HORN EXPEDITION—COLEOPTERA. 
299 
of the aiiteniue distinguishes it from T. Imsalis, Faust, and T. ingrata, Faust, 
respectively (the other two previously-described species). 
lllamurta, Rudall’s Creek. 
T. parva, sp. nov. (1). Subglobosa ; nigro-picea, pedibus obscure rufescentibus, 
antennis rufis ad apicem dilutioribus; setis pallidis brevibus vestita ; capite (hoc 
lequali) rostro prothoraceque grosse punctulato-ruguloso; rostro vix perspicue 2-vel 
3-carinato ; prothorace fortiter transverso, margine antico super caput sat producto, 
lateribus modice sat tequaliter arcuatis ; elytris (superne visis) fere aiqualiter 
subcircularibus, seriatim foveolatis, interstitiis convexis tuberculato-rugulosis, 
humeris parum prominulis ; femoribus punctulato-rugulosis, subtus ante apicem 
dente acuto bene determinate (hoc in femoribus posticis minus perspicuo) armatis; 
tarsorum articulo 3° quam 2"® hand latiori, fere integro; abdomine ut priecedentis 
(T. Spenceri). Long, (rostr. inch) 3 1. Lat 2 1 (vix). 
The following characters in combination distinguish this species from all the 
Tenteguc previously described :—Underside of femora with a well-defined sharp 
tooth, elytra not or scarcely callose below the humeral angle. 
Palm Creek. 
EL.EAGNA (?) 
The collection contains an example (from Reedy Hole) probably referable to 
this genus but abraded to such a degree that it is impossible to determine it 
specifically. 
LONGICORNES. 
EURYNASSA. 
E. {Afallodofi) australis, Boisd. (7). I think the examples of this tine Prionid 
taken by the Horn Expedition may certainly be attributed to Boisduval’s species, 
which (as Mr. Gahan points out, Tr.E.S., 1893) is no doubt the species 
subsequently described by Pascoe as Mallodon figuratum. The present series is 
interesting as showing that the insect is a very variable one, varying even in 
respect of characters that might easily be regarded as specific. Among the males 
I notice the following divergences ;—In the antenme the basal joint is longer or 
shorter (in one example scai'cely longer than in E. OdeivaJmi, Pasc.) ; the prothorax 
is quadrate or narrower in front or narrower behind, and is more or less transverse 
and more or less convex, also in some specimens the nitid spaces coalesce and almost 
