PHARYNGOGNATHIj ANACANTHINI, PHYSOSTOMI. 
95 
Hemichromis sacer figured by Gunther, Student & Intell. Observ. 1869, 
p. 416. j 
•J Acnra portaI(>gre.nsis and Acara minuta, spp. nn., Hensel, Wiegm. Arch. 
1870, pp. 52, 5.‘i, from Porto Alegre. 
Ilcros acaroicles, sp. n., Ilensel, 1. c. p. 64, from Porto Alegre. 
Geophagus and Satanoperca. Dr. Hensel is inclined to unite these genera, 
Wiegm. Arch. 1870, p. 60.~He describes the following new species from 
Southern 'Rv^z\\\— Geophagus rhahdotus, p. 60, Geophagus gymnogenys, p. 61, 
^ Geophagus hucephalus, p. 63, Geophagus lahiatus^ p. Geophagus scymno- 
philus, p. 66,\nd Geophagus pygmmus, p. 68. — The author has observed that 
these fishes take care of tlieir progeny. 
Crmieichla lepidota (lleck.). Hensel is inclined to regard this form as 
specifically distinct from Cj. saxatilis. L.c. p. 66. 
Crenicichla punctata and Crenicichla polysticta^ spp. nn., Hensel, 1. c. pp. 67, 
68, from llio Grande do Sul. 
ANACANTHINI. 
Dr. Bleeker^s 22nd and 23rd parts of tlie ^ Atlas Ichthyo- 
logi(]uc,^ which contain the text of the description of tlie East- 
Indian species of PleuronectideSy have been noticed above, p. 82. 
Gadus. Kner & Steindachner (SB. Ak. Wien, 1870, Ixi.) describe three 
species from Decastris Bay, viz. Gadus navaga (Koelr.), p. 439, Gadus ma- 
crophthahnus (Tiles.), p. 440, Boreogadus productus (Ayres), p. 440. 
Gadus morrhua. A case of true hermaphroditism described by J. A* 
Smith, Journ. Anat. & Physiol, iv. 1870, p. 256. 
Pleuronectes. Kner & Steindachner (SB. Ak. Wien, 1870, Ixi.) describe 
three species from Decastris Bay, viz. PI. stellatus (Pall.), p. 421, PI. pin- 
nifasciatus (sp. n.), p. 422, taf. 1. fig. 1, and PI. asper (Pall.), p. 426. 
Pleuronectes scutifer^ sp. n., Steindachner, SB. Ak. Wien, Ixi. 1870, p. 628, 
taf. 2, Tchifoo.— D. 69. A. 60. 
Solca nigrostriolata, sp. n., Kner & Steindachner, 1. c. p. 427, taf. 1. fig. 2, ^ , 
Viti-Levu. 
[^Synaptura'] Brachirus sundaicus, sp. n., Bleeker, Atl. Ichth. Pleuron. p. 20, ] 
pi. 8. fig. 2. 
Plagusia. Dr. Bleeker names the Indian species Paraplagusia and Bkino- 
plagusia, /. c. p. 26. 
Paraplagusia mao'occphalus, sp. n., Bleeker, 1. c. p. 28, pi. 16. fig. 3, 
Sumatra. 
Cynoglossus hrachyccphalusj sp. n., Bleeker, 1. c. p. 38, pi. 13. fig. 6, Sumatra. 
PHYSOSTOMI. 
SlLURID^. 
Clarias scncgaicnsis described by Steindachner, SB. Ak. Wien, 1869, lx. 
p. 978. 
Clarias macracantlms figured by Gunther, Stud. 1869, p. 414. 
Jleterohranchus senegalensis described by Steindachner, 1. c. p. 980. 
Schilhe senegalensis, 0. & V., var. fasciata, an nov. spec. ?, Steindachner, /. c. ^ • 
p. 983, taf. 6. figs. 1, 2. 
