SACH-REOISTEß. 



Abdominalia 411, 4'21 



Acanthobothrien 129 



Acauthocephalen 162, 163 if. 



Acanthodrilus 972 



Acantbosoma 450 



Acantlioteuthis 1144 



Acarinen 620 flf. 



Acenti'opus 853 



Acera 996, 1035, 1046 



Acetes 453 



Acbaeus 478 



Acbelia 663 ff. 



Acbtberes 431 ff. 



Acidasj^is 514 



Acilius 792, 822 ff. 



Acipenser 1283, 1453 



Acölen 10.3, 112 



Acrotbele 1243 



Actaeon 1036 



Actinia 53, 54, 59, 1463 



Actmotrocha (Pboronishirve) 1181 ff. 



Actinotrocha (Ectoprocta) 1227 



Actinula 19, 27, 28 



Adamsia 53, 56 



Aegiden 489 



Aeginiden 32 



Aeginidenlarve (Actinula) 27 



Aegmopsis 32 



Aeglma 514 



Aeolis 1034 ff, 1037 ff. 



Aeolis (Laicb) 989 



Aeolidier 1463 



Aequorea 20 



Aescbna 850 



Aestbeten von Cbiton 919 



Aetea 1187 



Agalena 570 ff. 



Agalma 36. 



Agalmopsis 38 



Aglaura 32 



Agnostus 515 



Agrioniden 850 



Aiptasia 63 



Albunea 475 



Alcippe 410, 411, 421 



Alcyonella 1212, 1217 



Alciopiden 191 



Alcyonaria 45 ff. 



Alcyonidium 1187, 1192, 1217 



Alcyonidium (Eiablage) 1188 



Alcyonidium (Intertentacularorgan) 1188 



Alcyonidium (Larve) 1193 ff. 



Alcyonium 46, 51 



Alienicolae (Apbiden) 878 



Alima 482, 486 



Alimericbthus 486 



Alloiocölen 103 



Alopbota 35 



Alpheinae 458 



Aipbeus 314, 335, 368, 461 



Alycus 626 



Analzellen (Gastropoden) 1020, 1035 



Amaroecium (Placenta) 1267. 



Amaroecium (Quertbeilunc) 1361 ff., 1376, 



1415. 

 Amathia 1187 

 Ametabola 847 

 Ammocoetes 1453 

 Ammoniten 1094, 1140 

 Ammotbea 673 

 Amnion (Pilidinm) 145 

 Amorpbina 8 

 Ampbibienlarven 1283 

 Ampbiblastula 2, 4 

 Ampbibola 1047, 1053 

 Ampbilina 129 ff. 

 Ampbineuren 909 ff. 

 Ampbion 461 

 Ampbiones 462 

 Amphioxus 1430 ff. 

 Ampbioxus (Ascidien) 1272, 1273, 1277, 



1279, 1288, 1420 ff. 

 Ampbipoden 309, 315, 319, 322, 342, 851, 



374, 376, 379, 420, 493, 502 

 Ampbiporus 149 

 Ampbitboe 342 

 Ampbiptyches 129 

 Ampbitrochae 178 

 Ampbiura 274, 281 

 Ampbiura squamata 133 

 Ampyx 514 

 Amusium 965 

 Amymone 386 

 Anceiden 489 

 Anceus 489 

 Ancbinia 1420 



Anchinia (Knospung) 1385 ff. 

 Ancborella 321, 323 

 Androctonus 536 

 Anelasma 410, 411 

 Anguillula 159 

 Anisopoda 309, 350, 352, 4g8, 502 



