Three new zoophilous moths of the genus Scopula (Lepidoptera: Geometridae) from South-east Asia

Scopula lacriphaga sp. nov. from N. Thailand and S. W. China, S. haematophaga sp. nov. from N. Thailand, S. W. China, N. W. Malaysia and N.W. Indonesia, and S. malayana sp. nov. from W. Malaysia, are described with illustrations of the habiti and genitalia. Male adults are lachryphagous and/or zoophilous and imbibe various mammal body fluids from ungulates, proboscidates and man.     

Ovoviviparity in carabid beetles of the genus Pseudomorpha (Insecta: Coleoptera)

Ovoviviparity is reported for the first time in the ground beetle family Carabidae. Eclosed larvae and fully developed embryos are found within the expanded lateral oviducts, bursa copulatrix and vagina of the putative myrmecophiles Pseudomorpha angustata and P. hubbardi. Eclosed larvae do not appear to be active while held inside the female prior to larviposition. Maximum larval numbers occur from mid-July to early September in these Arizona species, implying that larviposition is timed to coincide with summer rains. Larviposition is hypothesized as a means to eliminate egg mortality due to predation by ant hosts.     

Colorado ground beetles (Coleoptera: Carabidae) from the Rotger Collection, University of Colorado Museum

Ground Beetles from Rotger's collection of Colorado specimens have been identified, principally by the author, and a faunal list of 161 species from 80 localities is presented. The list includes 35 species not previously recorded from Colorado. Comparisons are made with Armin's (1963) carabid list from Boulder County and the diversity of species along transects through four elevational zones from the plains to the alpine.     

Moss-inhabiting flea beetles (Coleoptera: Chrysomelidae: Galerucinae: Alticini) with description of a new genus from Cangshan,China

The world diversity of moss cushion-inhabiting and moss-feeding flea beetles is documented and discussed. A new genus (Cangshanaltica) with a single new species (Cangshanaltica nigra sp. nov.) from Yunnan Province in China is described and illustrated. It is similar to Benedictus Scherer, Ivalia Jacoby, Minota Weise, Paraminota Scherer, and Phaelota Jacoby. An identification key for all flea beetle genera known to occur in mosses in the eastern hemisphere is provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:6341724E-BA3F-4979-B226-108D0CA64B92     

Two new species of the genus Premicrodispus (Acari: Microdispidae) associated with beetles (Coleoptera: Lucanidae: Tenebrionidae), with a key to Palaearctic species of the genus

Two new species of mites of the genus Premicrodispus Cross, 1965 (Acari: Microdispidae) are described and illustrated from northern Iran: Premicrodispus paramaevi Hosseininaveh and Hajiqanbar sp. nov. recovered from Lucanus ibericus (Col.: Lucanidae) and Premicrodispus spinosus Hosseininaveh and Hajiqanbar sp. nov. from Corticeus unicolor (Col.: Tenebrionidae). It is the first phoretic record of the microdispid mites on beetles of the family Tenebrionidae. A key to Palaearctic species of the genus Premicrodispus is provided.

http://zoobank.org/urn:lsid:zoobank.org:pub:49368637-B8D0-4697-9184-28B33B89962A     

Two new Asian species of the genus Scottolana Huys, 2009 (Copepoda: Canuelloida: Canuellidae)

Two new species of the family Canuellidae Lang, 1944, Scottolana jasani sp. nov. collected from Gusipo Beach, Korea and S. huysi sp. nov. from Kata Beach, Phuket Island, Thailand, are described. So far 14 species are currently known in the genus, of which only two, S. bulbifera from Russia, China, and Korea, and S. geei from China, have been reported from Asia. The new species, Scottolana jasani sp. nov. and S. huysi sp. nov., belong to the longipes-group, defined by the presence of two postgenital segments in the female, and caudal ramus with a proximal hook-like inner projection. Scottolana jasani sp. nov. closely resembles S. geei. However, it is easily distinguished by the following characters: (1) number of segments of antennal exopod (8 in the new species, but 9 in S. geei); (2) setae I, and II of caudal ramus; (3) shape of genital field in both sexes; (4) segmentation of mandibular exopod; and (5) spinular ornamentation of endopod-2 in P1. Scottolana huysi sp. nov. is also closely related to S. geei. However, it is unique and different from S. geei by (1) indistinctly 4-segmented antennule in the female; (2) 5-segmented male antennule; (3) larger genital field in female; (4) inner long seta on P4 coxa; and (5) the morphology of caudal seta II, being long and plumose, with a bulbiform base in the female only.

www.zoobank.org/urn:lsid:zoobank.org:pub:33BFE1A2-8C95-4A9D-9E7A-B495CEEC3182     

A new genus of dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) endemic to the Brazilian Atlantic Forest

ABSTRACT

A new genus of the tribe Deltochilini, Atlantemolanum new genus, endemic to the Atlantic Forest of Brazil, is proposed here to include two species formerly described in the genus Deltochilum based on the unique morphologic characters shared by Deltochilum riehli = Atlantemolanum riehli (Harold 1868) new combination and Deltochilum costalimai = Atlantemolanum costalimai (Pereira and D’Andretta 1955) new combination.

http://www.zoobank.org/urn:lsid:zoobank.org:act:7BBD89C3-2F23-4CEF-9560-C29695631E04     

A revision of the south Asian sisorid catfish genus Sisor (Teleostei: Siluriformes)

The south Asian sisorid catfish genus Sisor is revised. Three new species are described in this study: S. chennuah from the Brahmaputra River drainage, and S. rheophilus and S. torosus from the Ganges River drainage. The body depth, snout length, eye size, shape of the nuchal plate and the numbers of pectoral spine serrations and lateral line ossicles are found to be diagnostic characters for the species. Sisor rabdophorus is redescribed and a neotype designated.     

Mites coexistent with neotropical hispine beetles in unfurled leaves of Heliconia: a new genus and family of the Ascoidea (Acari: Mesostigmata: Gamasina)

The genus Antennocheles gen. nov. is based on adults and nymphs of two newly described species associated with hispine beetles of the genera Chelobasis and Cephaloleia occupying unfurled leaves of Heliconia in lowland rainforest of Costa Rica. Within the superfamily Ascoidea, this taxon is so distinctive morphologically and behaviourally as to justify its own family, Antennochelidae, fam. nov. These mites bear remarkably elongated cheliceral shafts, which may extend for lengths greater than the body but are fully ensheathed in repose within the body. Other unique attributes include linear arrangement of hypostomatic setae, a pore-like structure beside the corniculus, and adults with a pair of unique sternal invaginations for enlarged muscle insertions. While undergoing their life history in water films of unfurled host leaves, the mites exhibit a slow, swimming-like behaviour in quest for prey. As leaves unfurl, adult mites run quickly off and on their hispine beetle phoronts for dispersal.

http://zoobank.org/urn:lsid:zoobank.org:pub:0876014C-1433-463B-B1A4-4CD6886F9D28