340 Mr. F. O. P. Cambridge on the 
1893. Leptoctenus agalenoides, LL. K. Q (var.?). Van Hass. 
Tijdschr. voor Ent. xxxvi. p. 145. Hab. Sumatra. 
Van Hasselt gives this as doubtfully the female of 
L. Koch’s species. 
1893. Ctenus trabifer, Thor. @ (juv.). Van Hass. Tijds. 
voor Ent. xxxvi. p. 146. Hab. Ceylon?? Doubtfully 
referred to C. trabifer, 'Thorell. 
1893. Ctenus - @. Van Hass. Tijds. voor Ent. xxxvi. 
p- 146. Hab. Ceylon?? * C. valvularis (mihi) sub- 
similis, genitalis valvula quantoque variante.”’ 
Dr. van Hasselt has considerately refrained from describing 
the immature female from Ceylon as a new species. 
Species described under Anahita, Karsch. 
1879. Anahita fauna, Karsch. @. Verh. Rheinprovinz, 
Bd. iv. p. 103. Japan. 
In the description of this form, the type of Anahita, which 
Karsch considers near Zora and Apostenus, though Keyser- 
ling refers it to Ctenus, there is no mention of the spinulation 
of the legs. The eyes are in three parallel lines and the 
tarsal claws two. One cannot, without seeing the type, risk 
a guess as to its systematic position. 
ACANTHEIS, Thor. 
Diagnosis.— 8. Tarsal claws 2. Sternum circular. Eyes 
ctenoid, 2nd row procurved. Lower margin of fang-groove 
with 5 teeth. Carapace gibbous behind. Tibie i. and ii. 
with 9 pairs of long spines beneath; protarsi i. and 11. with 
5 pairs of long spines beneath. 
This diagnosis is drawn from an example, evidently con- 
generic with Thorell’s forms, from Borneo. 
Species described under Acanthoctenus, Lhor. 
1890. Acanthoctenus variatus, Thor. 92 juv., 9¢ mm. Type 
of genus. Ann. Mus. Genov. ser. 2a, vol. x. (xxx.) 
Sept. 4, 1890, p. 84. Bawo Lowalani, Nias (Modig- 
liani). 
“Tibiis anterioribus modo subter aculeatis, 9 paribus 
aculeorum ibi armatis, metatarsis anterioribus subter 5 paribus 
aculeorum munitis.” 
Measurements (sec. Thor.).—Tot. len. 9°75 mm., carap. 43, 
ant.. marg. 1°55 legs: 1,..21°5,11.. 19:5) ari diG- 755 iy 26a 
pat. + tib. iv. 8; prot. + tars. iv. 10°5.— (“Cribello et 
= lhe Dh CC 
