184 Dr. H. Leder mann: Bericht über die Wissenschaft!. Leistmigeu 



Miller, Evotoviys gapperi Vig., E. fuscodorsalis spec. nov., Fiher 

 zibethicus Linn., Tamias striatus lysteri Rieh,, Sciurus hudsonius Pallas, 

 Sciuropterus volucella sabrinus Shaw, Arctomys monase Gmel., Castor 

 canadensis Kühl, Ursus americamis Pallas, Procyon lotor Linn., Lutra 

 Imdsonica Lacep; Mephitis mephitica Shaw, Lutreola vison (Schreber), 

 Pittorius erminea Linn., Mustela pennanti Erxl., M, amencana Turton, 

 Vulpes fulvus Desm. u. Lyn^i; canadensis Raf. 



Allen (2). On the Mammals of Aransas County, Texas, with 

 Descriptions of new forms of Lepus and Oryzomys. — Ebd. Vol. VI 

 Art. VI p. 165—198. 



Es werden folgende Säugethiere aufgezählt und beschrieben: 

 Didelphys marsvpialus californica (Bennett), Tatusia novemci?ictus 

 Linn., Lepus callotis Wagler, L. sylvaticiis bachmaiii Waterf., [L, 

 aquaticus Bachmann], Geomys persojiaüis True, Perognathus paradoxus 

 Merrianm, Mus. decumanus Linn., M. alexandnnits Geoffr., j\J. muscidus 

 Linn., Neotoma micropus Baird., Sig?nodon hispidus texianus (And. & 

 Bachm.), Oryzomys palustris texensis subsp. nov.. Furchung, Maasse, 

 Vorkommen, Sitomys mearnsii Allen, S. (ßaiomys) tailora Thomas, 

 Onychomys longipes Merriam, Spermophilus mexicaiius Licht., Sp. 

 spüosoma annecteiis Merriam, Sciurus niger limitis (Baird.), Dicotyles 

 angiilatus Cope, Bison americanus Gmel., Cariacus virginia?ius Bodd., 

 Note on the Cameis introduced into Texas, Atalapha noviboracensis 

 Erxl.j Scalops teaatius Allen, Procyonlotor hernandezii Wagler, Bassa- 

 Hscus astutus Licht., Conepatus mapurito Gm., Mephitis mesomelas 

 Licht., Note on the variability of coloration in the Skunks of the 

 genus Mephitis, Spilogale indianola Merriam, Putorius brasiliensis 

 frenatus Licht., Canis latrans Say, ürocyon virginiamts Schreber, 

 Ly7ix rufus maculatus (Horsf. & Vig.), Felis onca Linn., F. concolor 

 Linn., F . pardalis Linn. 



Allen (3). Descript. of a new species of Geomys from Costa 

 Rica [G. Cherriei]. — Ebd. Vol. V Art XX p. 337—338. 



Allen (4). On the Seasonal Change of Color in the Varying 

 Have (Lepus americanus Erxl.). — Ebd. Vol. VI Art. IV p. 107 — 128. 



Die Arbeit zerfällt in folgende Abschnitte: Einleitung, Character 

 of the Pelage u. zwar: Summer Pelage u. Winter Pelage. Material 

 Examined. Autumnal Change. Vernal Change. Irregularities in 

 Change of Color. 



Allen (5). Cranial Variations in Neotoma micropus due to 

 growth and individual Differentiation. — Ebd. Vol. VI, Art. IX 

 p 233—246. 



Beschrieben werden: Variations due to age. General Contour. 

 Measurements and Ratios showing cranial. Variations due to age. 

 Rostral Segment. Frontal Segment. Parietal Segment. Brani-case. 

 Transverse Breadth. Vertical Depth. Tooth row. Interparietal. 

 Supraoccipital. Basioccipital. Basisphenoid. Postpalatal Region 

 as a Whole. Incisive Foramina. Spheno-palatine Vacuities. Molars. 

 Individual Variation. Nasals and ascending branches of the Pre- 

 maxillae. Frontals. Parietals. Interparietal. Ventralaspect. Teeth. 



