Desidae Pocock, 1895

Family |   ACCEPTED
N.B.: revalidated by Roth, 1967b: 4 (for Desis only) but greatly expanded subsequently; for a diagnosis, see Forster, 1970b: 21; considered a senior synonym of Toxopidae by Forster, 1970b: 110, whose concept differs greatly from that of Lehtinen, 1967, who considered the Desinae a subfamily of the Amaurobiidae separate from the Matachiinae Dalmas, 1917 (most genera of which Forster, 1970b: 13 attributed to the Desidae/Desinae, see also Forster & Wilton, 1973: 296 and Brignoli, 1983c: 487); all genera placed by these authors either in the Desidae, or in the Desinae and Matachiinae, respectively, are listed here; transfers of Gasparia, Goyenia, Lamina and Mangareia to Cicurinidae, of Hapona and Laestrygones to Cycloctenidae (Murphy & Roberts, 2015: viii), of Forstertyna to Megadictynidae, and separation of Matachiidae (new rank) containing the most genera of Desidae (Murphy & Roberts, 2015: ix) not sufficiently justified and are not accepted here; separation of Cambridgeidae fam. n. (from Stiphidiidae, a synomyn of Porteriinae) (Murphy & Roberts, 2015: viii) not sufficiently justified and is not accepted here; redefinition of Desidae by Wheeler et al., 2017: 606 to include six subfamilies: Amphinectinae (transferred from Amphinectidae Forster & Wilton, 1973 syn. nov. [urn:lsid:nmbe.ch:spiderfam:0065], Amphinecta, Mamoea, Maniho, Paramamoea and Rangitata), Ischaleinae Davies, 1990 (Bakala, Manjala - both transferred from Amaurobiidae, and Ischalea, transferred from Stiphidiidae), Metaltellinae Lehtinen, 1967 (new rank, Austmusia, Buyina, Calacadia, Cunnawarra, Jalkaraburra, Keera, Magua, Metaltella, Penaoola and Quemusia), Porteriinae Lehtinen, 1967: 326 (new rank, transferred from Stiphidiidae, Baiami, Cambridgea, Corasoides, Nanocambridgea and Porteria), Matachiinae Lehtinen, 1967 (sensu Lehtinen, 1967: 233, 242, 324: Badumna, Cicirra, Epimecinus, Forsterina, Lathyarcha, Matachia, Namandia, Paramatachia, Phryganoporus - other genera are not explicitly attributed to this subfamily) and Desinae (Desis, Poaka - transferred from Amaurobiidae, and Barahna - transferred from Stiphidiidae, not all included genera are listed). Eleven genera (Akatorea, Dunstanoides, Holomamoea, Huara, Makora, Neororea, Oparara, Reinga, Rorea, Tanganoides, Waterea) not included by Wheeler et al., 2017, but also transferred from Amphinectidae to Desidae, caused by the synonmy of Amphinecidae with Desidae. Separation of Toxopidae (genera Gasparia, Gohia, Hapona, Hulua, Laestrygones, Lamina, Myro, Neomyro, Ommatauxesis, Otagoa and Toxops) also by Wheeler et al., 2017: 609-610; the new subfamily Cedicinae Marusik, Zonstein & Koponen, 2023: 102 (includes Cedicus, Cedicoides and Paracedicus) is transferred from the Cybaeidae to the Desidae by its authors; the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 515.

In synonymy:

Aebutinoides Mello-Leitão, 1943 = Metaltella Mello-Leitão, 1931 (Lehtinen, 1967: 209)

Exlinea Lehtinen, 1967 = Metaltella Mello-Leitão, 1931 (Leech, 1971: 26)

Gen. Metaltella Mello-Leitão, 1931 urn:lsid:nmbe.ch:spidergen:01915
N.B.: transferred from the Dictynidae to the Amaurobiidae by Lehtinen, 1967, to Amphinectidae by Davies, 1998a: 242 and to Desidae by Wheeler et al., 2017: 606; considered a senior synonym of Aebutinoides Mello-Leitão, 1943c: 101 [urn:lsid:nmbe.ch:spidergen:05169] (type A. tigrinus Mello-Leitão, 1943) (transferred from the Dictynidae) by Lehtinen, 1967: 209 and of Exlinea Lehtinen, 1967: 234 [urn:lsid:nmbe.ch:spidergen:05173] (type Clubiona rorulenta Nicolet, 1849) by Leech, 1971: 26; transfer of Metaltella simoni to Amaurobiidae (Murphy & Roberts, 2015: ix) not sufficiently justified and is not accepted here, furthermore is it not the type species of the genus.

In synonymy:

Metaltella argentinensis Mello-Leitão, 1931 = Metaltella iheringi Keyserling, 1891 (Lehtinen, 1967: 248)

Metaltella biseriata (Tullgren, 1905, T from Auximus) = Metaltella simoni Keyserling, 1878 (Lehtinen, 1967: 248)

Metaltella crispa (Mello-Leitão, 1941, T from Auximus) = Metaltella simoni Keyserling, 1878 (Lehtinen, 1967: 248)

Metaltella illudens (Mello-Leitão, 1940, T from Amaurobius) = Metaltella rorulenta Nicolet, 1849 (Lehtinen, 1967: 234, sub Exlinea)

Metaltella platei (F. O. Pickard-Cambridge, 1899, T from Amaurobius) = Metaltella rorulenta Nicolet, 1849 (Lehtinen, 1967: 234, sub Exlinea)

Metaltella segmentata (Mello-Leitão, 1943, T from Auximus) = Metaltella iheringi Keyserling, 1891 (Lehtinen, 1967: 248)

Metaltella arcoiris (Mello-Leitão, 1943) | | Chile urn:lsid:nmbe.ch:spidersp:021758
Amaurobius arcoiris Mello-Leitão, 1943f: 403, f. 1 (Df) Original description
Exlinea arcoiris Lehtinen, 1967: 234, f. 194 (f, T from Amaurobius)
Metaltella iheringi (Keyserling, 1891) | | Brazil, Argentina urn:lsid:nmbe.ch:spidersp:021759
Amaurobius iheringii Keyserling, 1891: 154, pl. 4, f. 107a-b (Dm; f see Metaltella simoni) Original description
Metaltella argentinensis Mello-Leitão, 1931c: 94 (Df) [urn:lsid:nmbe.ch:spidersp:060173]
Auximus segmentatus Mello-Leitão, 1943c: 103, f. 3 (Dm) [urn:lsid:nmbe.ch:spidersp:060178]
Metaltella iheringi Lehtinen, 1967: 248 (T from Amaurobius, S of Auximus segmentatus and Metaltella argentinensis)
Metaltella imitans (Mello-Leitão, 1940) | | Argentina urn:lsid:nmbe.ch:spidersp:021760
Amaurobius imitans Mello-Leitão, 1940b: 15, f. 15-16 (Dm) Original description
Metaltella imitans Lehtinen, 1967: 248 (T from Amaurobius)
Metaltella rorulenta (Nicolet, 1849) | | Peru, Chile, Argentina urn:lsid:nmbe.ch:spidersp:021761
Clubiona rorulenta Nicolet, 1849: 437 (Df) Original description
Amaurobius rorulentus Simon, 1892a: 237
Amaurobius platei F. O. Pickard-Cambridge, 1899b: 18, pl. 2, f. 3 (Dm) [urn:lsid:nmbe.ch:spidersp:060177]
Amaurobius rorulentus Simon, 1902h: 10 (Dm)
Amaurobius illudens Mello-Leitão, 1940b: 17, f. 17 (Dmf) [urn:lsid:nmbe.ch:spidersp:060176]
Exlinea rorulenta Lehtinen, 1967: 234, f. 192 (m, T from Amaurobius, S of Amaurobius illudens and A. platei)
Metaltella rorulenta Leech, 1971: 26
Metaltella simoni (Keyserling, 1878) | | Brazil, Uruguay, Argentina. Introduced to USA, Canada urn:lsid:nmbe.ch:spidersp:021762
Amaurobius simoni Keyserling, 1878a: 585, pl. 14, f. 11-12 (Dmf) Original description
Amaurobius iheringii Keyserling, 1891: 154, pl. 4, f. 107 (f; misidentified per Lehtinen, 1967: 248)
Auximus biseriatus Tullgren, 1905: 22, pl. 2, f. 5 (Df) [urn:lsid:nmbe.ch:spidersp:060174]
Auximus crispus Mello-Leitão, 1941d: 117, pl. 3, f. 10, pl. 15-16 (Dmf) [urn:lsid:nmbe.ch:spidersp:060175]
Metaltella simoni Lehtinen, 1967: 248, f. 191 (m, removed from S of Amaurobius tristissimus [a nomen dubium], S of Auximus biseriatus and A. crispus)
Metaltella simoni Leech, 1971: 24, f. 4-6 (mf)
Metaltella simoni Leech, 1972: 107, f. 194-195, 390 (mf)
Metaltella simoni Gray, 1983b: 285, f. 30
Metaltella simoni Griswold et al., 2005: 12, f. 179D, 180D, 191A-B, 192A-C (mf)
Metaltella tigrina (Mello-Leitão, 1943) | | Argentina urn:lsid:nmbe.ch:spidersp:021763
Aebutinoides tigrinus Mello-Leitão, 1943c: 101, f. 1 (Df) Original description

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