91 
territoire  des  Missiones”.  Some  must  belong 
to  a  part  of  the  Missiones  with  a  very  diffe¬ 
rent  fauna. 
14.  Tabanus  fenestratus-^AkCQXPKKY 
15.  Tabanus  angustus  « 
16.  Tabanas  missionum  « 
17.  Tabanus  Hilarii  « 
18.  Tabanus  trigonophorus  « 
Tabanids  from  Uruguay,  sent  by  Mr. 
JUAN  TREMOLERAS. 
1.  Tabanus  (Macrocormus)  rubescens 
BIGOT. 
2.  Tabanus  fuscofasciatus  MACQ. 
3.  (Neotabanus)  pungens  WIED.  syn. 
comitans  WIED. 
4.  Neotabanus  dorsiger  WIED. 
5.  Neotabanus  triangulum  WIED. 
6.  Neotabanus  trivitatus  F. 
7.  Neotabanus  ornatissimus  BRETHES. 
8.  Neotabanus  angustus  MACQ. 
9.  Neotabanus  missionum  MACQ. 
Previously  obtained  species: 
10.  Chrysops  uruguayensis 
11.  Dichelacera  trigonotaenia 
12.  Neotabanus  angustus 
13.  Neotabanus  bonariensis 
14.  Neotabanus  missionum 
15.  Neotabanus  trigonophorus 
Tabanus  pictipennis  described  by  MAC- 
QUART  from  Maldonado  is  not  represented 
in  our  collections. 
Most  of  these  species  are  found  in  the 
neighbouring  countries  as  well. 
To  facilitade  the  comparative  study  of 
the  T abanidae,  I  give  lists  of  those  found  in  the 
other  southern  states  of  Brazil  ;  they  are 
from  collections  seen  or  made  by  me. 
State  of  Rio  Grande  do  Sul: 
1.  Erephopsis  marginalis. 
2.  Erephopsis  ardens  ( 5 .  Leopoldo  — 
MACQUART). 
3.  Dichelacera  lacerifascia 
4.  Dichelacera  multiguttata. 
5.  Dichelacera  trigonotaeniata 
6.  Dichelacera  unifasciata 
7.  Dichelacera  alcicornis 
8.  Poecilosoma  histrio 
9.  Poecilosoma  monogramma. 
10.  Poecilosoma  quadripimctatum 
11.  Dicladocera  macro spila 
12.  Dicladocera  guttipennis 
13.  Dicladocera  potator 
14.  Macrocormus  sorbillans 
15.  Neotabanus  angustus 
16.  Neotabanus  bonariensis 
17.  Neotabanus  missionum 
18.  Neotabanus  triangulum 
19.  Neotabanus  trigonophorus 
20.  Neotabanus  ochrophilus 
21.  Chelotabanus  impressus 
22.  Chrysops  crucians 
23.  Chrysops  leucospilus 
State  of  Santa  Catharina. 
The  Tabanidae  from  Santa  Catharina, 
which  I  have,  are  mostly  from  a  small  col¬ 
lection  made  bv  me  in  São  Bento  or  from  a 
larger  one,  made  by  Dr.  PINTO  GUEDES 
along  the  coast.  They  came  from  wooded 
mountainous  regions  and  are  like  those 
from  the  corresponding  regions  of  São  Paulo, 
Paraná,  Matto  Grosso  and  Rio  de  Janeiro. 
I  found  only  two  new  species  but  also 
some  rare  or  undescribed  ones,  as  will  be 
seen  from  the  following  list  : 
1.  Erephopsis  sorbens 
2.  Erephopsis  aurimaculata 
3.  Erephopsis  incisuralis 
4.  Chrysops  laetus 
5.  Diachlorus  bivittatus 
6.  Diachlorus  f lav  ¿taenia 
7.  Stigmatophthalmus  altivagus 
8.  Acanthocera  longicornis 
9.  Acanthocera  eristalis 
10.  Acanthocera  nigricorpus 
11.  Dichelacera  alcicornis 
12.  Catachlorops  intermedius 
13.  Catachlorops  praetereuns 
14.  Catachlorops  rufescens 
15.  Amphichlorops  flavus 
16.  Rhabdotylus  planiventris 
17.  Dicladocera  furcata. 
IS.  Dicladocera  macula 
19.  Dicladocera  potator 
