Search Collection
Search for:
| < Prev | Page 6 of 8 ( 767 records ) | Next > | .... 2 3 4 5 6 7 8 |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula jentzschii | DH200489 GC8153 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula jentzschii | DH200573 GC8207 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula jentzschii | DH200622 GC8241 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula jentzschii | Holotype | DH200652 GC8262 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lacuna | DH200499 GC8159A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lacunicola | Holotype | DH200597 GC8225A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lacustris | DH200630 GC8246 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerheimii var. lanceolata | DH200476 GC8144 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerheimii var. lanceolata | DH200589 GC8217B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerstedtii var. lagerstedtii | DH200446 GC8119A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerstedtii var. lagerstedtii | DH200598 GC8226A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerstedtii var. lagerstedtii | DH200616 GC8241A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerstedtii var. palustris | DH200578 GC8210 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lagerstedtii var. palustris | DH200636 GC8251B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lanceolata | DH200467 GC8138C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula lanceolata | DH200546 GC8189C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula marginestriata var. arctica | Holotype | DH200661 GC8266 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Prescott, G. W. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula meadeensis | Isotype | DH200370 GC64389 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Foged, Niels | 1963 |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200447 GC8121A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200455 GC8128 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200507 GC8167 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200518 GC8174 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200521 GC8176 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | Holotype | DH200594 GC8223A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200636 GC8251B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mediocris | DH200677 GC8289A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Setzer, H. W. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula minima var. atomoides | Holotype | DH200594 GC8223A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula minuscula | DH200562 GC8199A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula minuscula | DH200626 GC8244A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica | DH200476 GC8144 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica | DH200520 GC8176A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica | DH200526 GC8179A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica | DH200588 GC8217A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica var. cohnii | DH200638 GC8251A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica var. ventricosa | DH200626 GC8244A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula mutica var. ventricosa | DH200638 GC8251A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula nunivakiana | Holotype | DH200606 GC8232 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula nunivakiana | Holotype | DH200652 GC8262 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula nuwukiana | DH200476 GC8144 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pelliculosa | DH200570 GC8206 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina | DH200444 GC8119C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina | DH200533 GC8183A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina | DH200584 GC8215A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina | DH200671 GC8284 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. cuneata | DH200451 GC8125A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. cuneata | DH200458 GC8131A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. cuneata | DH200463 GC8135B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. cuneata | DH200545 GC8189B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. cuneata | Holotype | DH200594 GC8223A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200444 GC8119C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200480 GC8148A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200516 GC8174A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200533 GC8183A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200578 GC8210 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200581 GC8213A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200584 GC8215A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. kefvingensis | DH200636 GC8251B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200444 GC8119C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200450 GC8124B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200502 GC8162 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200539 GC8186B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200540 GC8186A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200544 GC8188B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200562 GC8199A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200579 GC8211 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200628 GC8246A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200667 GC8281B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Setzer, H. W. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. menisculus | DH200669 GC8283B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. producta | DH200478 GC8146 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. producta | DH200584 GC8215A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. producta | DH200616 GC8241A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula peregrina var. producta | DH200628 GC8246A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula perpusilla | DH200607 GC8232B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula placenta | DH200666 GC8281A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Setzer, H. W. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula protracta | Holotype | DH200488 GC8154A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula protracta | DH200533 GC8183A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula protracta | DH200576 GC8209A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoarvensis | DH200458 GC8131A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoarvensis | DH200474 GC8141E |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoarvensis | DH200653 GC8262B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoglacialis | Holotype | DH200567 GC8203 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoscutiformis | DH200516 GC8174A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoscutiformis | DH200520 GC8176A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudoscutiformis | DH200616 GC8241A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200444 GC8119C |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200541 GC8186 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200592 GC8222A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200638 GC8251A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200655 GC8263B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200659 GC8266B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Prescott, G. W. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pseudotenelloides | DH200669 GC8283B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula | DH200489 GC8153 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula | DH200490 GC8154 |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula | DH200669 GC8283B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula var. capitata | DH200620 GC8242A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula var. mutata | DH200592 GC8222A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula var. rectangularis | DH200537 GC8185A |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |
| Name | Higher Taxonomy | Type Status | ANSP # |
| Navicula pupula var. rectangularis | DH200669 GC8283B |
| Country | State/Province | County | Locality Details | |
| United States of America | Alaska | Barrow-North Slope |
| Lat. | Long. | Coord. Source | Collector | Date | Conservation State | |
| Freese, Leonard R. |