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WARNING: bad value for
Pyramica ohioensis Insecta/Hymenoptera/Formicidae/Pyramica/ohioensis authority="(Kennedy & Schramm)" level="species" morph="worker" sex="female" common_name="Smithistruma ohioensis"

WARNING: bad value for
Formica difficilis Insecta/Hymenoptera/Formicidae/Formica/difficilis authority="Emery" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica opaciventris Insecta/Hymenoptera/Formicidae/Formica/opaciventris authority="Emery" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica mucescens Insecta/Hymenoptera/Formicidae/Formica/mucescens authority="Wheeler" level="species" morph="worker" sex="female"

WARNING: bad value for
Myrmecocystus christineae Insecta/Hymenoptera/Formicidae/Myrmecocystus/christineae authority="Snelling" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole cerebrosior Insecta/Hymenoptera/Formicidae/Pheidole/cerebrosior authority="Wheeler 1915b: 405" level="species" morph="major worker" sex="female"

WARNING: bad value for
Pheidole marcidula Insecta/Hymenoptera/Formicidae/Pheidole/marcidula authority="Wheeler, 1908h: 457" level="species" morph="major worker" sex="female"

WARNING: bad value for
Formica ferocula Insecta/Hymenoptera/Formicidae/Formica/ferocula authority="Wheeler" level="species" morph="worker" sex="female"

WARNING: bad value for
Amblyopone pallipes Insecta/Hymenoptera/Formicidae/Amblyopone/pallipes authority="(Haldeman) 1844" level="species" morph="worker" sex="female" common_name="Stigmatomma pallipes"

WARNING: bad value for
Pogonomyrmex pima Insecta/Hymenoptera/Formicidae/Pogonomyrmex/pima authority="(Wheeler)" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole xerophila Insecta/Hymenoptera/Formicidae/Pheidole/xerophila authority="Wheeler 1908h: 446" level="species" morph="major worker" sex="female"

WARNING: bad value for
Paratrechina vividula Insecta/Hymenoptera/Formicidae/Paratrechina/vividula authority="(Nylander)" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole carrolli Insecta/Hymenoptera/Formicidae/Pheidole/carrolli authority="Naves 1985: 58" level="species" morph="minor worker" sex="female"

WARNING: bad value for
Cyphomyrmex wheeleri Insecta/Hymenoptera/Formicidae/Cyphomyrmex/wheeleri authority="Forel" level="species" morph="worker" sex="female"

WARNING: bad value for
Paratrechina guatemalensis Insecta/Hymenoptera/Formicidae/Paratrechina/guatemalensis authority="(Forel, 1901)" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica aserva Insecta/Hymenoptera/Formicidae/Formica/aserva authority="Forel" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole hyatti Insecta/Hymenoptera/Formicidae/Pheidole/hyatti authority="Emery 1895d: 295" level="species" morph="major worker" sex="female"

WARNING: bad value for
Tapinoma sessile Insecta/Hymenoptera/Formicidae/Tapinoma/sessile authority="(Say)" level="species" morph="worker" sex="female"

WARNING: bad value for
Neivamyrmex isodentatus Insecta/Hymenoptera/Formicidae/Neivamyrmex/isodentatus authority="MacKay" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica fuliginothorax Insecta/Hymenoptera/Formicidae/Formica/fuliginothorax authority="Blacker" level="species" morph="worker" sex="female"

WARNING: bad value for
Stenamma exasperatum Insecta/Hymenoptera/Formicidae/Stenamma/exasperatum authority="Snelling" level="species" morph="worker" sex="female"

WARNING: bad value for
Cryptopone gilva Insecta/Hymenoptera/Formicidae/Cryptopone/gilva authority="(Roger, 1863)" level="species" morph="worker" sex="female"

WARNING: bad value for
Neivamyrmex baylori Insecta/Hymenoptera/Formicidae/Neivamyrmex/baylori authority="Watkins" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole psammophila Insecta/Hymenoptera/Formicidae/Pheidole/psammophila authority="Creighton & Gregg 1955: 15" level="species" morph="minor worker" sex="female"

WARNING: bad value for
Stenamma diecki Insecta/Hymenoptera/Formicidae/Stenamma/diecki authority="Emery" level="species" morph="worker" sex="female"

WARNING: bad value for
Pyramica cloydi Insecta/Hymenoptera/Formicidae/Pyramica/cloydi authority="(Pfitzer)" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica knighti Insecta/Hymenoptera/Formicidae/Formica/knighti authority="Buren" level="species" morph="worker" sex="female"

WARNING: bad value for
Neivamyrmex andrei Insecta/Hymenoptera/Formicidae/Neivamyrmex/andrei authority="(Emery)" level="species" morph="worker" sex="female"

WARNING: bad value for
Crematogaster rifelna Insecta/Hymenoptera/Formicidae/Crematogaster/rifelna authority="Buren" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole teneriffana Insecta/Hymenoptera/Formicidae/Pheidole/teneriffana level="species" morph="minor worker" sex="female"

WARNING: bad value for
Stenamma snellingi Insecta/Hymenoptera/Formicidae/Stenamma/snellingi authority="Bolton" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica exsectoides Insecta/Hymenoptera/Formicidae/Formica/exsectoides authority="Forel" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica creightoni Insecta/Hymenoptera/Formicidae/Formica/creightoni authority="Buren" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole californica Insecta/Hymenoptera/Formicidae/Pheidole/californica authority="Mayr 1870b: 987" level="species" morph="major worker" sex="female"

WARNING: bad value for
Pseudomyrmex pallidus Insecta/Hymenoptera/Formicidae/Pseudomyrmex/pallidus authority="(Smith)" level="species" morph="worker" sex="female"

WARNING: bad value for
Formica reflexa Insecta/Hymenoptera/Formicidae/Formica/reflexa authority="Buren" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole sciophila Insecta/Hymenoptera/Formicidae/Pheidole/sciophila level="species" morph="minor worker" sex="female"

WARNING: bad value for
Pheidole texana Insecta/Hymenoptera/Formicidae/Pheidole/texana authority="Wheeler 1903c: 97" level="species" morph="major worker" sex="female"

WARNING: bad value for
Pheidole rhea Insecta/Hymenoptera/Formicidae/Pheidole/rhea authority="Wheeler, 1908h: 452" level="species" morph="minor worker" sex="female"

WARNING: bad value for
Prenolepis imparis Insecta/Hymenoptera/Formicidae/Prenolepis/imparis authority="Emery (1893)" level="species" morph="worker" sex="female" common_name="Prenolepis imparis_arizonica; Prenolepis imparis_californica; Prenolepis imparis_coloradensis"

WARNING: bad value for
Proceratium pergandei Insecta/Hymenoptera/Formicidae/Proceratium/pergandei authority="(Emery)" level="species" morph="worker" sex="female"

WARNING: bad value for
Crematogaster mutans Insecta/Hymenoptera/Formicidae/Crematogaster/mutans authority="Buren" level="species" morph="worker" sex="female"

WARNING: bad value for
Cardiocondyla ectopia Insecta/Hymenoptera/Formicidae/Cardiocondyla/ectopia authority="Snelling" level="species" morph="worker" sex="female"

WARNING: bad value for
Dorymyrmex elegans Insecta/Hymenoptera/Formicidae/Dorymyrmex/elegans authority="(Trager)" level="species" morph="worker" sex="female"

WARNING: bad value for
Solenopsis amblychila Insecta/Hymenoptera/Formicidae/Solenopsis/amblychila authority="Wheeler" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole sciara Insecta/Hymenoptera/Formicidae/Pheidole/sciara authority="Cole 1955a: 47" level="species" morph="major worker" sex="female"

WARNING: bad value for
Pseudomyrmex brunneus Insecta/Hymenoptera/Formicidae/Pseudomyrmex/brunneus authority="(Smith)" level="species" morph="worker" sex="female"

WARNING: bad value for
Pheidole bicarinata Insecta/Hymenoptera/Formicidae/Pheidole/bicarinata authority="Mayr, 1870b: 989" level="species" morph="minor worker" sex="female"

Discover Life 38 kinds match in US, CA, Bay Area:
Amblyopone pallipes  [popup] female worker
Stigmatomma pallipes
Brachymyrmex depilis  [popup] female worker
Camponotus clarithorax  [popup] female worker
Camponotus dumetorum  [popup] female worker
Camponotus semitestaceus  [popup] female worker
Cardiocondyla ectopia  [popup] female worker
Crematogaster hespera  [popup] female worker
Crematogaster marioni  [popup] female worker
Crematogaster mormonum  [popup] female worker
Crematogaster mutans  [popup] female worker
Crematogaster rifelna  [popup] female worker
Cryptopone gilva  [popup] female worker
Cyphomyrmex wheeleri  [popup] female worker
Dorymyrmex elegans  [popup] female worker
Dorymyrmex insanus  [popup] female worker
Formica argentea  [popup] female worker
Formica aserva  [popup] female worker
Formica creightoni  [popup] female worker
Formica difficilis  [popup] female worker
Formica exsectoides  [popup] female worker
Formica ferocula  [popup] female worker
Formica fuliginothorax  [popup] female worker
Formica knighti  [popup] female worker
Formica mucescens  [popup] female worker
Formica neogagates  [popup] female worker
Formica opaciventris  [popup] female worker
Formica reflexa  [popup] female worker
Formica subelongata  [popup] female worker
Formica subpolita  [popup] female worker
Hypoponera punctatissima  [popup] female worker
Messor andrei  [popup] female worker
Messor chicoensis  [popup] female worker
Myrmecina americana  [popup] female worker
Myrmecocystus christineae  [popup] female worker
Myrmecocystus mimicus  [popup] female worker
Neivamyrmex andrei  [popup] female worker
Neivamyrmex baylori  [popup] female worker
Neivamyrmex isodentatus  [popup] female worker
Neivamyrmex nigrescens  [popup] female worker
Neivamyrmex opacithorax  [popup] female worker
Paratrechina guatemalensis  [popup] female worker
Paratrechina vividula  [popup] female worker
Pheidole bicarinata  [popup] female minor worker
Pheidole californica  [popup] female major worker
Pheidole carrolli  [popup] female minor worker
Pheidole cerebrosior  [popup] female major worker
Pheidole hyatti  [popup] female major worker
Pheidole hyatti  [popup] female minor worker
Pheidole marcidula  [popup] female major worker
Pheidole moerens  [popup] female minor worker
Pheidole psammophila  [popup] female minor worker
Pheidole rhea  [popup] female minor worker
Pheidole sciara  [popup] female major worker
Pheidole sciophila  [popup] female minor worker
Pheidole teneriffana  [popup] female minor worker
Pheidole texana  [popup] female major worker
Pheidole xerophila  [popup] female major worker
Pogonomyrmex brevispinosus  [popup] female worker
Pogonomyrmex pima  [popup] female worker
Pogonomyrmex subdentatus  [popup] female worker
Polyergus breviceps  [popup] female worker
Prenolepis imparis  [popup] female worker
Prenolepis imparis_arizonica...
Proceratium pergandei  [popup] female worker
Pseudomyrmex apache  [popup] female worker
Pseudomyrmex brunneus  [popup] female worker
Pseudomyrmex pallidus  [popup] female worker
Pyramica cloydi  [popup] female worker
Pyramica membranifera  [popup] female worker
Pyramica ohioensis  [popup] female worker
Smithistruma ohioensis
Pyramica reliquia  [popup] female worker
Solenopsis amblychila  [popup] female worker
Solenopsis molesta  [popup] female worker
Solenopsis tennesseensis  [popup] female worker
Solenopsis xyloni  [popup] female worker
Stenamma californicum  [popup] female worker
Stenamma diecki  [popup] female worker
Stenamma exasperatum  [popup] female worker
Stenamma punctatoventre  [popup] female worker
Stenamma sequoiarum  [popup] female worker
Stenamma snellingi  [popup] female worker
Tapinoma sessile  [popup] female worker
Technomyrmex albipes  [popup] female worker
Temnothorax andrei  [popup] female worker
Temnothorax gallae  [popup] female worker
Temnothorax oxynodis  [popup] female worker
Leptothorax oxynodis
Tetramorium caespitum  [popup] female worker


REMAINING (number with state)
Abdomen main color
 Brown, red (31)
 Black (10)
 Yellow (9)
Antenna scape hair, except tip
 Fuzz only (14)
 Erect only (5)
Antenna scape length, to head top
 Medium, yes or just beyond (15)
 Short, no (15)
 Long, well beyond (10)
Antenna scape shape
 Curve (37)
 Angle (1)
Antenna segment number
 12 (29)
 10 (3)
 11 (3)
 6 (2)
 9 (1)
Antenna socket, at lip edge
 Yes (35)
 Above (3)
Antenna tip, number larger segments
 0, even (7)
 3 (6)
 2 (4)
 1 (3)
 Gradual increase (2)
Body length mm
 3 (10)
 2 (7)
 4 (5)
 5 (4)
 6 (4)
 1 (2)
 7 (1)
 9 (1)
 Over 9 (1)
Eye shape
 Oval (21)
 Round (10)
 Absent, not obvious (6)
Eye size, times scape maximum width
 Large, over 2 (18)
 Medium, 1-2 (15)
 Small, under 1 (5)
 Eye absent, not obvious (3)
Genus
 Formica (4)
 Camponotus (3)
 Crematogaster (3)
 Solenopsis (3)
 Stenamma (3)
 Temnothorax (3)
 Messor (2)
 Neivamyrmex (2)
 Pheidole (2)
 Pogonomyrmex (2)
 Pyramica (2)
 Brachymyrmex (1)
 Dorymyrmex (1)
 Hypoponera (1)
 Myrmecina (1)
 Myrmecocystus (1)
 Polyergus (1)
 Pseudomyrmex (1)
 Technomyrmex (1)
 Tetramorium (1)
Hair color
 Light, or no hair (37)
 Dark (2)
Hair type
 Erect (12)
 Erect and fuzz (6)
 Fuzz (1)
 None (1)
Head 3 ocelli present
 No (30)
 Yes (7)
Head main color
 Brown, red (29)
 Yellow (11)
 Black (6)
Head main texture
 Smooth (14)
 Line (9)
 Pit (6)
 Zit (6)
 Crinkle (5)
 Wrinkle (1)
Head top shape
 Flat (32)
 Dent (15)
 Round (1)
Subfamily
 Myrmicinae (22)
 Formicinae (10)
 Dolichoderinae (2)
 Ecitoninae (2)
 Ponerinae (1)
 Pseudomyrmecinae (1)
Thorax front main texture
 Smooth (17)
 Crinkle (13)
 Line (8)
 Zit (5)
 Wrinkle (2)
Thorax main color
 Brown, red (32)
 Yellow (10)
 Black (4)
 Dark brown (2)
Thorax profile
 Over 1 curve (24)
 1 curve (13)
 Rear horn (1)
Thorax rear spine shape from side
 No spines (20)
 Short tooth like (12)
 Long curved downward (4)
 Long curved or angled upward (2)
 Long straight level with thorax (1)
Thorax rear spine shape from top
 No spines (20)
 Short tooth like (10)
 Long curved outward (5)
 Long straight (3)
 Long curved inward (1)
Thorax spine number
 0 (20)
 2 (16)
 1 (1)
 4 (1)
Thorax top erect hair density
 Many, over 10 (27)
 Few, 1-10 (9)
 Bald, fuzz only (4)
Waist bumps
 2 stalk (17)
 2 close (13)
 1 point (8)
 1 round (5)
 1 flat (2)
 1 square (1)
Waist connects to abdomen
 Bottom, middle (35)
 Top (3)
Waist petiole number
 2 (25)
 1 (13)
Z Abdomen color, brown shade
 Dark brown (2)
 Yellowish brown (1)
Z Gastric hair
 Dense (1)
 Dilute (1)
Z Head color, brown shade
 Dark brown (2)
 Yellowish brown (1)
Z JT Main body color
 Dark brown (2)
 Tan-brown (1)
Z Thorax color, yellow shade
 Tan-brown (1)
 Yellow, pale tan (1)
Zz Pheidole group
 Fallax (1)
 Flavens (1)