Cardiocondyla mauritanica

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Cardiocondyla mauritanica
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Crematogastrini
Genus: Cardiocondyla
Species group: nuda
Species complex: mauritanica
Species: C. mauritanica
Binomial name
Cardiocondyla mauritanica
Forel, 1890

Cardiocondyla mauritanica casent0005678 profile 1.jpg

Cardiocondyla mauritanica casent0005678 dorsal 1.jpg

Specimen labels

Synonyms

C. mauritanica is mainly a species of semi-deserts and other xerothermous habitats and the most widely distributed tramp species of the C. nuda group. Mating is strictly intranidal and colonies are polygynous (Heinze et al. 1993), traits considered preadaptations for the tramp species strategy. Winged males are unknown, wingless ergatoid males use their shear-shaped mandibles to crush the cuticle and to cut off the legs and antennae of other freshly emerged males (Heinze et al. 1993). (Seifert et al., 2017)

At a Glance • Highly invasive  

Identification

A member of the Cardiocondyla nuda group.

Sharaf et al. (2017) - Worker. Clypeus with few longitudinal rugae; mesosoma usually with well-developed microreticulum; metanotal groove shallow; propodeal spines short and blunt; postpetiole narrow, roughly hexagonal in dorsal view, with a flat sternite, and distinctly lower than petiole in profile. Colour variable, dorsal head dark brown, mesosoma, petiole and postpetiole orange brown, gaster bark brown to blackish brown.

Seifert et al. (2017) - There is no doubt that species separation in the C. nuda group is difficult. It requires careful consideration of character definitions and the use high-resolution optical and measurement systems. The diagnose presented here uses numerous morphological characters to achieve an acceptable identification error rate.

Meeting the following definition:

  • Discriminant 176.328×PPH - 49.049×CW + 51.521×SP - 59.844×PPW + 6.61 < 0
  • Discriminant 214.193×PLG - 88.759×SP + 57.676×SL - 106.17×PEH - 10.465 < 0

where:

CW
Maximum cephalic width; the maximum is found usually across and including the eyes, exceptionally posterior of the eyes.
PEH
Maximum petiole height. The straight section of ventral petiolar profile at node level is the reference line perpendicular to which the maximum height of petiole node is measured at node level.
PLG
Mean length of pubescence hairs on dorsum of first gaster tergite as arithmetic mean of at least 7 measurements measured at magnifications of 320x.
PPH
Maximum postpetiole height; the lateral suture of dorsal and ventral sclerites is the reference line perpendicular to which the maximum height of postpetiole is measured.
PPW
Maximum width of postpetiole.
SL
Maximum straight line length of scape excluding the articular condyle given as the arithmetic mean of both scapes.
SP
Maximum length of propodeal spines; measured in dorsofrontal view along the long axis of the spine, from spine tip to a line that orthogonal to the long axis and touches the bottom of the interspinal meniscus (Fig. 3). Left and right SP are averaged. This mode of measuring is less ambiguous than other methods but yields higher spine length values in species with reduced spines. This is the case in the dentiform spines found in the C. nuda group where it is difficult to correctly define the long axis. In such cases, the deviation of the assumed spine axes from longitudinal mesosomal axis should not exceed 30°.

Keys including this Species

Distribution

Seifert et al. (2017) - If the distributional centre is indicative, the native range of this species is supposed to extend from India over Pakistan west to the Middle East and the Mediterranean. The populations in the Canaries, the Nearctic and Indonesia were most probably founded by anthropogenous introduction. Partial sympatry with Cardiocondyla itsukii is observed in the Oriental region but C. mauritanica apparently has difficulties penetrating the Indo-Malayan ranges occupied by the other species of the group and it seems to be fully absent from the Australasian and Polynesian faunal regions.

Latitudinal Distribution Pattern

Latitudinal Range: 36.954444° to 12.44103°.

     
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Afrotropical Region: Saudi Arabia, Socotra Archipelago, United Arab Emirates.
Indo-Australian Region: Indonesia.
Nearctic Region: United States.
Neotropical Region: Grenada, Netherlands Antilles, Puerto Rico.
Oriental Region: India, Nepal, Pakistan.
Palaearctic Region: Afghanistan, Canary Islands, Cyprus, Egypt, Greece, Iberian Peninsula, Iran, Iraq, Israel, Italy, Jordan, Libya, Malta, Morocco, Oman, Portugal, Russian Federation, Tunisia (type locality), Türkiye, Ukraine.

Distribution based on AntMaps

AntMapLegend.png

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.
pChart

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.
pChart

Habitat

Semi-deserts and other xerothermous habitats.

Biology

Espadaler (2007) - In the Canary Islands, found from 20 to 570 m in open dry habitats.

In Yemen Sharaf et al. (2017) observed workers foraging in wet, sandy soil next to a small stream. Some specimens were found in leaf litter under a date palm where the soil was moist and rich in decayed goat and sheep faecal material. Colonies contain less then 500 workers and may have more than one queen. New nests can be formed by fission.

Sharaf et al (2018) - Oman: found in leaf litter under a date palm tree where the soil was loose and dry.

Flight Period

X
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Source: antkeeping.info.

Explore-icon.png Explore: Show all Flight Month data or Search these data. See also a list of all data tables or learn how data is managed.

Castes

Worker

Images from AntWeb

Cardiocondyla mauritanica casent0103167 head 1.jpgCardiocondyla mauritanica casent0103167 profile 1.jpgCardiocondyla mauritanica casent0103167 dorsal 1.jpgCardiocondyla mauritanica casent0103167 label 1.jpg
Worker. Specimen code casent0103167. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by USNM, Washington, DC, USA.
Cardiocondyla mauritanica casent0103433 head 1.jpgCardiocondyla mauritanica casent0103433 profile 1.jpgCardiocondyla mauritanica casent0103433 dorsal 1.jpgCardiocondyla mauritanica casent0103433 label 1.jpg
Paratype of Cardiocondyla mauritanicaWorker. Specimen code casent0103433. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by LACM, Los Angeles, CA, USA.
Cardiocondyla mauritanica casent0103434 head 1.jpgCardiocondyla mauritanica casent0103434 profile 1.jpgCardiocondyla mauritanica casent0103434 dorsal 1.jpgCardiocondyla mauritanica casent0103434 label 1.jpg
Worker. Specimen code casent0103434. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by LACM, Los Angeles, CA, USA.
Cardiocondyla mauritanica casent0104695 head 1.jpgCardiocondyla mauritanica casent0104695 profile 1.jpgCardiocondyla mauritanica casent0104695 dorsal 1.jpgCardiocondyla mauritanica casent0104695 label 1.jpg
Worker. Specimen code casent0104695. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by AMNH, New York, NY, USA.
Cardiocondyla mauritanica casent0172607 head 1.jpgCardiocondyla mauritanica casent0172607 profile 1.jpgCardiocondyla mauritanica casent0172607 dorsal 1.jpgCardiocondyla mauritanica casent0172607 label 1.jpg
Worker. Specimen code casent0172607. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by LACM, Los Angeles, CA, USA.

Queen

Images from AntWeb

Cardiocondyla mauritanica casent0172606 head 1.jpgCardiocondyla mauritanica casent0172606 profile 1.jpgCardiocondyla mauritanica casent0172606 dorsal 1.jpgCardiocondyla mauritanica casent0172606 label 1.jpg
Queen (alate/dealate). Specimen code casent0172606. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by LACM, Los Angeles, CA, USA.
Cardiocondyla mauritanica casent0103432 head 1.jpgCardiocondyla mauritanica casent0103432 profile 1.jpgCardiocondyla mauritanica casent0103432 profile 2.jpgCardiocondyla mauritanica casent0103432 dorsal 1.jpgCardiocondyla mauritanica casent0103432 label 1.jpg
Paratype of Cardiocondyla mauritanicaQueen (alate/dealate). Specimen code casent0103432. Photographer April Nobile, uploaded by California Academy of Sciences. Owned by LACM, Los Angeles, CA, USA.

Nomenclature

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

  • mauritanica. Cardiocondyla nuda var. mauritanica Forel, 1890a: lxxv (w.) TUNISIA.
    • Type-material: syntype workers (number not stated).
    • Type-locality: Tunisia: Gabes, 26.iii.-23.iv.1889 (A. Forel).
    • Type-depository: MHNG.
    • Forel, 1901e: 378 (q.); Forel, 1904c: 7 (ergatoid m.).
    • Subspecies of nuda: Forel, 1890a: lxxv; Emery, 1891b: 13; Dalla Torre, 1893: 71; Forel, 1901b: 13; Forel, 1901e: 378; Forel, 1904c: 6; Emery, 1909a: 25; Forel, 1911f: 276; Forel, 1911h: 457; Karavaiev, 1911: 8; Crawley, 1920a: 165; Emery, 1922e: 126; Menozzi, 1927g: 379; Menozzi, 1932c: 94; Menozzi, 1933b: 58; Menozzi, 1934: 154; Finzi, 1936: 171; Teranishi, 1940: 35; Donisthorpe, 1942a: 28; Bernard, 1948: 141; Weber, 1952c: 17; Bernard, 1953a: 149; Kugler, J. 1984: 11; Mei, 1995: 764; Poldi, et al. 1995: 4.
    • Status as species: Ortiz, F.J. & Tinaut, 1987: 32; Bolton, 1995b: 132; Espadaler, 1997b: 29; Seifert, 2003: 248 (redescription); Ward, 2005: 65; Cagniant, 2006a: 198; Gómez & Espadler, 2006: 226; Wetterer, Epadaler, Ashmole, et al. 2007: 31; Wetterer, et al. 2007: 9; Paknia, et al. 2008: 153; Vonshak, et al. 2009: 41; Legakis, 2011: 16; Collingwood, et al. 2011: 422; Borowiec, L. & Salata, 2012: 484; Kiran & Karaman, 2012: 17; Wetterer, 2012f: 985; Borowiec, L. 2014: 47; Bharti, Guénard, et al. 2016: 34; Lebas, et al. 2016: 266; Wetterer, et al. 2016: 10; Sharaf, Fisher, et al. 2017: 18; Seifert, Okita & Heinze, 2017: 338; Deyrup, 2017: 55; Salata & Borowiec, 2018c: 44; Sharaf, Fisher, et al. 2018: 18; Rasheed, et al. 2019: 431; Borowiec, L. & Salata, 2020: 5.
    • Senior synonym of caparica: Henin, Collingwood & Paiva, 2003: 377; Seifert, Okita & Heinze, 2017: 338.
    • Senior synonym of ectopia: Seifert, 2003: 248; Seifert, Okita & Heinze, 2017: 338.
    • Senior synonym of nitida: Bernard, 1956c: 305; Bolton, 1995b: 132.
    • Distribution [tramp species]
    • Malesian: Indonesia (Lombok).
    • Nearctic: U.S.A.
    • Neotropical: Puerto Rico.
    • Oriental: India, Pakistan.
    • Palaearctic: Afghanistan, Egypt, Greece, Iraq, Iran, Israel, Jordan, Libya, Malta, Morocco, Oman, Portugal, Saudi Arabia, Spain, Tunisia, Turkey, United Arab Emirates.
  • caparica. Leptothorax caparica Henin, Paiva & Collingwood, 2001: 163, figs. 1, 2 (w.) PORTUGAL.
    • Type-material: holotype worker, 3 paratype workers.
    • Type-locality: holotype Portugal: Peninsula of Setúbal, Herdade da Apostiça, 38°32’N, 09°09’W, 20.vi.2000 (J.M. Henin); paratypes with same data.
    • Type-depositories: FUSG (holotype), FUSG, UNLP, WMLC (paratypes).
    • Junior synonym of mauritanica: Henin, Collingwood & Paiva, 2003: 377; Seifert, Okita & Heinze, 2017: 338.
  • ectopia. Cardiocondyla ectopia Snelling, R.R. 1974: 76, figs. 1-5 (w.q. ergatoid m.) U.S.A. (California).
    • Type-material: holotype worker, 282 paratype workers, 17 paratype queens, 3 paratype males.
    • Type-locality: holotype U.S.A: California, Orange County, Seal Beach, 25 ft, 17-24. vii.1972, no. 72-9 (R.R. Snelling); paratypes with same data.
    • Type-depositories: LACM (holotype); AMNH, LACM, MCZC, USNM (paratypes).
    • Status as species: Smith, D.R. 1979: 1375; Snelling, R.R. & George, 1979:117; Kugler, J. 1984: 12; Bolton, 1995b: 132; Mackay, 1995: 171 (in key).
    • Junior synonym of mauritanica: Seifert, 2003a: 248; Seifert, Okita & Heinze, 2017: 338.
  • nitida. Cardiocondyla emeryi subsp. nitida Bernard, 1948: 142 (w.) LIBYA.
    • Type-material: 2 syntype workers.
    • Type-locality: Libya: Fezzân, nr Brak, v.1945 (F. Bernard).
    • Type-depository: MNHN.
    • Subspecies of emeryi: Bernard, 1953a: 148.
    • Junior synonym of mauritanica: Bernard, 1956c: 305; Bolton, 1995b: 132.

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

Seifert (2003) - Throughout the cosmopolitan range of C. mauritanicas only minor variation in morphometry is detectable. C. mauritanica specimens from India (Punjab, Himachal Pradesh) have a slightly narrower postpetio1e and slightly shorter spines. Furthermore, there is a certain trend from NW Africa east to India to have the petiole node lower and more rounded in profile (not quadrate as in the Tunisian type population).

The Old World population and the American population (the synonomized Cardiocondyla ectopia) are almost identical in body shape, surface structures, and morphometry. In both workers and gynes the American specimens are fully within the range and very close to the mean values of Old World C. mauritanica though weak statistic differences are detectable in worker petiole width and strength of sculpture (see above). Conspecifity is further indicated by the high similarity of the characteristic ergatoid males from typical C. mauritanica and C. ectopia populations and by mDNA data (Trindl and Heinze, pers. comm., October 2002).

Description

Worker

Seifert (2003) - Head elongated, CL/CW 1.183. Postocular index large, PoOc/CL 0.447. Eyes relatively small, EYE 0.232. Frontal carinae immediately caudal of the FRS level parallel or only very slightly converging. Foveolae on vertex not separated by interspaces, deeply impressed, with 17 - 22 ϻm diameter and on paramedian vertex usually without inner corona. Longitudinal sculpture on vertex relatively well developed but obscured by their merging with strong foveolar margins. Median vertex and frontal laminae finely longitudinally carinulate; clypeus with few longitudinal rugae. Whole mesosoma usually with well-developed microreticulum, but less strong than in C. nuda; samples with weak mesosomal microsculpture, meaning mildly shining overall surface appearance, may occur locally throughout the range. Metapleuron laterally longitudinally rugulose. Surface of 1st gaster tergite completely glabrous, a delicate microreticulum, as present in C. nuda and C. paranuda, is absent, but fragmentary reticulate structures may occur. Metanotal groove more or less shallow. Spines short and blunt. Petiole narrow, PEW/CS 0.265, node slightly longer than wide. Postpetiole relatively narrow, roughly hexagonal in dorsal aspect, with completely flat stemite, and distinctly lower than petiole, PEH/PPH 1.146 ± 0.034 [1.057 - 1.256]. Colour variable. Typically, dorsal head dark brown, mesosoma and waist orange brown, gaster dark to blackish brown. Lighter brown or, on the other hand, concolorous blackish brown samples may locally occur throughout the range.

Queen

Seifert (2003) - Head of medium length, CL/CW 1.171. Postocular index large, PoOc/CL 0.434. Occipital margin straight or weakly concave. Frontal carinae diverging caudad. Head sculpture comparable to worker. Whole dorsal area of meso soma densely and deeply foveolate; lateral area of mesosoma with longitudinal rugosity superimposing the microreticulum. Spines short and blunt. Shape of waist similar to worker but segments slightly wider and higher. Postpetiole significantly lower than petiole, PEH/PPH 1.154 ± 0.036 [1.089, 1.230]. Dorsal area of head, dorsal area of mesosoma, and gaster in typical case dark to blackish brown, lateral area of mesosoma and petiole lighter brown. Concolorous dark brown or lighter brown specimens may occur.

References

References based on Global Ant Biodiversity Informatics

  • Bakr R. F. A., H. H. Fadl, R. M. Badawy, and M. R. Sharaf. 2007. Myrmecophile insects associated with some ant species (Hymenoptera : Formicidae )in Egypt. The second international conference of economic entomology (Entomological Society of Egypt) ,Cairo, Egypt, 8-11 December, (1): 205-233.
  • Bernard F. 1953. Les fourmis du Tassili des Ajjer. Pp. 121-250 in: Bernard, F. (ed.) 1953. Mission scientifique au Tassili des Ajjer (1949). Volume I. Recherches zoologiques et médicales. Paris: P. Lechevalier, 302 pp.
  • Bernard F. 1956. Révision des fourmis paléarctiques du genre Cardiocondyla Emery. Bull. Soc. Hist. Nat. Afr. Nord 47: 299-306.
  • Borowiec L. 2014. Catalogue of ants of Europe, the Mediterranean Basin and adjacent regions (Hymenoptera: Formicidae). Genus (Wroclaw) 25(1-2): 1-340.
  • Borowiec L., and S. Salata. 2012. Ants of Greece - Checklist, comments and new faunistic data (Hymenoptera: Formicidae). Genus 23(4): 461-563.
  • Cagniant, H.. "Liste actualisee des fourmis du Maroc (Hymenoptera: Formicidae)." Myrmecologische Nachrichten 8 (2006): 193-200.
  • Collingwood C. A., D. Agosti, M. R. Sharaf, A. Van Harten, 2011. Order Hymenoptera, family Formicidae. Arthropod Fauna of the UAE 4: 405-474
  • Collingwood C.A., D.Agosti, M.R. Sharaf, and A. van Harten. 2011. Order Hymenoptera, family Formicidae. Arthropod fauna of the UAE, 4: 405–474
  • Crawley W. C. 1920. Ants from Mesopotamia and north-west Persia. Entomol. Rec. J. Var. 32: 162-166.
  • Donisthorpe H. 1947. Results of the Armstrong College Expedition to Siwa Oasis (Libyan Desert), 1935: A second list of the Formicidae (Hymenoptera). Bulletin de la Société Fouad Ier d'Entomologie 31: 109-111.
  • Finzi, B.. "Risultati scientifici della spedizione di S. A. S. il Principe Alessandro della Torre e Tasso nell'Egitto e peninsola del Sinai. XI. Formiche." Bulletin de la Société Entomologique d'Egypte 20 (1936): 155-210.
  • Forel A. 1904. Miscellanea myrmécologiques. Rev. Suisse Zool. 12: 1-52.
  • Forel A. 1911. Fourmis d'Afrique et d'Asie. I. Fourmis d'Afrique surtout du Musée du Congo Belge. Rev. Zool. Afr. (Bruss.) 1: 274-283.
  • Forel, A.. "Fourmis de Tunisie et de l'Algerie orientale recoltees et decrites par Auguste Forel." Annales de la Société Entomologique de Belgique 34 (1890): lxi-lxxvi.
  • Forel, A.. "Miscellanea myrmécologiques." Revue Suisse de Zoologie 12 (1904): 1-52.
  • Karavaiev V. 1911. Ameisen aus Aegypten und dem Sudan. Rus. Entomol. Obozr. 11: 1-12.
  • Kugler J. 1984. The males of Cardiocondyla Emery (Hymenoptera: Formicidae) with the description of the winged male of Cardiocondyla wroughtoni (Forel). Israel Journal of Entomology 17: 1-21.
  • Menozzi C. 1927. Risultati zoologici della Missione inviata dalla R. Società Geografica Italiana per l'esplorazione dell'Oasi di Giarabub (1926-1927). Formicidae (Hymenoptera).. Annali del Museo Civico di Storia Naturale Giacomo Doria. 52: 379-382.
  • Menozzi C. 1932. Spedizione scientifica all'Oasi di Cufra (marzo-luglio 1931). Formiche.. Annali del Museo Civico di Storia Naturale Giacomo Doria. 55: 451-456.
  • Menozzi C. 1934. Reperti mirmecofaunistici raccolti dal Prof. L di Caporiacco nelle oasi di Cufra e in altre localita del deserto Libico. Atti della Societa dei Naturalisti e Matematici di Modena (6)13(65): 153-166
  • Orabi G. M., F. M. Semida, M. S. Abdel-Dayem, M. R. Sharaf, and S. M. Zalat. 2011. Diversity patterns of ants along an elevation gradient at St. Catherine Protectorate, South Sinai, Egypt (Hymenoptera: Formicidae). Zoology in the Middle East 54(1): 101-112.
  • Ortiz, F. J., and A. Tinaut. "Citas nuevas o interesantes de Formícidos para Andalucía." Boletín de la Asociación Española de Entomología 11 (1987): 31-34.
  • Oussalah N., F. Marniche, X. Espadaler, and M. Biche. 2019. Exotic ants from the Maghreb (Hymenoptera, Formicidae) with first report of the Hairy Alien Ant Nylanderia jaegerskioeldi (Mayr) in Algeria. Arxius de Miscel·lania Zoologica 17: 45–58.
  • Paknia O., A. Radchenko, H. Alipanah, and M. Pfeiffer. 2008. A preliminary checklist of the ants (Hymenoptera: Formicidae) of Iran. Myrmecological News 11: 151-159.
  • Rasheed M. T., I. Bodlah, A. G. Fareen, A. A. Wachkoo, X. Huang, and S. A. Akbar. 2019. A checklist of ants (Hymenoptera: Formicidae) in Pakistan. Sociobiology 66(3): 426-439.
  • Seifert B. 2003. The ant genus Cardiocondyla (Insecta: Hymenoptera: Formicidae) - a taxonomic revision of the C. elegans, C. bulgarica, C. batesii, C. nuda, C. shuckardi, C. stambuloffii, C. wroughtonii, C. emeryi, and C. minutior species groups. Annalen des Naturhistorischen Museums in Wien. B, Botanik, Zoologie 104: 203-338.
  • Seifert B. 2008. Cardiocondyla atalanta Forel, 1915: a cryptic sister species of Cardiocondyla nuda (Mayr, 1866) (Hymenoptera, Formicidae). Myrmecological News 11: 43-48.
  • Seifert B., I. Okita,and J. Heinze. 2017. A taxonomic revision of the Cardiocondyla nuda group (Hymenoptera: Formicidae). Zootaxa 4290: 324-356.
  • Seifert, B.. "The ant genus Cardiocondyla (Insecta: Hymenoptera: Formicidae) - a taxonomic revision of the C. elegans, C. bulgarica. C. batesii, C. nuda, C. shuckardi, C. stambuloffii, C. wroughtonii, C. emeryi, and C. minutior species groups." Ann. Naturhist. Mus. Wien 104B (2003): 203-338.
  • Taheri A., and J. Reyes-Lopez. 2017. First record in Morocco of the wooly ant Tetramorium lanuginosum (Hymenoptera: Formicidae), an Asian species now known from all southern Mediterranean countries. Transactions American Entomological Society 143: 515-516.
  • Vonshak M., and A. Ionescu-Hirsch. 2009. A checklist of the ants of Israel (Hymenoptera: Formicidae). Israel Journal of Entomology 39: 33-55.
  • Weber N. A. 1952. Observations on Baghdad ants. Baghdad: The Trading and Printing Co., 30 pp.
  • Wetterer J. K. 2012. Worldwide spread of the moorish sneaking ant, Cardiocondyla mauritanica (Hymenoptera: Formicidae). Sociobiology 59: 985-997.