Stictoponera coxalis

AntWiki: The Ants --- Online
Stictoponera coxalis
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Ectatomminae
Tribe: Ectatommini
Genus: Stictoponera
Species: S. coxalis
Binomial name
Stictoponera coxalis
(Roger, 1860)

Gnamptogenys coxalis casent0281842 p 1 high.jpg

Gnamptogenys coxalis casent0281842 d 1 high.jpg

Specimen Labels

Synonyms

Identification

Lattke (2004) - Clypeal lamella projecting anterad as broad triangular lobe; occipital lobes poorly developed. Pronotal dorsum punctate, with rough transverse strigae that arch anterad, becoming longitudinal on posterior pronotum and mesonotum; propodeum unarmed and transversely strigose.

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 21.91880556° to -5.066666667°.

 
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Indo-Australian Region: Borneo, Brunei Darussalam, Indonesia, Malaysia, Philippines, Singapore.
Oriental Region: India, Myanmar (type locality), Nicobar Island, Sri Lanka (type locality), Thailand, Vietnam.
Palaearctic Region: China.

Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Countries Occupied

Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species.
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Estimated Abundance

Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species.
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Biology

Castes

Worker

Lattke 2004 Gnamptogenys fig 45-49
GnamptogenysH4.0x.jpgGnamptogenys costataL2.0x.jpgGnamptogenys costata 1D2x.jpgGnamptogenys-costataLabel.jpg
. Owned by Museum of Comparative Zoology.

Images from AntWeb

Gnamptogenys costata casent0010662 head 1.jpgGnamptogenys costata casent0010662 profile 1.jpgGnamptogenys costata casent0010662 dorsal 1.jpgGnamptogenys costata casent0010662 label 1.jpg
Worker. Specimen code casent0010662. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by CAS, San Francisco, CA, USA.

Nomenclature

The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

  • coxalis. Ponera coxalis Roger, 1860: 308.
    • Replacement name for Ponera rugosa Smith, F. 1857a: 66. [Junior primary homonym of Ponera rugosa Le Guillou, 1842: 318.]
    • Combination in Ectatomma (Rhytidoponera): Mayr, 1862: 732;
    • combination in Ectatomma: Emery, 1887b: 444;
    • combination in E. (Stictoponera): Mayr, 1887: 539;
    • combination in Gnamptogenys: Brown, 1958g: 228;
    • combination in Stictoponera: Emery, 1900d: 662; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Status as species: Mayr, 1862: 732; Mayr, 1863: 410; Roger, 1863b: 17; Mayr, 1867a: 89 (redescription); Mayr, 1872: 150; Emery, 1887b: 444; Emery, 1889b: 494 (footnote, in key); Dalla Torre, 1893: 24; Forel, 1899d: 316; Bingham, 1903: 84; Emery, 1911d: 48; Wheeler, W.M. 1919e: 51; Karavaiev, 1925a: 79; Wheeler, W.M. & Chapman, 1925: 59; Chapman & Capco, 1951: 29; Brown, 1954h: 9; Brown, 1958g: 228, 300; Baltazar, 1966: 235; Bolton, 1995b: 209; Lattke, 2004: 103 (redescription); Mohanraj, et al. 2010: 6; Pfeiffer, et al. 2011: 35; Bharti, Guénard, et al. 2016: 23; Lattke & Delsinne, 2016: 144; ; Dias, R.K.S. et al. 2020: 28; Khachonpisitsak, et al. 2020: 38; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of costatum: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of parva: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of pinealis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of simalurensis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of unicolor: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Senior synonym of wallacei: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
    • Distribution: Brunei, China, India (+ Andaman Is, Nicobar Is), Indonesia (Java, Kalimantan, Sulawesi, Sumatra), Malaysia (Peninsula, Sabah, Sarawak), Myanmar, Philippines (Luzon, Mindanao), Singapore, Sri Lanka, Thailand, Vietnam.
  • costatum. Ectatomma (Stictoponera) costatum Emery, 1889b: 494 (w.) MYANMAR.
    • Type-material: holotype worker.
    • Type-locality: Myanmar (“Burma”): Tenasserim, Thagata (L. Fea).
    • Type-depository: MSNG.
    • Wheeler, G.C. & Wheeler, J. 1976a: 44 (l.); Lattke, 2004: 100 (q.m.).
    • Combination in Stictoponera: Emery, 1900d: 662;
    • combination in Gnamptogenys: Brown, 1958g: 227.
    • Status as species: Emery, 1889b: 494 (footnote, in key); Dalla Torre, 1893: 24; Emery, 1895k: 458; Forel, 1899d: 316; Emery, 1900d: 662; Forel, 1901f: 335; Emery, 1911d: 48; Forel, 1912d: 98; Forel, 1912n: 52; Crawley, 1924: 383; Wheeler, W.M. 1929g: 31; Chapman & Capco, 1951: 29; Brown, 1954h: 7; Brown, 1958g: 227; Baltazar, 1966: 235; Radchenko, 1993a: 78; Bolton, 1995b: 208; Lattke, 2004: 97 (redescription); Pfeiffer, et al. 2011: 35; Liu, C., Guénard, et al. 2015: 38.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
  • parva. Stictoponera rugosa r. parva Forel, 1913k: 6 (w.) INDONESIA (Sumatra).
    • Type-material: holotype worker.
    • Type-locality: Indonesia: Sumatra, Lau-Boentoe, 1912 (von Buttel-Reepen).
    • Type-depository: MHNG.
    • Subspecies of rugosa: Chapman & Capco, 1951: 30.
    • Junior synonym of costatum: Brown, 1954h: 7; Lattke, 2004: 98.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
  • pinealis. Stictoponera costata var. pinealis Wheeler, W.M. 1929g: 31 (q.) WEST MALAYSIA (Penang I.).
    • Type-material: holotype worker.
    • Type-locality: Malaysia: Penang I. (F. Silvestri).
    • Type-depository: MCZC.
    • Subspecies of costatum: Chapman & Capco, 1951: 29.
    • Junior synonym of costatum: Brown, 1954h: 7; Lattke, 2004: 98.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
  • rugosa. Ponera rugosa Smith, F. 1857a: 66 (q.) BORNEO (East Malaysia: Sarawak).
    • Type-material: holotype queen.
    • Type-locality: Malaysia (“Borneo”): Sararwak, “SAR. 20” (A.R. Wallace).
    • Type-depository: OXUM.
    • [Junior primary homonym of Ponera rugosa Le Guillou, 1842: 318.]
    • Combination in Stictoponera: Emery, 1911d: 48.
    • Status as species: Smith, F. 1858b: 88; Smith, F. 1861b: 44; Emery, 1911d: 48; Wheeler, W.M. 1919e: 51; Chapman & Capco, 1951: 30.
    • Replacement name: Ponera coxalis Roger, 1860: 308.
  • simalurensis. Stictoponera costata st. simalurensis Forel, 1915a: 23 (w.) INDONESIA (Sumatra: Simalur I.).
    • Type-material: holotype worker.
    • Type-locality: Indonesia: Sumatra, Simalur I. (E. Jacobson).
    • Type-depository: MHNG.
    • Subspecies of costatum: Chapman & Capco, 1951: 29.
    • Junior synonym of costatum: Brown, 1954h: 7; Lattke, 2004: 98.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
  • unicolor. Stictoponera costata var. unicolor Forel, 1901f: 335 (w.m.) BORNEO (East Malaysia: Sarawak).
    • Type-material: syntype worker(s), syntype males(s) (numbers not stated).
    • Type-locality: Malaysia: Sarawak (Haviland).
    • Type-depository: MHNG.
    • Subspecies of costatum: Emery, 1911d: 48; Wheeler, W.M. 1919e: 51; Chapman & Capco, 1951: 29.
    • Junior synonym of costatum: Brown, 1954h: 7; Lattke, 2004: 98.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144; Camacho, Franco, Branstetter, et al. 2022: 12.
  • wallacei. Stictoponera wallacei Donisthorpe, 1932c: 447.
    • Unnecessary (second) replacement name for Ponera rugosa Smith, F. 1857a: 66; hence automatic junior synonym of coxalis Roger, 1860: 308 (first replacement name).
    • Junior synonym of costatum: Brown, 1954h: 7; Lattke, 2004: 98.
    • Junior synonym of coxalis: Lattke & Delsinne, 2016: 144.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

Type Material

Lattke (2004) - Lectotype worker: Ceylon [Sri Lanka] (Nietner) (Berlin Museum für Naturkunde der Humboldt-Universität) [Not examined]. Designated by Brown, 1954b:9.

Lattke (2004) - Holotype worker by monotypy: Burma [Myanmar], Tenasserim (Fea) (MCSN) [Examined].

Stictoponera costata var. unicolor Forel, 1901b:335. Syntype workers, queen: Borneo (MHNG) [Not examined]. Synonymy by Brown, 1954b:7.

Stictoponera rugosa var. parva Forel, 1913:6. Holotype worker by monotypy: Sumatra (MHNG) [Not examined]. Synonymy by Brown, 1954b:7.

Stictoponera costata var. simalurensis Forel, 1915:23. Holotype worker by monotypy: Sumatra (MHNG) [Not examined]. Synonymy by Brown, 1954b:7.

Stictoponera costata var. pinealis Wheeler, W.M. 1929:31. Holotype queen by monotypy: Malaysia, Penang (Silvestri) (MCZC) [Examined]. Synonymy by Brown, 1954b:7.

Stictoponera wallacei Donisthorpe, 1932:447. Replacement name for Ponera rugosa Smith, F. 1857:66. Synonymy by Brown, 1954b:7.


The following notes on F. Smith type specimens have been provided by Barry Bolton (details):

Ponera rugosa

Holotype dealate queen in Oxford University Museum of Natural History. Labelled “SAR. 20,” and “rugosa Sm.” There is also a Donisthorpe type-label and one that states “Stictoponera wallacei Donisthorpe,” his replacement name for the preoccupied P. rugosa F. Smith.

There is a specimen in The Natural History Museum that is incorrectly labelled as type of rugosa; it is actually a worker of Gnamptogenys menadensis (Mayr).


Worker

Unless otherwise noted the text for the remainder of this section is reported from Lattke (2004)


Head with concave posterior margin in frontal view, relatively straight posterolateral margins, and convex oculomalar margin; clypeal lamella projecting anterad as broadly triangular median lobe; frons longitudinally strigulose, strigulae diverging posterad and arching over eyes; mandibular dorsum strigose. Scape mostly smooth and shining with sparse punctae; occipital lobe poorly developed, occipital lamella dorsally convex, ventrally angular. Pronotal dorsum with punctae over rough transverse strigae that arch anterad, becoming longitudinal on posterior pronotum and mesonotum, humeral angle well developed; promesonotal suture and metanotal groove lacking; mesopleuron foveolate, mesopleural suture not distinctly impressed, katepisternum with rugosity; metapleuron with foveolae, mostly smooth and shining anterodorsally, becoming longitudinally strigose posteroventrally; propodeum unarmed, transversely strigose. Petiole dorsally irregularly foveolate; foveolae becoming more regular laterally; subpetiolar process projects anterad as a triangular lobe in lateral view; postpetiolar tergite with longitudinal strigulae enclosing elongate depressions, sternum strigulose, with longitudinal costulae extending posterad from anterior process; tergite of fourth abdominal segment longitudinally strigulose. Fore coxae laterally with transverse strigulae; fore tarsal base opposite strigil with uniform comb of spines; metacoxal teeth usually straight, sometimes slightly curved. Dorsum of thorax and abdominal segments 1-4 with scattered erect to subdecumbent hairs. Body mostly ferruginous brown, gaster usually darker; head, mesosoma, and gaster with abundant fine inclined hairs.


Metrics (n = 2): HL 1.52, 1.58; HW 1.36, 1.29; ML 0.83, 0.74; SL 1.37, 1.33; ED 0.27, 0.25; WL 2.25, 2.08 mm. CI 0.90, 0.82; SI 1.01, 1.03; MI 0.67, 0.57.

References

References based on Global Ant Biodiversity Informatics

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