| # | Colony ID No. | Accepted Genus | Accepted Subgenus | Accepted Species | Accepted Subspecies | Equivalent Colonies? | Colony Notebook Date | Collector | Country | Primary Subdivision | Sec Subdivision | # Assoc. Army Ant Specimens | # Assoc. Guest Specimens |
# Field Cards |
# Kod | # Images | Date Last Modified | Edit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 601 | E-374 | Neivamyrmex | nigrescens | 1963-06-27 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 602 | E-375 | Neivamyrmex | nigrescens | 1963-07-17 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 603 | E-376 | Neivamyrmex | carolinensis | 1963-07-18 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 604 | E-377 | Neivamyrmex | nigrescens | 1963-08-08 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 605 | E-378 | Neivamyrmex | nigrescens | 1963-08-20 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2018-01-19 | Edit | |||
| 606 | E-379 | Neivamyrmex | nigrescens | 1963-08-21 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 607 | E-380 | Neivamyrmex | opacithorax | 1963-08-28 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 608 | E-381 | Neivamyrmex | carolinensis | 1963-08-31 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 609 | E-382 | Neivamyrmex | carolinensis | 1963-08-31 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 610 | E-383 | Neivamyrmex | carolinensis | 1963-09-05 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 10 | 12 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 611 | E-384 | Neivamyrmex | nigrescens | 1963-09-11 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 612 | E-385 | Neivamyrmex | carolinensis | 1963-09-21 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 613 | E-386 | Neivamyrmex | nigrescens | 1963-09-29 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 614 | E-387 | Neivamyrmex | opacithorax | 1964-05-26 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 3 | 1 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 615 | E-388 | Neivamyrmex | sp. | 1964-05-30 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 616 | E-389 | Neivamyrmex | opacithorax | 1964-05-31 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | |||
| 617 | E-390 | Neivamyrmex | opacithorax | 1964-06-01 | [Carl W. Rettenmeyer] | United States | Kansas | Riley County | 1 | 0 | 0 | 0 | 3 | 2023-12-20 | Edit | |||
| 618 | E-391 | Eciton | burchellii | 1965-06-25 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 17 | 32 | 4 | 2 | 3 | 2019-06-06 | Edit | |||
| 619 | E-392 | Eciton | lucanoides | 1965-06-25 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 3 | 3 | 3 | 0 | 6 | 2025-07-23 | Edit | |||
| 620 | E-393 | Eciton | hamatum | 1965-06-25 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 2 | 0 | 2 | 0 | 6 | 2025-07-23 | Edit | |||
| 621 | E-394 | Eciton | lucanoides | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 5 | 19 | 3 | 8 | 6 | 2019-06-06 | Edit | |||
| 622 | E-395 | Eciton | vagans | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 1 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 623 | E-396 | Eciton | hamatum | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 2 | 0 | 2 | 0 | 3 | 2019-06-06 | Edit | |||
| 624 | E-397 | Eciton | burchellii | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 4 | 2 | 0 | 3 | 2019-06-06 | Edit | |||
| 625 | E-398 | Eciton | hamatum | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 2 | 0 | 1 | 0 | 6 | 2019-06-06 | Edit | |||
| 626 | E-399 | Eciton | mexicanum | 1965-06-26 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 0 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 627 | E-400 | Eciton | hamatum | 1965-06-28 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Osa Canton | 1 | 2 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 628 | E-401 | Eciton | burchellii | 1965-06-28 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Osa Canton | 17 | 24 | 7 | 11 | 6 | 2025-07-23 | Edit | |||
| 629 | E-402 | Eciton | burchellii | 1965-06-29 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Osa Canton | 2 | 1 | 1 | 0 | 6 | 2025-07-23 | Edit | |||
| 630 | E-403 | Eciton | burchellii | 1965-06-30 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Osa Canton | 4 | 6 | 1 | 0 | 6 | 2019-06-06 | Edit | |||
| 631 | E-404 | Eciton | hamatum | 1965-07-05 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Corredores | 3 | 5 | 1 | 0 | 6 | 2019-06-06 | Edit | |||
| 632 | E-405 | Eciton | mexicanum | 1965-07-05 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Corredores | 1 | 4 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 633 | E-406 | Eciton | burchellii | 1965-07-08 | [Carl W. Rettenmeyer] | Costa Rica | Puntarenas | Osa Canton | 1 | 2 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 634 | E-407 | Eciton | burchellii | 1965-07-31 | [Carl W. Rettenmeyer] | Costa Rica | Cartago | Turrialba Canton | 3 | 3 | 1 | 0 | 3 | 2025-07-23 | Edit | |||
| 635 | E-408 | Eciton | vagans | 1965-08-02 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 2 | 1 | 2 | 0 | 3 | 2019-06-06 | Edit | |||
| 636 | E-409 | Eciton | burchellii | 1965-08-02 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 13 | 37 | 12 | 0 | 6 | 2019-06-06 | Edit | |||
| 637 | E-410 | Eciton | dulcium | 1965-08-02 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 1 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 638 | E-411 | Eciton | mexicanum | 1965-08-02 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 2 | 3 | 2 | 0 | 3 | 2019-06-06 | Edit | |||
| 639 | E-412 | Eciton | vagans | 1965-08-02 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 1 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 640 | E-413 | Eciton | burchellii | 1965-08-02 | Daniel H. Janzen | Costa Rica | Heredia | Sarapiquí Canton | 2 | 14 | 5 | 0 | 6 | 2025-07-23 | Edit | |||
| 641 | E-414 | Eciton | lucanoides | 1965-08-03 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 4 | 3 | 2 | 0 | 6 | 2025-07-23 | Edit | |||
| 642 | E-415 | Neivamyrmex | adnepos | 1965-08-03 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 12 | 2 | 1 | 0 | 3 | 2025-07-23 | Edit | |||
| 643 | E-416 | Eciton | lucanoides | 1965-08-04 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 1 | 0 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 644 | E-417 | Eciton | lucanoides | 1965-08-04 | Daniel H. Janzen | Costa Rica | Heredia | Sarapiquí Canton | 1 | 0 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 645 | E-418 | Eciton | burchellii | 1965-08-04 | Daniel H. Janzen | Costa Rica | Heredia | Sarapiquí Canton | 1 | 0 | 1 | 0 | 3 | 2019-06-06 | Edit | |||
| 646 | E-419 | Eciton | mexicanum | 1965-08-04 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 4 | 6 | 4 | 0 | 0 | 2017-06-05 | Edit | |||
| 647 | E-420 | Neivamyrmex | asper | 1965-08-04 | Richard J. Elzinga | Costa Rica | Heredia | Sarapiquí Canton | 4 | 3 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 648 | E-421 | Eciton | vagans | 1965-08-04 | Richard J. Elzinga | Costa Rica | Heredia | Sarapiquí Canton | 1 | 3 | 1 | 0 | 0 | 2017-06-05 | Edit | |||
| 649 | E-422 | Eciton | burchellii | E-427 | 1965-08-05 | [Carl W. Rettenmeyer] | Costa Rica | Heredia | Sarapiquí Canton | 0 | 0 | 0 | 0 | 0 | 2017-06-05 | Edit | ||
| 650 | E-423 | Eciton | hamatum | 1965-08-05 | Richard J. Elzinga, R.J. Brockman | Costa Rica | Heredia | Sarapiquí Canton | 0 | 0 | 2 | 0 | 0 | 2017-06-05 | Edit |


