see link for updated notes on Campsomeriella
https://docs.google.com/document/d/1tJbxGz5C6wtzzE04LV56L6Ymahh9fw3ULjv3NMPdQU0/edit?usp=sharing

this is an ungoing effort to compile what I have found on this genus

The Genus of Campsomeriella

agilis=leefmansi betr 1928

annulata
china, taiwan japan korea
impunctate posterior medialis, first sm cell setos in part, deep temporal groove
hyaline wings with dark apex

coelibs (Sichel, 1864)
Wings fuliginous, metaplura impunctate
(Central, Northern (Dijibouti, Eritrea, Ethiopia, Somalia) and Southern Africa, Madagascar, Mauritius. Also Palaearctic region.)

collaris
Vertex impunctate except near occipital area

collaris collaris from indian subregion and sri lanka
white vetiture, except in assam and nepal

collaris magregory (cockrell)
from Balabac, Philiipnis

collaris quadrifasciata
myanmar through se asia to north sulawesi and southern china, hong kong, philippines, indonesia, malaysia, thailand
reddish vestiture per gupta
white vetiture per bartelemy, liu

collaris injubata from ursula island philippines

ilanensis
Only the male holotype of Campsomeriella ilanensis from Taiwan is known. According to the description and drawings by Tsuneki (1972a), C. ilanensis is very similar to C. (C.) collaris quadrifasciata (Fabricius, 1798) and it could be a synonym of the latter.

collaris insularis from andaman and nicobar islands india (gupta)
white or reddish vestiture

dimidiatipennis
Botswana, Cameroon, Democratic Republic of Congo, Kenya, Nigeria, Tanzania, Zambia, Zimbabwe.
vestiture entirely black

kiogaensis
Tanzania, Uganda

fax
subgenus of rodriguimeris
islands off Madagascar

hirticollis
ssp hirticollis, bernsteini

madonimeris https://www.inaturalist.org/taxa/697082-Campsomeriella-madonensis
posterior medialis punctate, first submarginal cell setose only anteriorly and often in its center

minutalis
Madagascar

pollicator
Madagascar

manokwariensis cam 1906

ssp lanhami and manni

pseucocollaris
posterior areas of the propedum entirely impunctate, vestiture white in part
ssp pseudocollaris
central northern and southern Africa
ssp philippiicola

rajasthanensis (gupta)
rajasthan india
white vestiture on tergites, head and thorax with brown vestiture, apical wing slightly dark

rubromarginata
Democratic Republic of Congo, Gabon, Ivory Coast, Malawi, Senegal, Zimbabwe

rogriguimeris and fax
islands north of madigascar
body covered in yellow brown setae

rubricata (gupta)
india and pakistan, female unknown

sauteri
from taiwan (gupta)

thoracica thoracica
Burkina Faso, Chad, Democratic Republic of Congo, Guinea, Ivory Coast, Niger, Senegal, Sierra Leone, Sudan
wings hyaline, apex beyond the cross veins of the forewings dark: Southern Palearctic Region

thoracica senilis
(Burkina Faso, Chad, Democratic Republic of Congo, Guinea, Ivory Coast, Niger, Senegal, Sierra Leone, Sudan)

torquata Betrem (1972)
Ethiopia, Uganda S Africa
Type locality between Kumi and NE shore L. Kioga, Uganda.

see https://bugguide.net/node/view/2231821 which has links to the original article.

this is a newly identified species in eastern Texas which is easily mistaken for Dielis pilipes. I tried to update my identifications for these wasps.

https://zenodo.org/record/7381933
I don't have access to a copy of this article, but the photos are downloadable. This is a great addition to the literature which has needed updating for a long time. The photos of wasps are included. Specifically there are four spotted black wasps identified as mexicana, which put my identifications of guttata in question. I tried to correct this today