Die cryptobiaiicliiateu Doiididen. 137 



Penis inermis; glandula et hasta amatoria. 



1. A. hemprichü Ehrenberg. — M. rubr. 



2. Ä. cespitosus (van Hass.). — M. philippin., pacif. 



3. Ä. mobilia Bgh. — M. indic. (ins. Seychelles). 



4. ? A. sanguineus Cooper. — M. pacif. (Calif.). 



5. A. '^ alahastrinus Cooper. — M. pacif. (Calif.j. 



III. Dictyodoris Bgh. 



R. Bergh, 1. c, Supplementh. 1, 1880, p. 75—78. 



Corpus consisientiae coriaceae, nothaeo laevi; apertura hrcmchialis 

 rotundata. 



Dentes pleurales externi pectinati. Ductus apparatus genitalis 

 inermes. 



1. D. tessellata Bgh. — M. pacif. (ins. Palau). 



Subfam. 9. Chromodorididae. 



Corpus elongato-compressum, consisientiae mollioris ; limho palliali 

 antice et praesertim postice sat lato, caeterum sat angusto; coloribus 

 hilaribus, saepe niagnificis, ut plurimum striatis vel maculatis; no- 

 thaeuni fere semper laeve ; tentacula parva, conica, ut plurimum quasi 

 evertilia ; folia hranchialia ut plurimum simpliciter pinnata. 



Armatura labialis fortis e hamulis minutissimis composifa. Rhachis 

 radulae angustissima saepe dentibus spuriis compressis minutis in- 

 structa; pleurae multidentatae dentibus hamatis ut plurimum margine 

 denticulatis , prinio utrinque denticulato. — Ventriculus 2)rox)rius 

 nullus. 



Penis inermis. 



Hab. Maria tropicalia vel meridionalia. 



I. Chromodoris Ald. et Hang. 



R. Bergh, Report ou the Nudibranchiata (Challenger-Exped.), 1. c. 1884, 



p. 64-78. 

 R. Bergh, Malakolog. Unters., Heft 15, 1884, p. 347—350; Heft 16, pars 2, 



1889, p. 831—837; Heft 17, 1890, p. 929—941, 974—979. 

 R. Bergh, Report on the Nudibranchs, in: Bull. Mus. Compar. Zool. 



Harvard College, vol. 19, 1890, p. 160—168. 



1. Chr. cantrainii Bgh. 



Goniodoris elegans Cantr. 



