Coecobrya
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publication ID |
https://doi.org/10.11646/zootaxa.4200.3.1 |
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publication LSID |
lsid:zoobank.org:pub:C53B1C14-27A9-481B-BF69-33BA9D82C422 |
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DOI |
https://doi.org/10.5281/zenodo.6075082 |
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persistent identifier |
https://treatment.plazi.org/id/D81187E6-FFA2-FFD6-FF7A-FF11FA04F9BC |
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treatment provided by |
Plazi (2016-11-30 07:12:30, last updated 2024-11-27 18:54:10) |
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scientific name |
Coecobrya |
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Key to the world species of Coecobrya
* Cave-dwelling species
1 Eyes present ( boneti -group)............................................................................ 2
- Eyes absent ( tenebricosa -group)........................................................................ 9
2(1) Eyes 1+1 or 3+3...................................................................................... 3
- Eyes 2+2; Vietnam............................................................ C. tetrophthalma ( Denis, 1948)
3(2) Eyes 1+1............................................................................................ 4
- Eyes 3+3............................................................................................ 8
4(3) Abd I with 5+5 central mac or less.......................................................................5
- Abd I with 6+6 central mac............................................................................. 6
5(4) Th II with 2+2 mac (p4 and p 4i) in Gr VI; Abd I with 4 + 4 central mac; Abd IV with 6+6 central mac; Cambodia......................................................................... C. tukmeas Zhang, Deharveng & Chen, 2009 *
- Th II without mac in Gr VI; Abd I with 5+5 central mac; Abd IV with 7+7 central mac ( Figs 12 View FIGURES 12 – 16 , 17 View FIGURES 17 – 20 ); China...................................................................................... C. sanmingensis Xu & Zhang, 2015
6(4) Abd IV with 6+6 central mac or less; dorsal manubrium without smooth chaetae.................................. 7
- Abd IV with 7+7 central mac; dorsal manubrium with smooth chaetae ( Fig. 43 View FIGURES 36 – 45 ); Indonesia............................................................................................ C. indonesiensis ( Chen & Deharveng, 1997) *
7(6) Abd IV with 6+6 central mac; Vietnam.................................................. C. boneti ( Denis, 1948)
- Abd IV with 4+4 central mac; China................................. C. oculata Zhang, Bedos & Deharveng, 2016 *
8(3) Labial chaeta r smooth ( Fig. 36 View FIGURES 36 – 45 ); Th II with 3+3 (m1, m2 and m 2i) medio-median mac; unguiculus without external teeth ( Fig 38 View FIGURES 36 – 45 ); China........................................................... C. mulun Zhang, Qu & Deharveng, 2010
- Labial chaeta r ciliate ( Fig 37 View FIGURES 36 – 45 ); Th II with 1+1 (m1) medio-median mac; unguiculus with one external tooth ( Fig 39 View FIGURES 36 – 45 ); China............................................................................... C. qin Zhang & Dong, 2014
9(1) Mucronal basal spine long reaching at least near apex of apical tooth ( Fig 44 View FIGURES 36 – 45 ).....................................10
- Mucronal basal spine very short, not reaching the apex of apical tooth ( Fig 45 View FIGURES 36 – 45 ); USA............. C. caeca ( Schött, 1896)
10(9) Unguis with 2 unpaired teeth, with one minute apical tooth ( Fig. 40 View FIGURES 36 – 45 )............................................ 11
- Unguis with at most 1 unpaired tooth ( Figs 38–39 View FIGURES 36 – 45 )..........................................................13
11(10) Tenent hairs spatulate.................................................................................12
- Tenent hairs pointed; India.......................................................... C. montana (Imms, 1912)
12(11) Tibiotarsus with rows of smooth inner differentiated chaetae; Afghanistan................. C. submontana (Stach, 1960)
- Tibiotarsus with rows of ciliate inner differentiated chaetae; New Caledonia.............................................................................. C. neocaledonica Zhang, Bedos & Deharveng, 2014 (in: Zhang et al. 2014 a)
13(10) Manubrium with dorsal smooth chaetae ( Fig. 43 View FIGURES 36 – 45 )........................................................... 14
- Manubrium without dorsal smooth chaetae................................................................38
14(13) Unguis without unpaired inner teeth......................................................................15
- Unguis with unpaired inner tooth ( Figs 38–39 View FIGURES 36 – 45 )............................................................. 16
15(14) Dental smooth part about 0.7 times as long as mucro; Japan............................. C. ishikawai ( Yosii, 1956a) *
- Dental smooth part about 1.5 times as long as mucro; Korea................................. C. maritima Park, 2004
16(14) Outer tooth on unguiculus at most slightly broader than unguiculus itself.........................................17
- Outer tooth on unguiculus twice as broad as unguiculus itself; New Guinea................... C. papuana ( Yosii, 1971) *
17(16) Antennae less than three times as long as the cephalic diagonal................................................18
- Antennae more than five times as long as the cephalic diagonal; Hawaii ( USA)... C. nupa ( Christiansen & Bellinger, 1992) *
18(17) Tibiotarsus with rows of ciliate inner differentiated chaetae ( Fig. 41 View FIGURES 36 – 45 ), i.e. with ciliations closely appressed to axis........19
- Tibiotarsus without rows of ciliate inner differentiated chaetae ( Fig. 42 View FIGURES 36 – 45 )........................................ 25
19(18) Abd IV with 4+4 central mac...........................................................................20
- Abd IV with more than 4+4 central mac.................................................................. 23
20(19) Abd III with 2 + 2 lateral mac...........................................................................21
- Abd III with 3 + 3 lateral mac...........................................................................22
21(20) Th II with 4+4 mac in Gr IV; Th III with 9+9 to 13+13 mac in Gr I; Northern Hemisphere.. C. tenebricosa ( Folsom, 1902) *
- Th II with 2+2 mac in Gr IV; Th III with 8+8 mac in Gr I; Rapa Nui ( Eastern Island , Chile)................................................................................... C. aitorererere Bernard, Soto-Adames & Wynne, 2015
22(20) Th II with 2+2 mac in Gr I; collophore anterior face with 2+2 long central mac; Japan......... C. tibiotarsalis ( Yosii, 1964)
- Th II with 1+1 mac in Gr I; collophore anterior face with 1+1 long central mac; China..... C. brevis Xu, Yu & Zhang, 2012
23(19) Abd III with 2+2 central mac...........................................................................24
- Abd III with 1+1 central mac; Germany............................................... C. hoefti ( Schäffer, 1896)
24(23) Th II with 3+3 (m1, m2 and m 2i) medio-median and 2+2 (m4 and m4p) medio-lateral mac; Hungary................................................................................... C. magyari Chen, Wang & Christiansen, 2002
- Th II with 2+2 (m1 and m2) medio-median and 3+3 (m4, m 4i and m4p) medio-lateral mac; Thailand...................................................................................... C. lanna Zhang, Deharveng & Chen, 2009
25(18) Unguis with unpaired inner distal tooth at more than 25% from the base of the claw ( Fig. 40 View FIGURES 36 – 45 )........................26
- Unguis elongate, with unpaired inner distal tooth basal, at less than 20% from the base of the claw; Japan............................................................................................ C. akiyoshiana ( Yosii, 1956a) *
26(25) Abd II with 2+2 central mac............................................................................27
- Abd II with 3+3 or 4+4 central mac......................................................................29
27(26) Th II with 4+4 mac in Gr I–II altogether..................................................................28
- Th II with 6+6 mac in Gr I –II altogether; Thailand...................................... C. similis Deharveng, 1990
28(27) Abd IV with 3+3 central mac and 3+3 lateral mac; Japan................................... C. arcuata (Yosii, 1955)
- Abd IV with 4+4 central mac and 6+6 lateral mac; Rapa Nui ( Easter Island , Chile)... C. kennethi Jordana & Baquero, 2008 *
29(26) Abd III with 1+1 central mac ( Fig. 16 View FIGURES 12 – 16 )....................................................................30
- Abd III with 2+2 central mac; Hawaii (USA).............................. C. kukae Christiansen & Bellinger, 1992 *
30(29) Abd I with 4+4 central mac.............................................................................31
- Abd I with 5+5 central mac.............................................................................33
31(30) Abd IV with 4+4 central mac or more................................................................... 32
- Abd IV with 2+2 central mac; Hawaii ( USA)................................. C. lua Christiansen & Bellinger, 1992 *
32(31) Abd IV with 4+4 central mac; China............................................... C. islandica Shi & Pan, 2015
- Abd IV with 6+6 or 7+7 central mac; Republic of Vanuatu.................................. C. aokii ( Yoshii, 1995)
33(30) Unguis with paired teeth at more than 35% from the base of the unguis ( Figs 38–40 View FIGURES 36 – 45 ).............................. 34
- Unguis with paired teeth at less than 25% from the base of the unguis; Japan............... C. spinidentata ( Yosii, 1942) *
34(33) Abd IV with 3+3 central mac...........................................................................35
- Abd IV with 4+4 or 5+5 central mac.....................................................................36
35(34) Th II without medio-lateral mac; Hawaii ( USA)............................ C. borerae Christiansen & Bellinger, 1992
- Th II with 3+3 (m4, m 4i and m4p) medio-lateral mac; China................... C. oligoseta Chen & Christiansen, 1997
36(34) Abd IV with 4+4 central mac...........................................................................37
- Abd IV with 5+5 central mac; Japan and Korea........................................ C. dubiosa ( Yosii, 1956a) *
37(36) Th II with p4 and p 4i mac; China................................................ C. pani Xu, Yu & Zhang, 2012
- Th II without mac p4 and p 4i; Thailand......................................... C. guanophila Deharveng, 1990 *
38(13) Abd III with 1+1 central mac ( Fig. 16 View FIGURES 12 – 16 )....................................................................39
- Abd III with 2+2 central mac...........................................................................46
39(38) Abd IV with at least 6+6 central mac.....................................................................40
- Abd IV with 5+5 central mac or less......................................................................42
40(39) Abd IV with 7+7 central mac ( Fig. 17 View FIGURES 17 – 20 )...................................................................41
- Abd IV with 6+6 central mac; China................................ C. annulata Zhang, Bedos & Deharveng, 2016 *
41(40) Collophore posterior face with 1+1 large apical smooth chaetae ( Fig 32 View FIGURES 31 – 35 ); Th II with 10+10 mac in Gr V; Th III with 11+11 or less mac in Gr II; China................................................ C. communis Chen & Christiansen, 1997
- Collophore posterior face with 2+2 large apical smooth chaetae; Th II with 13+13 mac in Gr V; Th III with 13+13 mac in Gr II ( Figs 12–13 View FIGURES 12 – 16 ); South Africa............................................................ C. anaguilae sp. nov. *
42(39) Abd IV with 4+4 or 5+5 central mac.....................................................................44
- Abd IV with 3+3 central mac...........................................................................43
43(42) Abd I with 2+2 mac; Abd II with 2+2 central mac; Java ........................... C. edenticulata ( Handschin, 1926) *
- Abd I with 6+6 mac; Abd II with 3+3 central mac ( Fig 15 View FIGURES 12 – 16 ); China.......... C. ciliata Zhang, Bedos & Deharveng, 2016 *
44(42) Abd IV with 5+5 central mac...........................................................................45
- Abd IV with 4+4 central mac, China.............................. C. gejianbangi Zhang, Bedos & Deharveng, 2016 *
45(44) Th II with 1+1 mac (p4) in Gr VI; Abd II with 2+2 central mac; Australia...... C. tropicalis Qu, Chen & Greenslade, 2007
- Th II without mac in Gr VI; Abd II with 3+3 central mac ( Figs 12, 15 View FIGURES 12 – 16 ); China............... C. qinae Xu & Zhang, 2015
46(38) Abd IV with at least 7+7 central mac.....................................................................47
- Abd IV with 5+5 or less central mac..................................................................... 48
47(46) Abd IV with 7+7 central mac ( Fig 17 View FIGURES 17 – 20 ); China............................... C. liui Wang, Chen & Christiansen, 2002
- Abd IV with at least 8 + 8 central mac; Tibet ................................ C. tibetensis Chen & Christiansen, 1997
48(46) Abd IV with 5+5 central mac.......................................................................... 49
- Abd IV with 4+4 central mac; China........................................... C. draconis Zhang & Dong, 2014 *
49(48) Th III with 8+8 lateral mac; Abd III with 3+3 lateral mac; Tibet................... C. huangi Chen & Christiansen, 1997
- Th III with 5+5 lateral mac; Abd III with 2+2 lateral mac; China.......................... C. xui Zhang & Dong, 2014
Bernard, E. C., Soto-Adames, F. N. & Wynne, J. J. (2015) Collembola of Rapa Nui (Easter Island) with descriptions of five endemic cave-restricted species. Zootaxa, 3949 (2), 239 - 267. http: // dx. doi. org / 10.11646 / zootaxa. 3949.2.6
Chen, J. - X. & Christiansen, K. A. (1997) Subgenus Coecobrya of the genus Sinella (Collembola: Entomobryidae) with special reference to the species of China. Annals of the Entomological Society of America, 90, 1 - 19. http: // dx. doi. org / 10.1093 / aesa / 90.1.1
Wang, F., Chen, J. - X. & Christiansen, K. A. (2002) A new species of the subgenus Coecobrya (Collembola: Entomobryidae) from China. Journal of Entomological Science, 37, 213 - 218.
Christiansen, K. A. & Bellinger, P. F. (1992) Insects of Hawaii. Fol. 15. Collembola. University of Hawaii Press, Honolulu, 445 pp.
Deharveng, L. (1990) Fauna of Thai Caves. II. New Entomobryoidea Collembola from Chiang Dao Cave, Thailand. Bishop Museum Occasional Papers, 30, 279 - 287.
Denis, J. R. (1948) Collemboles d'Indochine recoltes de M. C. Dawydoff. Musee Heude, Notes d'Entomologie Chinoise, 12 (17), 183 - 311.
Folsom, J. W. (1902) Collembola of the grave. Psyche, 9, 363 - 367. http: // dx. doi. org / 10.1155 / 1902 / 42417
Handschin, E. (1926) Ost-indische Collembolen, III. Beitrag zur Collembolenfauna von Java und Sumatra. Treubia, 8, 446 - 461.
Jordana, R. & Baquero, E. (2008) Coecobrya kennethi n. sp. (Collembola, Entomobryomorpha) and presence of Arrhopalites caecus (Tullberg, 1871) from Ana Roiho cave (Maunga Hiva Hiva), Rapa Nui-Easter Island. Euryale, 2, 68 - 75.
Park, K. - H. (2004) A New Species of Halophilous Collembola (Insecta) from Korea. Entomological Research, 34 (2), 73 - 77. http: // dx. doi. org / 10.1111 / j. 1748 - 5967.2004. tb 00094. x
Qu, J., Chen, J. - X. & Greenslade, P. (2007) Australian species of Sinella (Coecobrya) Yosii, 1956 (Collembola: Entomobryidae). Journal of Natural History, 41 (21 - 24), 1301 - 1311. http: // dx. doi. org / 10.1080 / 00222930701414179
Schaffer, C. (1896) Die Collembola der Umgebung von Hamburg und benachbarter Gebiete. Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten, 13, 150 - 216.
Schott, H. (1896) North American Apterygogenea. California Academy of Sciences Proceedings, 2 nd Series, 6, 169 - 196.
Shi, S. - D. & Pan, Z. - X. (2015) A new species of Coecobrya (Entomobryidae: Collembola) from Dongtou Island, Zhejiang Province. Entomotaxonomia, 37 (2), 81 - 87.
Xu, G. - L., Yu, D. - Y. & Zhang, F (2012) Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus. Zootaxa, 3399, 61 - 68.
Xu, G. - L. & Zhang, F. (2015) Two new species of Coecobrya (Collembola, Entomobryidae) from China, with an updated key to the Chinese species of the genus. Zookeys, 498, 17 - 28. http: // dx. doi. org / 10.3897 / zookeys. 498.9491
Yoshii, R. (1995) Notes on Collembola of Vanuatu. Acta Zoologica Asiae Orientalis, 3, 43 - 50.
Yosii, R. (1942) Japanische Entomohryinen (Insecta, Collembola). Archiv fur Naturgeschichte, 10 (4), 476 - 495.
Yosii, R. (1956 a) Hohlencollembolen Japans II. Japan Journal of Zoology, 11, 609 - 627.
Yosii, R. (1964) Some Collembola from Okinawa caves, with notes on Sinella - Coecobrya complex of Japan. Bulletin of the Akiyoshi-dai Science Museum, 3, 25 - 34.
Yosii, R. (1971) Cave Collembola of New Guinea collected by the Explorer's Club of the Nanzan University. Contributions from the Biological Laboratory Kyoto University, 23 (2), 77 - 79.
Zhang, F., Deharveng, L. & Chen, J. - X. (2009) New species and rediagnosis of Coecobrya (Collembola: Entomobryidae), with a key to the species of the genus. Journal of Natural History, 43, 2597 - 2615. http: // dx. doi. org / 10.1080 / 00222930903243970
Zhang, F., Qu, J. - Q. & Deharveng, L. (2010) Two syntopic and remarkably similar new species of Sinella and Coecobrya from South China (Collembola, Entomobryidae). Zoosystema, 32 (3), 469 - 477. http: // dx. doi. org / 10.5252 / z 2010 n 3 a 8
Zhang, F., Bedos, A. & Deharveng, L. (2014 a) New species of Sinella and Coecobrya (Collembola: Entomobryidae) from New Caledonia. Zootaxa, 3814 (4), 553 - 566. http: // dx. doi. org / 10.11646 / zootaxa. 3814.4.7
Zhang, F., Bedos, A. & Deharveng, L. (2016) Cave-dwelling Coecobrya from southern China with a survey of clypeal chaetae in Entomobryoidea (Collembola). European Journal of Taxonomy, 226, 1 - 21. http: // dx. doi. org / 10.5852 / ejt. 2016.226
FIGURES 12 – 16. Coecobrya anaguilae sp. nov.: dorsal chaetotaxy: 12, Th II; 13, Th III; 14, Abd I; 15, Abd II; 16, Abd III.
FIGURES 17 – 20. Coecobrya anaguilae sp. nov.: chaetotaxy of the Abd IV and V: 17, Abd IV dorsal; 18, Abd IV lateral; 19, Abd V dorsal; 20, Abd V lateral.
FIGURES 36 – 45. Coecobrya species: 36 – 37, basomedian labial region chaetotaxy: 36, C. mulun, 37, C. qin (after Zhang et al. 2010 and Zhang & Dong 2014 respectively); 38 – 40, empodial complex III: 38, C. mulun, 39, C. qin, 40, C. neocaledonica, arrows show the median and apical teeth respectively (after Zhang et al. 2010, Zhang & Dong 2014, and Zhang et al. 2014 a respectively); 41 – 42, chaetotaxy of inner tibiotarsi: 41, C. tenebricosa, 42, C. communis, arrows show the rows differentiated chaetae (after Chen & Christiansen 1993); 43, dorsal manubrium and proximal dens of C. aitorererere (after Bernard et al. 2015); 44 – 45, distal dens and mucro: 44, C. neocaledonica, 45, C. caeca (after Zhang et al. 2014 a and Chen & Christiansen 1997 respectively).
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