. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. </r'\. MAP 7c O Castianeira cingulata • C. cingulata - bicolored form width mm; leg thickness index 25; leg length index 69. Abdomen length mm; abdomen width mm; abdomen index 45. Embolus length mm; bulb length mm; male genital index 10. Description. Carapace orange-brown and hairless, with anterior part of head region dark brown and dark streaking from thoracic groove outwards. Carapace mod- erately narrow in head region (cephaHc width index 58) and smoothly truncated anteriorly. Eyes equa
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. </r'\. MAP 7c O Castianeira cingulata • C. cingulata - bicolored form width mm; leg thickness index 25; leg length index 69. Abdomen length mm; abdomen width mm; abdomen index 45. Embolus length mm; bulb length mm; male genital index 10. Description. Carapace orange-brown and hairless, with anterior part of head region dark brown and dark streaking from thoracic groove outwards. Carapace mod- erately narrow in head region (cephaHc width index 58) and smoothly truncated anteriorly. Eyes equal. Thoracic groove moderate. Abdomen oval, with a full, dark red- brown dorsal sclerite, granulose at anterior end and gradually becoming smooth and shiny posteriorly. Rectangular red-brown sclerite on ventral abdomen. Both pairs of abdominal setae hairlike. Sternum dark yellow with light, thin setae. Chelicerae dark brown (like anterior part of carapace). Cheliceral teeth un- examined but probably similar to C. nancUo. Coxae all dark yellow. Trochanter IV notch moderate. Femur I dark brown; rest of leg I and all of leg II light yellow; leg III yellow; leg IV dark yellow, with femur and tibia yel- low-brown. Pedipalp with a distinct tibial apophysis. Tarsus with a globose genital bulb drawn out into a long neck ending with an un- pigmented embolus at a right angle near the tip (Fig. 127, 128). Diagnosis. Castianeira dugesii differs from other dugesii group species in the right angle bend at the tip of its embolus. Remarks. Only a single male is known of this species. Natural hisionj. Nothing is known of the habits of this Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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