampbiblastula 2, 4 

 Amphibola 1047, 1053 

 Amphilina 129 ff". 

 Amphineuren 909 ff". 

 Ampbion 461 

 Amphiones 462 

 Amphioxus 1430 ff". 

 Amphioxus (Ascidien) 1272, 1273, 1277, 



1279, 1288, 1420 ff 

 Ampbipoden .309, 315, 319, 322, 342, 351, 



374, 376, 379, 420, 493, 502 

 Amphiporus 149 

 Ampbitboe .342 

 Amphiptyches 129 

 Ampbitrocbae 178 

 Amphiura 274, 281 

 Amphiura squamata 133 

 Ampyx 514 

 Amusium 965 

 Amymone 386 

 Anceiden 489 

 Anceus 489 

 Anchinia 1420 



Anchinia (Knospung) 1385 ff". 

 Anchorella 321, 323 

 Androctonus 536 

 Anelasma 410, 411 

 Anguillula 1-59 

 Anisopoda 309, .350, 352, 488, 502 



