Eumicrota socia
Creators: name: Klimaszewski, Jan
name: Webster, Reginald
name: Savard, Karine
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Eumicrota
Eumicrota socia

description: 31. <i>Eumicrota socia</i> (Erichson) Figs 30, 199–205; Map 26 <b>Map 26.</b> Collection localities in New Brunswick, Canada of <i>Eumicrota socia</i> <i>Gyrophaena socia</i> Erichson, 1840: 189; Casey 1906: 281; Seevers 1951: 733; Moore and Legner 1975: 432. <i>Eumicrota socia</i> Erichson, 1840: 189. <i>Eumicrota socia</i> Casey, 1906: 282. Synonymized by Seevers 1951: 733. <i>Eumicrota humeralis</i> Casey, 1906: 282. Synonymized by Seevers 1951: 733. <i>Eumicrota texanella</i> Casey, 1906: 282. Synonymized by Seevers 1951: 733. <i>Eumicrota melania</i> Casey, 1906: 283. Synonymized by Seevers 1951: 733. <i>Eumicrota pallidula</i> Casey, 1906: 283. Synonymized by Seevers 1951: 733. <i>Eumicrota insolita</i> Notman, 1920: 719. Synonymized by Seevers 1951: 733. <b>Description.</b> Body length 1.2–1.7 mm, dark brown to black, entire elytra or their posterior part frequently paler (Fig. 30). Punctation: vertex of head and pronotum, elytra, and pronotum moderately coarsely punctate, abdomen sparsely, irregularly punctate (Fig. 30). Microsculpture: reticulate throughout, most evident on elytra. Antennae light yellow-brown as illustrated (Fig. 30). Pronotum 1.6 times as wide as long. MALE: tergite 8 with two large median lobes at apical margin (Fig. 201); sternite 8 rounded apically (Fig. 202). Median lobe of aedeagus with long and narrow tubus bearing thin apical projection directed posteriad (Fig. 199), apical projection of internal sac short and terminated with multiple coiled and everted flagellum (Fig. 199). Paramere as illustrated (Fig. 200). FEMALE. Tergite 8 with two apical lobes (Fig. 204); sternite 8 broadly rounded apically and pointed medially (Fig. 205); spermatheca as illustrated (Fig. 203). <b>Bionomics. Macrohabitat:</b> hardwood forest, mixed forest, silver maple forest, flood plain forest with butternut trees, mature red spruce and red maple forest, and oak forest. This species has also been found in a conifer forest, red spruce forest (80–120 years old), hemlock forest (120+ years old), hemlock/balsam fir/black spruce forest, and stream margin forest. <b>Microhabitat:</b> on/in <i>Pleurotus</i> sp. on logs and dead standing trembling aspens, in partially dried <i>Pleurotus</i> sp. on dead standing sugar maple, in slightly decayed polypore fungi on log, in decaying polypore fungi on dead standing spruce, in bracket fungi, in/on gilled mushrooms on logs and forest floor, on <i>Climatodon septentrionale</i> growing on dead standing sugar maple. Also found on <i>Heterobasidium annosum</i> on <i>Picea rubens</i>. <b>Collecting period:</b> June, July, August, and September. <b>Collecting method:</b> sifting mushrooms, aspirating and hand collecting specimens. <b>Distribution</b> (Map 26). CANADA: <b>New Brunswick</b>, Nova Scotia, and Quebec; UNITED STATES: Arkansas, District of Columbia, Florida, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Maryland, Michigan, Missouri, New York, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia, and Wisconsin. <b>Figures 3Ι–38.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>keeni</i> Casey: <b>3Ι</b> tubus and internal sac in lateral view <b>32</b> median lobe of aedeagus in lateral view <b>33</b> paramere <b>34</b> male tergite 8 <b>35</b> male sternite 8 <b>36</b> spermatheca <b>37</b> female tergite 8 <b>38</b> female sternite 8. 132 <i>Jan Klimaszewski, Reginald P. Webster &amp; Karine Savard / ZooKeys 22: 81–170 (2009)</i> <b>43</b> <b>0.2mm</b> 39 40 4Ι 42 44 45 <b>Figures 39–45.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>caseyi</i> Seevers: <b>39</b> median lobe of aedeagus in lateral view <b>40</b> paramere <b>4Ι</b> male tergite 8 <b>42</b> male sternite 8 <b>43</b> spermatheca <b>44</b> female tergite 8 <b>45</b> female sternite 8. <b>Figures 46–52.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>laetula</i> Casey: <b>46</b> median lobe of aedeagus in lateral view <b>47</b> paramere <b>48</b> male tergite 8 <b>49</b> male sternite 8 <b>50</b> spermatheca <b>5Ι</b> female tergite 8 <b>52</b> female sternite 8. 134 <i>Jan Klimaszewski, Reginald P. Webster &amp; Karine Savard / ZooKeys 22: 81–170 (2009)</i> <b>0.2mm</b> 53 54 55 56 <b>Figures 53–56.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>illiana</i> Seevers: <b>53</b> median lobe of aedeagus in lateral view <b>54</b> paramere <b>55</b> male tergite 8 <b>56</b> male sternite 8. <i>Review of the rove beetle species of the subtribe Gyrophaenina from New Brunswick...</i> 135 <b>0.2mm</b> 57 58 59 60 6Ι 62 63 <b>Figures 57–63.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>sculptipennis</i> Casey: <b>57</b> median lobe of aedeagus in lateral view <b>58</b> paramere <b>59</b> male tergite 8 <b>60</b> male sternite 8 <b>6Ι</b> spermatheca <b>62</b> female tergite 8 <b>63</b> female sternite 8. 136 <i>Jan Klimaszewski, Reginald P. Webster &amp; Karine Savard / ZooKeys 22: 81–170 (2009)</i> <b>68</b> <b>0.2mm</b> 64 65 66 67 69 70 <b>Figures 64–70.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>involuta</i> Casey: <b>64</b> median lobe of aedeagus in lateral view <b>65</b> paramere <b>66</b> male tergite 8 <b>67</b> male sternite 8 <b>68</b> spermatheca <b>69</b> female tergite 8 <b>70</b> female sternite 8. <i>Review of the rove beetle species of the subtribe Gyrophaenina from New Brunswick...</i> 137 <b>75</b> <b>0.2mm</b> 7Ι 72 73 74 76 77 <b>Figures 7Ι–77.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>lobata</i> Casey: <b>7Ι</b> median lobe of aedeagus in lateral view <b>72</b> paramere <b>73</b> male tergite 8 <b>74</b> male sternite 8 <b>75</b> spermatheca <b>76</b> female tergite 8 <b>77</b> female sternite 8. <b>Figures 78–84.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>affinis</i> Sahlberg: <b>78</b> median lobe of aedeagus in lateral view <b>79</b> paramere <b>80</b> male tergite 8 <b>8Ι</b> male sternite 8 <b>82</b> spermatheca <b>83</b> female tergite 8 <b>84</b> female sternite 8. <b>Figures 85–88.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>dybasi</i> Seevers: <b>85</b> median lobe of aedeagus in lateral view <b>86</b> paramere <b>87</b> male tergite 8 <b>88</b> male sternite 8. <b>Figures 89–95.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>antennalis</i> Casey: <b>89</b> median lobe of aedeagus in lateral view <b>90</b> paramere <b>9Ι</b> male tergite 8 <b>92</b> male sternite 8 <b>93</b> spermatheca <b>94</b> female tergite 8 <b>95</b> female sternite 8. <b>mm</b> <b>Figures 96–99.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>chippewa</i> Seevers: <b>96</b> median lobe of aedeagus in lateral view <b>97</b> paramere <b>98</b> male tergite 8 <b>99</b> male sternite 8. 142 <i>Jan Klimaszewski, Reginald P. Webster &amp; Karine Savard / ZooKeys 22: 81–170 (2009)</i> <b>Ι0Ι Ι04 Ι00</b> <b>0.2mm</b> Ι02 Ι03 Ι05 Ι06 <b>Figures Ι00–Ι06.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>insolens</i> Casey: <b>Ι00</b> median lobe of aedeagus in lateral view <b>Ι0Ι</b> paramere <b>Ι02</b> male tergite 8 <b>Ι03</b> male sternite 8 <b>Ι04</b> spermatheca <b>Ι05</b> female tergite 8 <b>Ι06</b> female sternite 8. <b>Figures Ι07–ΙΙ0.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>criddlei</i> Casey: <b>Ι07</b> median lobe of aedeagus in lateral view <b>Ι08</b> paramere <b>Ι09</b> male tergite 8 <b>ΙΙ0</b> male sternite 8. <b>Figures ΙΙΙ–ΙΙ7.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>pseudocriddlei</i> Klimaszewski and Webster, sp. n.: <b>ΙΙΙ</b> median lobe of aedeagus in lateral view <b>ΙΙ2</b> paramere <b>ΙΙ 3</b> male tergite 8 <b>ΙΙ 4</b> male sternite 8 <b>ΙΙ5</b> spermatheca <b>ΙΙ 6</b> female tergite 8 <b>ΙΙ 7</b> female sternite 8. <b>Figures ΙΙ8–Ι24.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>gilvicollis</i> Casey: <b>ΙΙ8</b> median lobe of aedeagus in lateral view <b>ΙΙ9</b> paramere <b>Ι 20</b> male tergite 8 <b>Ι2Ι</b> male sternite 8 <b>Ι22</b> spermatheca <b>Ι 23</b> female tergite 8 <b>Ι 24</b> female sternite 8. <b>Figures Ι25–Ι3Ι.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>modesta</i> Casey: <b>Ι25</b> median lobe of aedeagus in lateral view <b>Ι26</b> paramere <b>Ι 27</b> male tergite 8 <b>Ι 28</b> male sternite 8 <b>Ι29</b> spermatheca <b>Ι 30</b> female tergite 8 <b>Ι3Ι</b> female sternite 8. <b>Figures Ι32–Ι38.</b> Genital and terminal abdominal structures of <i>Gyrophaena</i> (<i>G</i>.) <i>fuscicollis</i> Casey: <b>Ι32</b> median lobe of aedeagus in lateral view <b>Ι33</b> paramere <b>Ι 34</b> male tergite 8 <b>Ι 35</b> male sternite 8 <b>Ι36</b> spermatheca <b>Ι 37</b> female tergite 8 <b>Ι 38</b> female sternite 8.
description: Published as part of <i>Klimaszewski, Jan, Webster, Reginald &amp; Savard, Karine, 2009, Review of the rove beetle species of the subtribe Gyrophaenina Kraatz (Coleoptera, Staphylinidae) from New Brunswick, Canada: new species, provincial records and bionomic information, pp. 81-170 in ZooKeys 22 (22)</i> on pages 129-147, DOI: 10.3897/zookeys.22.219, http://zenodo.org/record/576536
description: {"references": ["Erichson WF (1840) Zweiter Band. Pp. 401 - 954. Genera et species Staphylinorum insectorum coleopterorum familiae. F. H. Morin, Berlin, 954 pp.", "Casey TL (1906) Observations of the staphylinid groups Aleocharinae and Xantholinini, chiefly of America. Transactions of the Academy of Sciences of St. Louis 16: 125 - 435.", "Seevers CH (1951) A revision of the North American and European staphylinid beetles of the subtribe Gyrophaenae (Aleocharinae, Bolitocharini). Fieldiana Zoology 32 (10): 659 - 762.", "Moore I, Legner EF (1975) A catalogue of the Staphylinidae of America north of Mexico (Coleoptera). Division of Agricultural Science, University of California Special Publication 3015: 514 pp.", "Notman H (1920) Staphylinidae from Florida in the collection of the American Museum of Natural History, with description of new genera and species. Bulletin of the American Museum of Natural History 42: 693 - 732."]}