SOLLAS On the Origin of FiYnhwttt>T F<nttwt. 



107 



for hero inserting the following list, compiled from a monograph on its Inverte- 

 brate fauna, by O. A. Griinm, which appeared in 1876 and 1877, with 273 pages 

 of letterpress, nine plates, and a folding map. As, with the exception of tin- 

 scientific names of species, it is written throughout in Russian, I have to regret that 

 I am not able to extract any further information from a work* which must be a 

 veritable mine of interesting facts : 



RHIZOPODA. 



Heliozoa. 



Protastrum marina (Grm.) 



Schulzia pelagica (Grm.) 



Radiolaria 



Heliospluera ? ha-ckeli (Grm.) 



Foramiuifera 



Rotia veneta (M. Salch.) 



Textularia caspia (Grm.) 



INFUSORIA. 



Acineta tuberosa (Ehb. ) 



Lacrymaria caspia (Grm.) 



Parameeium, sp. 



Colpoda pigerima (Cohn.) 



Nassula flava (Clp.) 



Pleuronema (?) 



Climaco8tomumlongi8simum(Grm.) 



Euplotes charon (Ehb.)(?) 



Stylonichia, sp. 



Tintinnus mitra (Grm.) 



Carchesium, sp. 



SPONGIjE. 



Amorphina caspia (Grm.) 



Reniera flava (Grm.) 



Metschnikowia tuberculata (Grm.) 

 M. intermedia (Grm.) (larval form). 



TURBELLARIA. 



Plagiostomuni caspium (Grm.) 



Polycelis schulmanii (Grm.) 



HIRUDINEI. 

 Archaeobdella esmontii (Grm.) 



Piscicola respirans 

 P. littoralis 

 Clepsine coscum 



C. iitlini.- 



(Trosch.) 



(Johnst.) 



(Grm.) 



(Diesg.) 



PLATYHELMINTHES. 



Distomuiu tumidulum (Rud.) 



Amphilina foliacea (G. Wg.) 



Ligula monogramma (Crepl.) 



L. Jigramma (Crepl.) 



NEMATODES. 



Monhysteria bulbosa (Grm.) 



Eustrongylus tubifex (Nitsch.) 



Ascaris cuneiformis (Rud.) 



A. acus (Bloch.) 



A. constricta (Rud.) 



ACANTHOCEPHALA. 



Echinorhyncus strumosus 



OLJGOCHATA. 



Nais, sp. 



Tubifex deserticola (Grm.) 



Limnodrilus bogdanowii (Grm.) 



Limnodrilus, (?)sp. 



EiichytrJEus, sp. 



Aiuphicteis invalida 



A. brevispina 



A. kowalewski (Grm.) 



POLYCH^ETA. 



Ampharete kowalewskii (Grm.) 



* Fauna of the Caspian, by 0. A. Grimiu, 1876 and 1877. 



