CYCLOPOIDEA. 



1179 



G. 6. Clytemnestra, D.*— Corpus paulo depressum. Pedes lmi portentosae 

 magnitudes, monodactyli. Antennae lmae maris articulatione non geniculantes, 

 flexiles, longiores. 



G. 7. Setella, Bana.-f— Corpus perangustum, setis caudalibus prselongis, rectis. 

 Frons appendices duas falciformes infra gerens. Antennas lmse maris articula- 

 tione non geniculantes, appendiculatae. Pedes lmi monodactyli, mediocres. 

 Appendices abdominis quatuor setigerse. 



2. Cephalothorax 5-articulatus (Corpus suhcylindricum). 



G. 8. Laophon, Philippi^ — Pedes lmi mediocres, monodactyli j 2di ramo uno 

 sat longo, 2-articulato, altero rudimentario. Abdomen 5-6-articulatum, ap- 

 pendice basali majuscule instructum. 



G. 9. Onc^a, Pkilippi.% — Pedes lmi praegrandes, monodactyli. Abdomen 6-arti- 

 culatum, appendice basali carens. 



G. 10. JEnippe, Philippi.\\ — Pedes lmi mediocres unguibus duobus confecti; 2di 

 ramis duobus 3-articulatis. Abdomen 5-6-articulatum, appendice basali carens. 



G. 11. Idya, Philippi.^ — Pedes lmi setis plurimis instar digitorum armati. An- 

 tennae 2dae ramo accessorio. 



Subfam. 3. STEROPIN^E. — Habitu Sapphirinis paulo similes, sed 

 oculis superioribus minutis conjunctis in processum rostriformem 

 saBpe insitis, stylisque caudalibus vix lamellatis discrepant. Pedes 

 lmi monodactyli, ac in Corycceo. Antennae breves. 



G. 1. Zaus, Goodsir** — Antennae lmae birameae. Styli caudales 3-articulati. 

 G. 2. Sterope, Goodsir.-f-f — Antennae lmae simplices. Styli caudales uni-articulati. 



Mr. Goodsir describes also another genus, which he calls Carrillus; 

 but no satisfactory distinctive characters are mentioned. The an- 

 tennae are a little peculiar in having a clavate termination. These 

 species, although like Sapphirina, are readily distinguished (if they are 

 correctly figured by the author), by the caudal stylets, which have in 

 that genus a character that cannot be mistaken. 



Philippi has also described three genera of depressed or subfolia- 

 ceous species, which are of uncertain relations. 



* Clytemnestra, Dana, Proc. Amer. Acad. Sci., i. 153, 1847. 

 f Setella, Dana, Amer. J. Sci. [2], i. 227, 1846. 

 I Philippi, Archiv f. Naturg. vi. 189, 1840. 



§ Ibid., ix. 62, 1843. || Ibid., ix. 61, 1843. 



% Ibid., ix. 58, 1843. 



** Ann. Mag. Nat. Hist., xvi. 1845, 326. In figure 6, PI. xi., the antennae of the first 

 pair is represented as two-branched, 

 tf Ibid., 325. 



